Transient thermal and CFD analysis of catalytic convertor for emission reduction.

Automobiles throughout the world are the essential shoppers of non-renewable energy sources, which radiate harmful gases when consumed; including HC, CO and NOx. Exhaust systems were created to detoxify these gases into less destructive gases, for example, carbon dioxide and H2O. In this paper, the development of a catalytic converter for efficient emission reduction is presented. The results are presented after performing Computational Fluid Dynamics (CFD) on the proposed catalytic converter. In this catalytic convertor Two Different materials used they are stainless steel wire mesh and ceramic stones at time and we are conducted tests with catalytic convertor at different blended fluids and engine speeds such as methane, ethane and 1800,2000 RPM.3D modelling done by CATIA parametric software And analysis done in ANSYS software. [ABSTRACT FROM AUTHOR]