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Ftwi Yohaness Hagos
Researcher at Universiti Malaysia Pahang
Publications - 75
Citations - 2047
Ftwi Yohaness Hagos is an academic researcher from Universiti Malaysia Pahang. The author has contributed to research in topics: Diesel fuel & Combustion. The author has an hindex of 17, co-authored 71 publications receiving 1393 citations. Previous affiliations of Ftwi Yohaness Hagos include Sultan Qaboos University & Center for Automotive Research.
Papers
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Production, characterization and performance of biodiesel as an alternative fuel in diesel engines – A review
H.M. Mahmudul,Ftwi Yohaness Hagos,Rizalman Mamat,A. Abdul Adam,Wan Faizal Wan Ishak,R. Alenezi +5 more
TL;DR: In this paper, the authors provided the substantial information on biodiesel to the researchers, engineers and policy makers, and concluded that biodiesel has the potential to be used as a diesel fuel substitute in diesel engines to solve the energy and environment crisis.
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An Experimental Study on the Thermal Conductivity and Dynamic Viscosity of Tio2-Sio2 Nanofluids in Water: Ethylene Glycol Mixture
TL;DR: In this paper, the authors focused on the thermal conductivity and dynamic viscosity of TiO2-SiO2 nanofluids in a mixture of water and ethylene glycol with volume ratio of 60:40.
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Corrosion Effect of Phase Change Materials in Solar Thermal Energy Storage Application
Anusuiah Vasu,Ftwi Yohaness Hagos,M. M. Noor,Rizalman Mamat,W.H. Azmi,Abdul Adam Abdullah,Thamir K. Ibrahim +6 more
TL;DR: In this paper, the compatibility of phase change materials (PCMs) with various container materials was reviewed and it was revealed that stainless steel has emerged as the most compatible storage container material among others, while aluminum was found to be corrosive when it is used with salt hydrates.
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Thermal performance of gas turbine power plant based on exergy analysis
Thamir K. Ibrahim,Firdaus Basrawi,Omar I. Awad,Ahmed N. Abdullah,Gholamhassan Najafi,Rizlman Mamat,Ftwi Yohaness Hagos +6 more
TL;DR: In this paper, the authors used the first and second law of thermodynamics to construct a model for the gas turbine power plant, and calculated the exergy flow rate for the compressor, the combustion chamber, and the GT inlet and outlet.
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Current Trends in Water-in-Diesel Emulsion as a Fuel
TL;DR: The fuel injection pump and spray nozzle arrangement has been found to be the most critical components as far as the secondary atomization is concerned and further investigation of the effect of these components in the microexplosion of the emulsion is suggested to be center of focus.