norhidayah mat taib, wan mohd faizal wan mahmood, wan aizon w. ghopa, hasan köten, mohd radzi abu mansor.  (2023).  numerical study of heat transfer of hydrogen combustion in noble gases atmosphere in compression ignition engine.  - international journal of hydrogen energy.  28970-28979. 

ahmad fazli mohamad nor, wan mohd faizal wan mahmood, muhamad alias md jedi.  (2023).  ulasan: kebolehan medan magnet merawat bahan api hidrokarbon dalam enjin pembakaran dalam.  - jurnal kejuruteraan.  105-115. 

haniff a rahman, jaharah a ghani, wan mohd faizal wan mahmood, mohammad rasidi rasani and nabil jouini.  (2023).  hydrodynamic performance study of a dimple textured surface at various area ratios and sliding speeds using cfd.  - proceedings of the institution of mechanical engineers, part j: journal of engineering tribology.  1632-1646. 

mohd radzi bin abu mansor;shahrir bin abdullah;wan mohd faizal bin wan mahmood.  (2022).  pencirian nyalaan pengoksidaan deras jet hidrogen dalam enjin hidrogen peredaran gas adi.  - .  . 

hind azeez mohammed hussein, rozli zulkifli, wan mohd faizal bin wan mahmood, raheem k. ajeel.  (2022).  structure parameters and designs and their impact on performance of different heat exchangers: a review.  - renewable and sustainable energy reviews.  1-21. 

pin han yap, jaharah a. ghani, wan md. faizal wan mahmood.  (2022).  optimisation on the performance of bubble-bursting atomisation for minimum quantity lubrication with vegetable oil using computational fluid dynamics simulation.  - materials.  1-17. 

hind azeez mohammed hussein, rozli zulkifli, wan mohd faizal wan mahmood, raheem k. ajeel.  (2022).  effects of design parameters on flow fields and heat transfer characteristics in semicircle oblique finned corrugated.  - international communications in heat and mass transfer.  1-20. 

jaharah a. ghani, yap pin han, wan mohd. faizal wan mahmood.  (2022).  study on liquid nano-atomization systems for minimum quantity lubrication - a review.  - the international journal of advanced manufacturing technology.  5637-5649. 

norhidayah mat taib, wan mohd faizal wan mahmood, mohd radzi abu mansor.  (2022).  combustion characteristics of hydrogen direct injection in a helium-oxygen compression ignition engine.  - energy reports.  494-511. 

ahmad faizal zamli, w. m. f. wan mahmood, w. a. w. ghopa, m. t. lim.  (2022).  investigation of leaching on the elemental composition of alternative fuels.  - international journal of advanced and applied sciences.  155-165. 

fatin farhanah zulkurnai, wan mohd faizal wan mahmood, norhidayah mat taib, mohd radzi abu mansor.  (2021).  simulation of combustion process of diesel and ethanol fuel in reactivity controlled compression ignition engine.  - cfd letters.  1-11. 

norhidayah mat taib, mohd radzi abu mansor, wan mohd faizal wan mahmood.  (2021).  combustion characteristics of hydrogen in a noble gas compression ignition engine.  - energy reports.  200-218. 

ahmad faizal zamli, w.m.f. wan mahmood, w.a.w. ghopa, m.t. lim.  (2021).  the research on food waste pre-treatment technology for incineration in in malaysia.  - journal of environmental treatment techniques.  139-147. 

mohd radzi bin abu mansor;wan mohd faizal bin wan mahmood;wan aizon bin w ghopa.  (2021).  kajian ciri-ciri pembakaran dan termo-fizikal campuran metil ester minyak sawit-diesel-etanol dalam enjin diesel suntikan langsung.  - .  . 

hilmi amiruddin, wan mohd faizal wan mahmood, shahrir abdullah, mohd radzi abu mansor.  (2021).  cngdi engine performance using a vaned diffuser turbocharger compressor with varying injection timings.  - evergreen joint journal of novel carbon resource sciences & green asia strategy.  414-420. 

muhammad asyraf mohd azmi, wan mohd faizal wan mahmood, jaharah a. ghani, mohammad rasidi mohammad rasani.  (2020).  a review of surface texturing in internal combustion engine piston assembly.  - international journal of integrated engineering.  146-163. 

norhidayah mat taib; mohd radzi abu mansor; wan mohd faizal wan mahmood.  (2020).  combustion characteristics of direct injection hydrogen in noble gases atmosphere.  - iop conference series: earth and environmental science.  1-6. 

fatin farhanah zulkurnai; norhidayah mat taib; wan mohd faizal wan mahmood; mohd radzi abu mansor.  (2020).  combustion characteristics of diesel and ethanol fuel in reactivity controlled compression ignition engine.  - journal of advanced research in numerical heat transfer.  1-13. 

jaharah bt. a ghani;che hassan bin che haron;siti masrinda bt. tasirin;wan mohd faizal bin wan mahmood.  (2020).  performance of bio-metal cutting fluid from treated recycled cooking oil in machining ferrous and non ferrous metal for sustainable manufacturing.  - .  . 

norhidayah mat taib, mohd radzi abu mansor, wan mohd faizal wan mahmood.  (2020).  simulation of hydrogen fuel combustion in neon-oxygen compression ignition engine.  - cfd letters.  1-16. 

javad zareei, abbas rohani, wan mohd faizal bin wan mahmood, shahrir abdullah.  (2020).  effect of ignition timing and hydrogen fraction in natural gas blend on performance and exhaust emissions in a di engine.  - iranian journal of science and technology, transactions of mechanical engineering.  737-747. 

