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37 results on '"Arul Mozhi Selvan, V."'

4. Introduction to Wood Polymer Composites

Author

Ruban, R., Mohit, H., Ramesh, P., Arul Mozhi Selvan, V., Kumar, G. H., Jawaid, Mohammad, Series Editor, Mavinkere Rangappa, Sanjay, editor, Parameswaranpillai, Jyotishkumar, editor, Kumar, Mohit Hemanth, editor, and Siengchin, Suchart, editor

Published
2021
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11. Synthesis and characterization of carbon nanotubes from engine soot and its application as an additive in Schizochytrium biodiesel fuelled DICI engine

Author

Kowthaman C.N. and Arul Mozhi Selvan V.

Subjects
Biofuel, Biomass, Carbon nanotubes, Energy, Emissions, Soot, Electrical engineering. Electronics. Nuclear engineering, TK1-9971
Abstract

The present work investigated the synthesis of carbon nanotubes from engine soot particles by laser ablation vaporization method. The synthesized carbon nanotubes were characterized structurally by X-ray Diffraction, Scanning Electron Microscopy, Raman Spectroscopy and Thermogravimetry Analysis. Further, the effects of adding carbon nanotubes in to Schizochytrium methyl ester-diesel blended fuel (20% by volume Schizochytrium methyl ester + 80% diesel and 40% by volume Schizochytrium methyl ester + 60% diesel; symbolized by SCME 20 and SCME 40 respectively) were investigated on the performance, combustion and emission characteristics of direct injection diesel engine. The carbon nanotubes were mixed ultrasonically at two concentrations of 25 and 50 ppm in SCME 20 and SCME 40 individually. All blends were investigated under different engine loading conditions and their results reported that by adding carbon nanotubes at 25–50 ppm of SCME 20 increased the brake thermal efficiency by 2.5% and decreased the brake specific fuel consumption by 3.2% when compared to the neat SCME 20 blend. The maximum heat release rate and peak in-cylinder pressure were found increased by 5% and 4%, respectively. More specifically, the engine exhaust emissions such as UHC, CO, NOxand smoke found reduced by 14.28%, 23.07%, 5% and 21.52% respectively, at a concentrations of 50 ppm in SCME20 blends. The result showed that the concentrations of 50 ppm in SCME20 possess the optimum enhancement in the performance and emissions of the DICI engine.

Published
2020
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18. Contributors

Author

Al-Fakih, Ebrahim, primary, Ali, Shams Nafisa, additional, Andra, Swetha, additional, Arafat, M. Tarik, additional, Arifin, Nooranida, additional, Arul Mozhi Selvan, V., additional, Balu, Satheeshkumar, additional, Biswas, Manik Chandra, additional, Britto, Jerold John, additional, Chandrasekar, M., additional, Chowdhury, Reaz Ahmed, additional, Cué-Sampedro, Rodrigo, additional, Danquah, Michael K., additional, Deepa, C., additional, Ghori, Syed Waheedullah, additional, Golieskardi, Abolfazl, additional, Golieskardi, Mohsen, additional, Hemath Kumar, G., additional, Hoque, Md Enamul, additional, Jeevanandam, Jaison, additional, Karthikeyan, S., additional, Kulabhusan, Prabir Kumar, additional, Kumar, P. Suresh, additional, Kumar, R., additional, Kumar, T. Senthil Muthu, additional, Manju, R., additional, Mohit, H., additional, Mondal, Subrata, additional, Mondal, Sudipta, additional, Nandi, Debabrata, additional, Nandy, Pranab K., additional, Parameswaranpillai, Jyotishkumar, additional, Patra, Swapnita, additional, Ramesh, M., additional, Ruban, R., additional, Sabbih, Godfred, additional, Sadri, Arif Mohaimin, additional, Sánchez-Fernández, J.A., additional, Sanjay, M.R., additional, Senthilkumar, K., additional, Sharif, Ahmed, additional, Siengchin, Suchart, additional, Singh, Rohit Kumar, additional, Subih, Murad A., additional, Swain, Sarat K., additional, Tirth, Vineet, additional, Tusnim, Jarin, additional, and Venkatanarayanan, P.S., additional

Published
2021
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25. Investigation on methanol–gasoline–aluminum oxyhydroxide nanoparticle blends on the emission characteristics of an SI engine

Author

Saravanan Somasundaram, Aravind A, Dr. Bhavin K Bharath, SARAVANAN SUBRAMANI, and Arul Mozhi Selvan V

Subjects
Materials science, Public Health, Environmental and Occupational Health, chemistry.chemical_element, Nanoparticle, Management, Monitoring, Policy and Law, Alternative fuels, Pollution, chemistry.chemical_compound, chemistry, Chemical engineering, Aluminium, Methanol, Gasoline, Waste Management and Disposal
Published
2021

26. Investigations on the noise and vibration characteristics of SI engine powered with single and dual alcohol blends - performance, combustion, and emission studies

Author

Bhavin K Bharath and Arul Mozhi Selvan V

Abstract

Significant growth in renewable fuel output is required to effectively remove fossil fuel dependence in the transportation sector. Alcohol is regarded as an excellent renewable gasoline substitute. This study investigates the noise and vibration characteristics of a spark-ignition (SI) engine in relation to engine performance, combustion, and exhaust emissions evaluation using methanol-based single and dual alcohol (Ternary) blends. The tests were carried out on a single-cylinder, 4-stroke SI engine utilizing an eddy current dynamometer to investigate the behaviors of single and dual alcohol blended fuels. This study compared the blended alcohol fuels (M10, M15, M20, iBM10, and iBM15) with baseline gasoline at various engine loads. Because of the natural oxygen levels of alcohols, alcohol blends had higher BTE, peak in-cylinder pressure, and heat release rate (HRR). At 2500 rpm and 75% load, the iBM15 had a higher BTE of 33.58 percent. The blended fuels significantly reduced HC and CO emissions compared to conventional gasoline. The noise level increases as the load increases, and blends had a slightly higher but comparable noise level to gasoline. Compared to gasoline, alcohol blends vibrate less, with iBM15 exhibiting a 25.2% and 51.12% drop in vibration level in the Z and Y direction, respectively. It's worth noting that the higher-order alcohol isobutanol can be used to improve the quality of methanol-gasoline blends and as a partial replacement for fossil fuel in the SI engine.

Published
2022

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