Call For Paper Volume:4 Issue:8 Aug'2017 |

Fatigue Analysis of Air compressor piston

Publication Date : 03/03/2016



Author(s) :

Gopal Krishan , Ravikant , Taufeeque Hasan , Christopher D Johny.


Volume/Issue :
Volume 3
,
Issue 2
(03 - 2016)



Abstract :

The piston is a key component of a engine which always keep on reciprocating under certain pressure force and transmits its motion to crankshaft hence, it is inevitable to study its fatigue behaviour. In the present work, fatigue failure analysis of an air compressor piston of Aluminum Alloy has been done using Goodman crietria for alternating stresses. The piston model has been generated in Catia and then fatigue analysis has been done in Ansys Workbench. From the results, the critical points under cyclic loading has been pridicted. Further the results for alternating stresses in various parts alongwith fatigue life of the piston has been attained which shows piston can work upto 8.13 e6 no. of cycles without any sign of failure.  


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Fatigue Analysis of Air compressor piston

February 24, 2016