shahrizan baharom, wan mohd faizal wan mahmood, norhana arsad, shuhaida harun.  (2019).  innovative research and practices towards energy, environment and smart living.  - international journal of engineering & technology.  . 

alias jedi, noorhelyna razali, wan mohd faizal wan mahmood, nor ashikin abu bakar.  (2019).  statistical criteria of nanofluid flows over a stretching sheet with the effects of magnetic field and viscous dissipation.  - symmetry.  1-17. 

raden achmad chairdino leuveano, mohd nizam ab rahman, wan mohd faizal wan mahmood and chairul saleh.  (2019).  integrated vendor buyer lot sizing model with transportation and quality improvement consideration under just in time problem.  - mathematics.  944-969. 

j.a. ghani, m.n.a.m. dali, h.a. rahman, c.h.c. haron, w.m.f. wan mahmood,m.r.m. rasani, m.z. nuawi.  (2019).  analysis of dimple structure fabricated using turning process and subsequent reduction in friction.  - wear.  1280-1285. 

wan mohd faizal wan mahmood, abdul hadi azman, mohd faizal mat tahir, azhari shamsudeen, meor iqram meor ahmad, wan aizon w ghopa, muhamad alias md. jedi.  (2019).  proceedings of recent advances in automotive engineering 2019.  - proceedings of recent advances in automotive engineering 2019.  1-153. 

fadzli ibrahim, wan mohd faizal wan mahmood, shahrir abdullah, mohd radzi abu mansor.  (2019).  study on soot mass fraction and size distribution in a direct injection diesel engine using particulate size mimic soot model.  - journal of thermal science and engineering applications.  . 

norhidayah mat taib, mohd radzi abu mansor, wan mohd faizal wan mahmood.  (2019).  modification of a direct injection diesel engine in improving the ignitability and emissions of diesel-ethanol-palm oil methyl ester blends.  - energies.  1-21. 

norhidayah mat taib; mohd radzi abu mansor; wan mohd faizal wan mahmood; nik rosli abdullah.  (2019).  simulation of optimizing diesel-ethanol-palm oil methyl ester blends combustibility in direct injection diesel engine.  - iop conference series: earth and environmental science.  1-6. 

zambri harun, ng jie suang, w. m. faizal w. mahmood, mahir faris abdullah & eslam reda lotfy.  (2019).  computational fluid dynamics simulation on the heat sink performance of a graphics processing unit thermal management.  - jurnal kejuruteraan.  139-147. 

haniff abdul rahman, jaharah a. ghani, wan mohd faizal wan mahmood, mohammad rasidi mohammad rasani,.  (2019).  computational fluid dynamic study on the tribological performance of dimple-textured surface fabricated using the turning process.  - industrial lubrication and tribology.  594-602. 

shahrir bin abdullah;wan mohd faizal bin wan mahmood;mohd radzi bin abu mansor.  (2018).  kajian kebolehbakaran campuran gas asli termampat dan hidrogen di dalam bom pembakaran dan enjin cng-di.  - .  . 

norhidayah mat taib, mohd radzi abu mansor, wan mohd faizal wan mahmood, nik rosli abdullah.  (2018).  combustion characteristics of a direct injection diesel engine fueled with diesel-ethanol-palm oil methyl ester blends.  - international journal of engineering & technology.  . 

nik muhammad hafiz, mohd radzi abu mansor, wan mohd faizal wan mahmood.  (2018).  simulation of the combustion process for a ci hydrogen engine in an argon-oxygen atmosphere.  - international journal of hydrogen energy.  . 

muhammad asyraf mohd azmi, mohd radzi abu mansor, wan mohd faizal wan mahmood, taib iskandar mohamad.  (2018).  numerical study of the effect of injection strategy and compression ratio on gasoline/diesel fueled rcci engine.  - sae technical papers.  . 

norhidayah mat taib; mohd radzi abu mansor; wan mohd faizal wan mahmood; nik rosli abdullah.  (2018).  simulation study of combustion characteristics of diesel- ethanol-palm oil methyl ester blends in diesel engine.  - journal of advanced research in fluid mechanics and thermal sciences.  . 

norhidayah mat taib, mohd radzi abu mansor, wan mohd faizal wan mahmood, nik rosli abdullah.  (2018).  simulation of injection development of diesel-ethanol-palm oil methyl ester blend in direct injection diesel engine.  - journal of mechanical engineering.  . 

zambri harun, wan mohd faizal wan mahmood, shahrir abdullah, mohd rasidi rasani and nizaroyani saibani.  (2018).  engineering programme technical requirements: a case study for full time-equivalent (fte) students from kuwait.  - prosiding peka 2017. k-novasi pengajaran dan pembelajaran ukm 2018: pendidikan 4.0: graduan kalis masa depan.  . 

hilmi amiruddin, wan mohd faizal wan mahmood, shahrir abdullah, mohd radzi abu mansor, rizalman mamat, azri alias.  (2018).  investigation of the pressure ratio and efficiency of a turbocharger centrifugal compressor with a vaned diffuser.  - world review of science, technology and sustainable development.  . 

eslam r. lotfy, wan mohd. faizal wan mahmood, rozli zulkifli dan zambri harun.  (2018).  cfd simulation of automotive pollutant dispersion in high-rise building urban environment under deeply stable atmospheric condition.  - international journal of engineering and technology (uae).  . 

mohammad rasidi rasani, azhari shamsudeen, zambri harun, wan mohd faizal wan mahmood.  (2018).  a computational aerodynamic study of tandem rotating wheels in contact with the ground.  - international journal of engineering & technology.  . 

