Experiment on the Performance and Emission Characteristics of the Blend B25 of Papaya Oil Methyl Ester on a Diesel Engine with Standard and Magnesium Stabilised Zirconia Coated Piston
V. Dinesh Kumar1, K. M. Mrityunjayaswamy2, M. Chinnapandian3

1V. Dinesh Kumar*, Ph.D scholar, Department of Mechanical Engineering, Dayananda Sagar University, Bangalore.
2K.M. Mrityunjayaswamy, Associate Professor, Department of Mechanical Engineering, School of Engineering, Dayananda Sagar University, Bangalore.
3M. Chinnapandian, Professor and Head, Department of Aeronautical Engineering, St. Peter’s College of Engineering and Technology, Avadi, Chennai
Manuscript received on March 15, 2020. | Revised Manuscript received on March 25, 2020. | Manuscript published on April 10, 2020. | PP: 1686-1689 | Volume-9 Issue-6, April 2020. | Retrieval Number: F4048049620/2020©BEIESP | DOI: 10.35940/ijitee.F4048.049620
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: The long term ongoing research in the field of automobile is to increase the efficiency of the engine and to reduce its harmful exhaust emissions. It is well known that only the one third of the thermal energy produced during the combustion of fuel is converted into useful mechanical work. Thermal barrier coating reduces the rate of heat transfer and utilizes the maximum rate of heat developed for the complete combustion of fuel. In this paper a comparison is made on the performance and emission characteristics of the blend B25 of papaya oil methyl ester on a single cylinder diesel engine with standard and magnesium stabilised zirconia coated piston under variable loading condition from no load to full load in the incremental of 20% and its thermal analysis using ANSYS. The blend B25 is selected because it is found optimum when compared with its other blends in earlier investigation. 
Keywords: Thermal Barrier Coating, Heat Transfer, Papaya Oil Methyl Ester (POME), Magnesium Stabilised Zirconia.
Scope of the Article: Testbeds for Network Experiments