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Wira Jazair Yahya
Researcher at Universiti Teknologi Malaysia
Publications - 73
Citations - 1043
Wira Jazair Yahya is an academic researcher from Universiti Teknologi Malaysia. The author has contributed to research in topics: Diesel fuel & Diesel engine. The author has an hindex of 11, co-authored 64 publications receiving 680 citations. Previous affiliations of Wira Jazair Yahya include International Institute of Minnesota.
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Combustion performance and emission analysis of diesel engine fuelled with water-in-diesel emulsion fuel made from low-grade diesel fuel
Ahmad Muhsin Ithnin,Mohamad Azrin Ahmad,Muhammad Aiman Abu Bakar,Srithar Rajoo,Wira Jazair Yahya +4 more
TL;DR: In this paper, an experiment was designed and conducted to investigate the effect of W/D originating from low-grade diesel fuel (D2) on the combustion performance and emission characteristics of a direct injection diesel engine under varying engine loads and constant engine speed.
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Heat and mass transfer characteristics of carbon nanotube nanofluids: A review
TL;DR: In this paper, the authors present a comprehensive and up-to-date review of carbon nanotubes (CNTs) being applied in various heat transfer (convective and boiling) and mass transfer systems such as heat exchangers and separators.
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Performance of copper oxide/distilled water nanofluid in evacuated tube solar collector (ETSC) water heater with internal coil under thermosyphon system circulations
Javad Ghaderian,Javad Ghaderian,Nor Azwadi Che Sidik,Nor Azwadi Che Sidik,Alibakhsh Kasaeian,Sepideh Ghaderian,Amir Okhovat,Amirabbas Pakzadeh,Syahrullail Samion,Wira Jazair Yahya +9 more
TL;DR: In this article, the effect of CuO/distilled water nanofluid on the performance of evacuated tube solar collector (ETSC) water heater with internal coil under thermosyphon system circulations was experimentally investigated.
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Emulsifier-free Water-in-Diesel emulsion fuel: Its stability behaviour, engine performance and exhaust emission
Ahmad Muhsin Ithnin,Wira Jazair Yahya,Mohamad Azrin Ahmad,Nur Atiqah Ramlan,Hassanuddin Abdul Kadir,Nor Azwadi Che Sidik,Tsuyoshi Koga +6 more
TL;DR: In this paper, the first time ever that water-in-diesel emulsion fuel (W/D) without surfactant is being used in a conventional compression ignition engine.
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Nano-additives incorporated water in diesel emulsion fuel: Fuel properties, performance and emission characteristics assessment
A.K. Hasannuddin,Wira Jazair Yahya,S. Sarah,Ahmad Muhsin Ithnin,Samion Syahrullail,Nor Azwadi Che Sidik,K.A. Abu Kassim,Yahaya Ahmad,N. Hirofumi,Mohamad Azrin Ahmad,Dhani Avianto Sugeng,Muhammad Ahmar Zuber,Nur Atiqah Ramlan +12 more
TL;DR: In this paper, the main objective of the study was to improve the fuel properties, performance and reduce the level of hydrocarbon (HC) and carbon monoxide (CO) when running with water in diesel emulsion fuel (W/D) by adding various nano-additives.