haniff abdul rahman, jaharah a. ghani, wan mohd faizal wan mahmood, rasidi rasani.  (2018).  influence of dimple textured surface on hydrodynamic pressure distribution via computational fluid dynamic.  - proceedings of mechanical engineering research day 2018.  . 

haniff abdul rahman, jaharah a. ghani, wan mohd faizal wan mahmood.  (2018).  a brief review on friction reduction via dimple structure for piston engine.  - world review of science, technology and sustainable development.  . 

m. a. zuber, w. m. f. wan mahmood, z. harun, z. z. abidin.  (2018).  soot particle size distribution near the cylinder wall in a direct injection diesel engine.  - journal of engineering science and technology.  . 

javad zareei, abbas rohani, wan mohd faizal wan mahmood.  (2018).  simulation of a hydrogen/natural gas engine and modelling of engine operating parameters.  - international journal of hydrogen energy.  . 

fadzli ibrahim, wan mohd faizal wan mahmood, shahrir abdullah, mohd radzi abu mansor.  (2017).  numerical investigation on soot particles emission in compression ignition diesel engine by using particulate mimic soot model.  - matec web of conferences: the 2nd international conference on automotive innovation and green vehicle (aigev 2016).  1-11. 

norhidayah mat taib; mohd radzi abu mansor; wan mohd faizal wan mahmood; fais ahmad shah; nik rosli nik abdullah.  (2017).  investigation of diesel-ethanol blended fuel properties with palm methyl ester as co-solvent and blends enhancer.  - matec web of conferences.  1-11. 

nur hafizah habideen, wan mohd faizal wan mahmood, zambri harun, muhammad ahmar zuber, fadzli ibrahim.  (2017).  simulation study of termophoresis effect on the movement of soot particles in an engine cylinder.  - international conference on recent advances in automotive engineering & mobility research (recar 2017).  . 

hilmi amiruddin, wan mohd faizal wan mahmood, shahrir abdullah, mohd radzi abu mansor, rizalman mamat, azri alias & mohd fadzli abdollah.  (2017).  performance of stratified charged cngdi engine with application of lsvd on turbocharger compressor.  - international conference on recent advances in automotive engineering & mobility research (recar 2017).  . 

shahrir abdullah, wan mohd faizal wan mahmood, saad aljamali & azhari shamsudeen.  (2017).  advances in natural gas emerging technologies.  - .  16. 

muhammad afif ariffin, wan mohd faizal wan mahmood, zambri harun, ramizi mohamed.  (2017).  medium-scale gasification of oil palm empty fruit bunch for power generation.  - journal of material cycles and waste management.  1244-1252. 

noor atikah abdullah,ramizi mohamed, wan mohd faizal wan mahmood,mohamad hanif md saad.  (2017).  black smoke elimination via pid controlled co-firing technique at palm oil mill.  - international journal of applied engineering research.  8050-8056. 

hilmi amiruddin, wan mohd faizal wan mahmood, shahrir abdullah, mohd radzi mansor & mohd fadzli abdollah.  (2017).  experimental investigation of performance and emissions of a stratified charge cng direct injection engine with turbocharger.  - matec web of conferences volume 124 (2017) 6th international conference on transportation and traffic engineering (ictte 2017).  1-5. 

h. amiruddin, w.m.f.w. mahmood, s. abdullah, m.r.a mansor, r. mamat, a. alias & m.f.b abdollah.  (2017).  performance and emission of stratified charge cngdi engine with turbocharger.  - 2nd international conference on sustainable mobility.  . 

hilmi amiruddin, wan mohd faizal wan mahmood, shahrir abdullah, mohd radzi abu mansor, mohd fadzli bin abdollah, rizalman mamat, azri alias.  (2017).  effect of vaned diffuser on the performance of small turbocharger.  - journal of mechanical engineering.  227-236. 

hilmi amiruddin, wan mohd faizal wan mahmood, shahrir abdullah, mohd radzi abu mansor, rizalman mamat, azri alias.  (2017).  application of taguchi method in optimization of design parameter for turbocharger vaned diffuser.  - industrial lubrication and tribology.  409-413. 

fadzli ibrahim, wan mohd faizal wan mahmood, shahrir abdullah, mohd radzi abu mansor.  (2017).  comparison of simple and detailed soot models in the study of soot formation in a compression ignition diesel engine.  - sae international.  1-9. 

zambri harun, wan aizon w. ghopa, shahrir abdullah, m. izhar ghazali, ashraf amer abbas, mohd rasidi rasani, rozli zulkifli, wan mohd faizal wan mahmood, mohd radzi abu mansor, zulkhairi zainol abidin.  (2016).  the development of a multi purpose wind tunnel.  - jurnal teknologi.  63-70. 

m. siba, w. wanmahmood, m. zaki nuawi, r. rasani, m. nassir.  (2016).  flow-induced vibration in pipes: challenges and solutions - a review.  - journal of engineering science and technology.  362-382. 

roszilah hamid, norhana arshad, badariah bais, firdaus mohd hamzah, nizaroyani saibani, shahrom md zain, et al..  (2016).  memikir semula pengajaran dan mereka bentuk semula pembelajaran.  - prosiding peka2015 k-novasi pengajaran dan pembelajaran (pendidikan kejuruteraan dan alam bina).  1-301. 

saad aljamali, shahrir abdullah, wan mohd faizal wan mahmood, yusoff ali.  (2016).  comparative analysis of performance and emission of a homogenous combustion compressed natural-gas direct injection engine.  - international journal of mechanical & mechatronics engineering.  173-183. 

