DESIGN AND ANALYSIS OF RADIAL FLOW TURBO CHARGER TURBINE USING DIFFERENT MATERIALS
Keywords:
Turbocharger turbine, radial flow, static and thermal analysis, material modificationAbstract
A turbocharger is a mechanical device which is driven by exhaust gases and it increases engine power by
pumping compressed air into the combustion chambers. The main parts of the turbocharger are turbine and central housing
assembly. This present work is aimed to analyze the Static and thermal conditions of radial flow turbocharger turbine wheel
for three different materials. A single blade in the turbine wheel has been considered for analysis. Finally find out strength
based on static conditions (stress, strain, deformation, shear stress). In thermal point of view temperature distribution and
total heat flux is calculated the heat flux values are predicted by performing numerical analysis for Inconel 740, Inconel 625
and Incoloy 909 materials finally concluded the suitable material on these three materials. Turbine blade of 170 mm length is
also predicted to have the maximum heat flux.