ABSTRACT The current computational fluid dynamics (CFD) presents the effect of the piston bowl geometry on the performance and emissions of the direct-injection diesel engine. As the major limitation of diesel engines is the high soot and nitrogen oxide emission which cannot be reduced totally with only conventional catalytic…

ABSTRACT Computational Fluid Dynamics (CFD) is a method which depends on various numerical analysis and algorithms for finding solutions and analyzing the complex problems that concern fluid flow and it is atributary of Fluid Mechanics. The objective of the current project is to determine the variation of flow parameters…

Introduction: The thermodynamic cycles like Carnot Cycle, Stirling Cycle, Brayton cycle are closed cycles as the working fluid keeps on circulating inside the cycle. In these cycles the addition of heat takes places externally, hence they also called external combustion engines. The most commonly used practical engines…

AIM: To plot the actual PV diagram of an otto cycle using MATLAB. IDEA: As we know that the PV diagram of an otto cycle consist of 4 stages namely, Isentropic Compression Constant Volume Heat Addition Process Isentropic Expansion Constant Volume Heat Rejection Process The Actual air standard cycle is way different from…