saad aljamali, shahrir abdullah, wan mohd faizal wan mahmood, yusoff ali.  (2016).  the effect of injection timings on performance and emissions of compressed natural-gas direct injection engine.  - journal of combustion.  1-7. 

nik muhammad hafiz, mohd radzi abu mansor, wan mohd faizal wan mahmood, fadzli ibrahim, shahrir abdullah, kamaruzzaman sopian.  (2016).  numerical study of hydrogen fuel combustion in compression ignition engine under argon-oxygen atmosphere.  - jurnal teknologi.  77-83. 

f. ibrahim, w. m. f. wan mahmood, s. abdullah, m. r. a. mansor.  (2016).  investigation of soot particles in compression ignition diesel engine by cfd simulation using particulate mimic soot model.  - 2nd international conference on automotive innovation and green energy vehicle 2016 (aigev 2016).  . 

ibrahim fadzli, wan mahmood wan mohd faizal, abdullah shahrir, abu mansor mohd radzi.  (2016).  investigation of soot particles in compression ignition diesel engine by cfd simulation using different level of complexity of soot models.  - fisita world automotive congress 2016.  . 

shahrizan baharom, norliza abd. rahman, wan mohd faizal wan mahmood, shuhaida harun, nizaroyani saibani, amiruddin ismail, roszilah hamid, norhana arsad, azrul a. mutalib, siti aminah osman, farizah ansarudin, lily khairiah kadaruddin, mohd huzairi johari.  (2016).  innovative and collaborative interdisciplinary researches and practices toward energy, environment and smart living.  - 5th international technical conference ukm 2016 innovative and collaborative interdisciplinary researches and practices towards energy, environment and smart livin.  1-13. 

zakaria jusoh, wan mohd faizal wan mahmood, mohd radzi abu mansor.  (2016).  performance of solar-assisted absorption cycle air conditioning system.  - jurnal teknologi.  121-126. 

fadzli ibrahim, wan mohd faizal wan mahmood, shahrir abdullah, mohd radzi abu mansor.  (2016).  soot particle measurement in engine cylinder: a review.  - jurnal teknologi.  187-195. 

noor atikah abdullah, ramizi mohamed, wan mohd faizal wan mahmood, mohd amrin abdullah, zulkarnain atan, ahmad jaril asis, nordin mad hashim.  (2016).  control system model for black smoke elimination at palm oil mill.  - international journal of advances in engineering research.  77-87. 

mohd nizam ab rahman, raden achmad chairdino leuveano, fairul azni bin jafar, chairul saleh, baba md deros, wan mohd faizal wan mahmood, wan hasrulnizzam wan mahmood.  (2016).  incorporating logistic costs into a single vendor buyer jels model.  - applied mathematical modelling.  10809-10819. 

nurul affina andi, wan mohd faizal wan mahmood, fadzli ibrahim, mohd nizam ab rahman.  (2016).  measurement of mass and size of soot emission from direct injection diesel engine.  - proceedings of 5th international technical conference, "innovative and collaborative interdisciplinary researches and practices towards energy, environment and smart living", (itc2016).  219-226. 

norhidayah mat taib, mohd radzi abu mansor, fais ahmad shah, wan mohd faizal wan mahmood.  (2016).  palm oil methyl ester (pome) as emulsifier for diesel-bioethanol blend stabilization for engine performance and emission.  - international sustainable technology, energy and civilization conference 2016.  20-28. 

nik muhammad hafiz, mohd radzi abu mansor, wan mohd faizal wan mahmood, masahiro shioji.  (2016).  simulation of the effect of initial temperature and fuel injection pressure on hydrogen combustion characteristics in argon-oxygen compression ignition engine.  - sae technical papers.  1-8. 

saad aljamali, shahrir abdullah, wan mohd faizal wan mahmood, yusoff ali.  (2016).  effect of fuel injection timings on performance and emissions of stratified combustion cngdi engine.  - applied thermal engineering.  619-629. 

mohammad rasidi rasani, mohd. zaki nuawi, wan mohd faizal wan mahmood, zambri harun..  (2016).  a computational study on effect of pitch difference in pure plunging tandem wings..  - innovation in aerospace engineering and technology.  1-10. 

mohammad rasidi rasani, wan mohd faizal wan mahmood, wan aizon wan ghopa & zambri harun..  (2016).  comparison analysis between supervisor and examiner assessments for final year projects of mechanical engineering students.  - k-novasi p&p ukm 2016 (pendidikan kejuruteraan dan alam bina).  . 

adnan kadhim rashid, mohd radzi abu mansor, w ghopa wan aizon, zambri harun, wan mohd faizal wan mahmood.  (2016).  an experimental study of the performance and emissions of spark ignition gasoline engine.  - international journal of automotive and mechanical engineering.  3540-3554. 

f. ibrahim, w.m.f. wan mahmood, s. abdullah and m.r. abu mansor.  (2016).  numerical investigation of soot mass concentration in compression ignition diesel engine.  - journal of mechanical engineering and sciences (jmes).  2275-2287. 

mohamed abed alabas siba, wan mohd faizal wan mahmood, mohd zaki nuawi, rasidi rasani, mohamed nassir.  (2016).  investigation of physical and mechanical properties of 3-d turbulent flow in orifice pipe.  - applied mechanics and materials.  330-334. 

muhammad afif ariffin, wan mohd faizal wan mahmood, ramizi mohamed, mohd tusirin mohd nor.  (2016).  performance of oil palm kernel shell gasification using a medium-scale downdraft gasifier.  - international journal of green energy.  513-520. 

