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R. Tamilselvan,S. Periyasamy 대한기계학회 2022 JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY Vol.36 No.4
Many researchers have successfully worked on developing new energy sources from renewable energy. Plant derived Ceiba pentandra and Mahua (CPM) blended biofuels is regarded as a suitable substitute fuel for compression ignition engines. The current study investigates experimentally, the impact of dual biofuel blends with diesel fuel at various compression ratios in a combustion ignition engine. Ceiba pentandra and Mahua biofuels were blended with regular fuel in the proportions of 10, 20, 30, and 40 percent by volume basis. The blended fuels were examined at various compression ratio under optimum loading conditions. The different blended fuels were tested under the compression ratios of 15-19 and the performance parameters were analyzed. Also the entire combustion process along with engine's exhaust pollutants were investigated further. The engine performance characteristics improvised at B20 bio-fuel blend at a compression ratio of 18 with full load conditions.
S. Joe Christin Mary,Ayyadurai Tamilselvan Korean Mathematical Society 2023 대한수학회논문집 Vol.38 No.1
A class of systems of Caputo fractional differential equations with integral boundary conditions is considered. A numerical method based on a finite difference scheme on a uniform mesh is proposed. Supremum norm is used to derive an error estimate which is of order κ − 1, 1 < κ < 2. Numerical examples are given which validate our theoretical results.
New kinds of open mappings via fuzzy nano $M$-open sets
V. Kalaiyarasan,S. Tamilselvan,A. Prabhu,C. John Sundar 한국전산응용수학회 2023 Journal of applied mathematics & informatics Vol.41 No.3
In this paper, we introduce the concept of fuzzy nano $M$ open and fuzzy nano $M$ closed mappings in fuzzy nano topological spaces. Also, we study about fuzzy nano $M$ Homeomorphism, almost fuzzy nano $M$ totally mappings, almost fuzzy nano $M$ totally continuous mappings and super fuzzy nano $M$ clopen continuous functions and their properties in fuzzy nano topological spaces. By using these mappings, we can able to extended the relation between normal spaces and regular spaces in fuzzy nano topological spaces.