w. m. f. w. mahmood, m. a. ariffin, z. harun, n. a. i. md. ishak, j. a. ghani, m. n. ab. rahman.  (2015).  characterisation and potential use of biochar from gasified oil palm wastes.  - journal of engineering science and technology.  45-54. 

mohamed abed alabas siba, wan mohd faizal wan mahmood, mohd zaki nuawi and rasidi rasani.  (2015).  numerical investigation of 3-d turbulent flow in orifice plate within a pipe.  - applied mechanics and materials.  27-31. 

z. harun, h. hashim, n. saibani, w. m. f. wan mahmood.  (2015).  effectiveness of teaching technics in sustainability topics.  - journal of engineering science and technology.  61-67. 

nizaroyani saibani,muhammad idham sabtu,zambri harun, wan mohamad faizal wan mahmood,norhamidi muhamad dan jaafar sahari.  (2015).  comparison of emotional intelligence scores among engineering students of an academic programme.  - journal of engineering science and technology.  41-51. 

hyder h. balla, shahrir abdullah, wan mahmood wan mohd faizal, rozli zulkifli, kamaruzaman sopian.  (2015).  enhancement of heat transfer coefficient multi-metallic nanofluid with anfis modeling for thermophysical properties.  - thermal science.  1613-1620. 

n. misran, s.a.osman, r. hamid, n.t. kofli, n. saibani, n. arsad, m.s. mastar@masdar, z.m. nopiah, b. bais, h. husain, d. nordin, a.a. mutalib, z. harun, w.m.z.w. mahmood, s. johar, k. jafar et al..  (2015).  prosiding k-novasi pengajaran & pembelajaran ukm (pendidikan kejuruteraan & alam bina) peka 2014.  - k-novasi pengajaran & pembelajaran ukm (pendidikan kejuruteraan & alam bina) peka 2014, dectar, ukm, 11-12 februari 2015.  383. 

mohamed a. siba, wan mohd faizal wan mahmood, mohd z. nuawi, rasidi rasani, and mohamed h. nassir.  (2015).  modeling and applications of 3d flow in orifice plate at low turbulent reynolds numbers.  - international journal of mechanical and mechatronics engineering.  19-25. 

w.m.f wan mahmood, j.a. ghani, n. saibani, z. harun, a.b. sulong, m.j. ghazali, m.r.a. mansor, s. abdullah.  (2015).  performance of undergraduate students in conducting research in two engineering programmes.  - journal of engineering science and technology.  52-60. 

mohd radzi abu mansor; tan chun hyiin; nik muhammad hafiz; wan mohd faizal wan mahmood; w ghopa wan aizon; shahrir abdullah.  (2015).  fundamental study on combustion characteristics of direct injection gaseous fuel.  - arpn journal of engineering and applied sciences.  7375-7379. 

fadzli ibrahim, wan mohd faizal wan mahmood, shahrir abdullah, mohd radzi abu mansor.  (2015).  a review of soot particle measurement in lubricating oil.  - defense s&t technical bulletin.  141-152. 

zambri harun, w. a. w. ghopa, s. abdullah, m. izhar ghazali, ashraf a. abbas, m. r rasani, rozli zulkifli, w. m f. wan mahmood, m r abu mansor, z. z. abidin and wan hanna melini wan mohtar.  (2015).  the development of a multi-purpose wind tunnel.  - 3rd international conference on recent advances in automotive engineering & mobility research (recar 2015).  . 

adnan kadhim rashid, mohd radzi abu mansor, wan aizon wan ghopa, zambri harun, wan mohd faizal wan mahmood.  (2015).  combustion characteristics of various octane rating fuel for energy efficient vehicle.  - 3rd international conference on recent advances in automotive engineering & mobility research (recar 2015).  . 

md. isa ali, shahrir abdullah, wan m. faizal and taib iskandar mohamad.  (2015).  the use of untreated waste cooking oil and diesel fuel blends as ic engine fuels.  - applied mechanics and materials.  708-713. 

mohd radzi abu mansor, mohd shereen zainuddin, norhidayah mat taib, wan mohd faizal wan mahmood, shahrir abdullah, zul ilham.  (2015).  performance and emission of biodiesel fuel direct injection compression ignition engine.  - 3rd international conference on recent advances in automotive engineering & mobility research (recar 2015).  . 

muhammad afif ariffin, wan mohd faizal wan mahmood, ramizi mohamed, mohd tusirin mohd nor.  (2015).  performance of oil palm frond gasification using medium-scale downdraft gasification for electricity generation.  - iet renewable power generation.  228-235. 

nik muhammad hafiz, mohd radzi abu mansor, wan mohd faizal wan mahmood, fadzli ibrahim, shahrir abdullah, kamaruzzaman sopian.  (2015).  preliminary study of hydrogen fuel combustion in compression ignition engine under argon-oxygen atmosphere.  - 3rd international conference on recent advances in automotive engineering & mobility research (recar 2015).  . 

fadzli ibrahim, wan mohd faizal wan mahmood, shahrir abdullah, mohd radzi abu mansor.  (2015).  investigation of soot emission in compression ignition diesel engine by cfd simulation.  - 3rd international conference on recent advances in automotive engineering & mobility research (recar2015).  . 

muhammad ahmar zuber, wan mohd faizal wan mahmood, zambri harun, zulkhairi zainol abidin.  (2015).  soot particle size distribution near the cylinder wall boundary in a direct injection diesel engine.  - 3rd international conference on recent advances in automotive engineering & mobility research (recar 2015).  . 

mohamed a. siba, wan mohd faizal wan mahmood, m. z. nuawi, rasidi rasani, mohamed h. nassir, and nabeh n. al deroubi.  (2015).  effect of induced vibration on flow through a pipe with orifice.  - 5th international conference on noise, vibration and comfort (nvc 2015).  . 

saad aljamali, shahrir abdullah, wan mohd faizal wan mahmood, yusoff ali.  (2015).  combustion pressure characteristics of homogeneous combustion compressed natural-gas direct injection.  - 3rd international conference on recent advances in automotive engineering & mobility research (recar 2015).  . 

mohamed a. siba, wan mohd faizal wan mahmood, mohd z. nuawi, rasidi rasani, and mohamed h. nassir.  (2015).  wall pressure due to turbulent flow through orifice plate.  - international journal of mechanical & mechatronics engineering.  36-41. 

hastinatun mukayat, ismail ab. raman, khairiah badri, wan mohd faizal wan mahmood and suria ramli.  (2015).  the influence of water in water-microemulsified-diesel and its impact on fuel properties and engine performance.  - the malaysian journal of analytical sciences.  251-260. 

md ishak n.a.i., raman i.a., yarmo m.a., wan mahmood w.m.f..  (2015).  ternary phase behavior of water microemulsified diesel-palm biodiesel.  - frontiers in energy.  162-169. 

zuber m.a., wan mahmood w.m.f., harun z., zainol abidin z., la rocca a., shayler p., bonatesta f..  (2015).  modeling of in-cylinder soot particle size evolution and distribution in a direct injection diesel engine.  - sae technical papers.  . 

muhammad ahmar zuber, wan mohd faizal wan mahmood, zambri harun, zulkhairi zainol abidin, antonino la rocca, paul shayler, fabrizio bonatesta.  (2015).  modeling of in-cylinder soot particle size evolution and distribution in a direct injection diesel engine.  - sae technical paper series.  1-11. 

muhammad ahmar zuber, wan mohd faizal wan mahmood, zambri harun, zulkhairi zainol abidin.  (2015).  soot particle evolution and transport in a direct injection diesel engine.  - jurnal teknologi.  85-88. 

wan mohd faizal bin wan mahmood, ramizi bin mohamed, mohd tusirin bin mohd nor.  (2015).  power generation from agricultural-based biomass as a promising green technology strategy.  - .  . 

saad aljamali, wan mohd faizal wan mahmood, shahrir abdullah and yusoff ali.  (2014).  comparison of performance and emission of a gasoline engine fuelled by gasoline and cng under various throttle positions.  - journal of applied sciences.  14(4): 386-390. 

ali nurrakhmad siregar, wan mohd faizal wan mahmod, jaharah a. ghani, che hassan che haron, muhammad rizal.  (2014).  design and analysis of single screw extruder for jatropha seeds using finite element method.  - research journal of applied sciences, engineering and technology.  7(10):2098-2105. 

l. h. jawad, s. abdullah, r. zulkifli, w. m. f. w. mahmood.  (2014).  numerical study on the effect of interaction vaned diffuser with impeller on the performance of a modified centrifugal compressor.  - journal of mechanics.  30(2): 113-122. 

s.a. osman, h. husain, a.i. che ani, z.m. nopiah, b. bais, r. hamid, n.m. tawil, n. saibani, m.s. mastar@masdar, n. arsad, d. nordin, n.t. kofli, a.a. mutalib, s.m. zain, a.a.a bakar, z. harun et al..  (2014).  inovasi pendidikan ke arah pemantapan sahsiah & profesionalisme.  - seminar pendidikan kejuruteraan dan alam bina 2013 (peka 2013), sama-sama hotel, klia.  . 

shahrum abdullah, jaharah a ghani,wan mohd faizal wan mahmood, zainuddin sajuri, abu bakar sulong, wan fathul hakim w. zamri, abdullah zawawi mohamad.  (2014).  cadangan pembangunan rubrik untuk penilaian kejuruteraan kompleks dalam projek ilmiah.  - kongres pengajaran dan pembelajaran ukm 2013 / pusat penyelidikan pendidikan kejuruteraan, fakulti kejuruteraan dan alam bina ukm.  . 

muhammad afif ariffin, wan mohd faizal wan mahmood, zambri harun, and nurul atiqah izzati md ishak, mohd nizam ab rahman, jaharah a ghani.  (2014).  palm wastes biochar as fuel, soil amendment and activate carbon.  - international technical conference 2014 (itc 2014) / chung ang university, seoul, korea.  315-322. 

muhammad ahmar zuber, wan mohd faizal wan mahmood, zulkhairi zainol abidin, zambri harun.  (2014).  coagulation of in-cylinder soot particles in a direct injection diesel engine.  - international technical conference 2014 (itc 2014) / chung ang university, seoul, korea.  703-709. 

javad zareei, faizal wan mahmood, shahrir abdullah, yusoff ali, taib iskandar mohamed.  (2014).  prediction of performance a direct injection engine fueled with natural gas-hydrogen blends.  - international journal of mechanical and mechatronics engineering.  14(2):1-8. 

zambri harun, muhammad syafiq, mohd rasidi rasani, shahrum abdullah, rozli zulkifli, wan mohd faizal wan mahmood, mariyam jameelah ghazali, che husna azhari, mohd radzi abu mansor, zulkhairi, ashraf.  (2014).  skin friction coefficient and boundary layer trend on ukm aster i-bond.  - applied mechanics and materials.  450-455. 

zambri harun, mohd faruq abdul latif, mohammad rasidi rasani dan wan mohd faizal wan mahmood.  (2014).  skin friction impacts on fuel consumption.  - international journal of vehicle systems modelling and testing.  281. 

mohd nizam ab. rahman, noor suhana mohd zubir, raden achmad chairdino leuveano, jaharah a. ghani and wan mohd faizal wan mahmood.  (2014).  reliability study of solder paste alloy for the improvement of solder joint at surface mount fine-pitch components.  - materials.  7706-7721. 

muhammad afif ariffin, wan mohd faizal wan mahmood, mohd tusirin mohd nor, ramizi mohamed.  (2014).  potential of oil palm empty fruit bunch (efb) biochar from gasification process.  - australian journal of basic and applied sciences.  149-152. 

javad zareei, faizal mahmood, shahrir abdullah.  (2014).  theoretical study of the effect of hydrogen addition to natural gas-fueled direct injection engine.  - iranian journal of hydrogen & fuel cell.  11-20. 

javad zareei, faizal wan mahmood, shahrir abdullah, yusoff ali.  (2014).  a review on numerical and experimental results of hydrogen addition to natural gas in internal combustion engines.  - international journal of renewable and sustainable energy.  6-12. 

muhammad a. zuber, wan mohd f. wan mahmood, zulkhairi zainol abidin and zambri harun.  (2014).  in-cylinder soot particle distribution in squish region of a direct injection diesel engine.  - international journal of mechanical & mechatronics engineering.  8. 

lok bee seng, muhammad ahmar zuber, wan mohd faizal wan mahmood, zulkhairi zainol abidin and zambri harun.  (2014).  interpolation techniques in computational particle tracking inside a direct-injection diesel engine cylinder.  - applied mechanics and materials/ trans tech publications, switzerland.  381-386. 

muhammad faiz abdul hamid, wan mohd faizal wan mahmood, mohd radzi abu mansor and shahrir abdullah.  (2014).  public perception and acceptance of diesel-powered passenger cars in malaysia : an initial study.  - applied mechanics and materials / trans tech publications, switzerland.  49-53. 

javad zareei, wan mohd faizal wan mahmood, shahrir abdullah, yusoff ali.  (2014).  effect of hydrogen on natural gas fueled direct injection engine, a theoretical study.  - australian journal of basic and applied sciences.  8-13. 

wan mohd faizal bin wan mahmood.  (2014).  kajian berkomputer pergerakan partikel partikel jelaga dan perubahan saiz partikel jelaga dalam sebuah enjin diesel suntuk.  - .  . 

afida ayob, wan mohd faizal wan mahmood, azah mohamed, mohd zamri che wanik, mohd fadzil mohd siam, saharuddin sulaiman, abu hanifah azit, mohamed azrin mohamed ali.  (2014).  review on electric vehicle, battery charger, charging station and standards.  - research journal applied sciences, engineering and technology.  7(2):364-373. 

ramizi mohamed, noor atikah abdullah, wan mohd faizal wan mahmood, mohd tusirin mohd nor, mohd marzuki mustafa, mohd ubaidillah mustafa, zulkarnain atan, mohd amrin abdullah, ahmad jaril asis et. al.  (2014).  proof of concept of mixed-fuel system for black smoke elimination in a palm oil mill.  - persidangan kebangsaan kedua program pemindahan ilmu (ktp 02).  . 

mohd radzi abu mansor, nor afzanizam samiran, wan mohd faizal wan mahmood, raja nazatul akhma.  (2014).  effect of injector nozzle design on spray characteristics for hydrogen direct injection engine conditions.  - applied mechanics and materials.  406-410. 

m. j. ghazali, a. jemat, z. sajuri, a. k. a. mohd ihsan, j. a. ghani, w. m. f. w. mahmood, t. i. mohamad.  (2013).  taught masters of engineering programme student perceptions on research methodology course in research project.  - international conference on engineering education (icee) 2013.  . 

hyder h. balla, shahrir abdullah, emad a. jaffar al-mulla, wan mohd faizal wan mahmood, rozli zulkifli, kamaruzaman sopian.  (2013).  effect of reynolds number on heat transfer and flow for multi-oxide nanofluids using numerical simulation.  - research on chemical intermediates.  39(5):2197-2210. 

hyder h. balla, shahrir abdullah, wan mohd faizal wan mahmood, m. abdul razzaq, rozli zulkifli, kamaruzaman sopian.  (2013).  modelling and measuring the thermal conductivity of multi-metallic zn/cu nanofluid.  - research on chemical intermediates.  39(6):2801-2815. 

layth h. jawad, s. abdullah, r. zulkifli, and w.m.f.w. mahmood.  (2013).  numerical investigation on the effect of impeller trimming on the performance of a modified compressor.  - cfd letters.  5(4):174-178. 

m h m hafidzal, w m f w mahmood, m z a manaf, m s zakaria, m n a saadun and m n a nordin.  (2013).  soot particle trajectories of a di diesel engine at 18° atdc crankshaft angle.  - iop conference series : materials science and engineering - 2nd international conference on mechanical engineering research (icmer 2013).  1-6. 

m.h.m. hanafi, w.m.f wan mahmood, mohd fadzli bin abdollah, s.a. rafeq, n.f.m. nor, z. m. zulfattah, s.a. shamsudin, a. ibrahim.  (2013).  comparison of soot particle movement based on crank angle.  - procedia engineering - the malaysian international tribology conference 2013 (mitc2013).  245-250. 

hyder h. balla, shahrir abdullah, wan mohd faizal wan mahmood, rozli zulkifli, kamaruzaman sopian.  (2013).  numerical study of the enhancement of heat transfer for hybrid cuo-cu nanofluids flowing in a circular pipe.  - journal of oleo science.  62(7):533-539. 

m.h hanafi, w.m.f wan mahmood, a. roslizar, m.s zakaria, m.n.a saadun and s.a. rafeq.  (2013).  analysis of soot particle movement in diesel engine under the influence of drag force.  - applied mechanics and materials.  275-280. 

azali awaludin, mohd zaki nuawi, yusoff ali, wan mohd faizal w.m and taib iskandar mohamad.  (2012).  a study on alternative fuel blending for homogeneous charge compression ignition (hcci) engine using palm oil methyl ester and ron 97.  - regional conference on automotive research (recar) 2011; (applied mechanics and materials).  . 

wan mohd faizal w.m., mohd anas m.s., mohd faizal m.t., azli a., rozli z., nordin j., sallehuddin m.h., rizauddin r., shahrum a., shahrir a. and azhari s..  (2012).  car body and chassis development of ukm carevo for perodua eco-challenge 2011.  - regional conference on automotive research, recar 2011;kuala lumpur (applied mechanics and materials).  . 

layth h. jawad, s. abdullah, r. zulkifli and w.m.f.w. mahmood.  (2012).  numerical simulation of flow inside a modified turbocharger centrifugal compressor.  - asian journal of applied sciences.  5(8):563-572. 

a.f.a. rasid, t.i. mohamad, m.j. ghazali and w.m.f.w. mahmood.  (2012).  effects of lubricant temperature in a motorized engine.  - world applied sciences journal.  927-930. 

hyder h. balla, shahrir abdullah, rozli zulkifli, wan mohd faizal and kamaruzzaman sopian.  (2012).  effect of oxides nanoparticle materials on the pressure loss and heat transfer of nanofluids in circular pipes.  - journal of applied sciences.  12(13):1396-1401. 

rozli zulkifli, mohd marzuki mustafa, shahrum abdullah, w.m.f. wan mahmood, a. ariffin, z. harun, m. j. ghazali, n. saibani, r. ramli, z.z. abidin, f.m. tahir, m.a. mohd sabri & a. shamsuddeen.  (2012).  persepsi pelajar fakulti kejuruteraan dan alam bina terhadap manfaat menyertai pertandingan automotif peringkat kebangsaan dan antarabangsa.  - kongres pengajaran dan pembelajaran 2012 - seminar pendidikan kejuruteraan dan alam bina 2012.  . 

jawad, l.h., abdullah, s., zulkifli, r., mahmood, w.m.f.w..  (2012).  modelling of centrifugal compressor impellers using adaptive neuro- fuzzy inference systems (anfis).  - international review of mechanical engineering.  6(5):1011-1017. 

jawad, l.h., abdullah, s., zulkifli, r., mahmood, w.m.f.w..  (2012).  prediction of centrifugal compressor performance by using adaptive neuro-fuzzy inference system (anfis).  - international review on modelling and simulations.  5(4):1580-1587. 

wan mohd faizal wan mahmood, jaharah a ghani, junaidi syarif.  (2012).  final year project as a potential mechanism to sustain postgraduate programs.  - kongres pengajaran & pembelajaran ukm 2012 - seminar pendidikan kejuruteraan dan alam bina 2012.  . 

layth h. jawad, shahrir abdullah, rozli zulkifli and wan mohd f. wan mahmood.  (2012).  numerical simulation of flow inside a vaned diffuser of a modified centrifugal compressor.  - 18th australasian fluid mechanics conference (afmc).  . 

javad zareei, yusoff ali, shahrir abdullah and faizal wan mahmood.  (2012).  comparing the effects of hydrogen addition on performance and exhaust emission in a spark ignition fueled with gasoline and cng.  - regional conference on automotive research, recar 2011;kuala lumpur (applied mechanics and materials).  . 

yusoff ali, azhari shamsudeen, shahrir abdullah and wan mohd faizal wan mahmood.  (2012).  development of cng direct injection (cngdi) clean fuel system for extra power in small engine..  - the 4th international meeting on advances in thermofluids (imat 2011) , universiti teknologi malaysia.  . 

yusoff ali & wan mohd faizal wan mahmood.  (2011).  performance on elective course kj4143 air conditioning and refrigeration course taught in english language for final year students at ukm.  - kongres pengajaran & pembelajaran ukm 2011 / ukm.  . 

wan mohd faizal wan mahmood, paul j. shayler, antonino la
rocca, and fabrizio bonatesta.  (2011).  prediction of in-cylinder soot particles paths in a di diesel engine.  - regional conference on automotive research (recar) 2011.  . 

wan mohd faizal wan mahmood.  (2011).  computational studies of soot paths to cylinder wall layers of a direct injection diesel engine.  - .  . 

y. istihat, m. z. nuawi, a. r. bahari and w. m. f. w. mahmood.  (2011).  development of ultrasonic test rig system for fuel injector.  - regional conference on automotive research (recar) 2011.  . 

a.f.a. rasid, m.j. ghazali, t.i. mohamad & w.m.f.w. mahmood.  (2011).  pressure behaviour of lubricant oil during engine operation.  - regional tribology conference 2011.  . 

kamaruzzaman s, mohd yusof o, baharudin y, wan ramli w.d, yusoff a, zainol abidin a.r, shahrir a, zahari i, mohd hafidz r, mohd fauzi m.z, zuhairuse m.d, mastor s, mazlan m.t,..., wan mohd faizal w.m,.  (2004).  sustainable and environment friendly solar energy technologies research and development in universiti kebangsaan malaysia.  - national conference on engineering and technology (nacet 2004).  .