Project Selection Report ENCOR 4010 & ITECH4300

Added on - 31 Oct 2019

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EXHAUST VALVEDESIGN AND OPTIMIZATION OF ENGINE EXHAUST VALVE
EXHAUST VALVEABSTRACTExhaust valve is a significant engine component that expels the exhaustgases that are produced after fuel combustion, out. Any flaws in the exhaust valvedesign, affects the overall performance and reliability indirectly and directly, so, itfails, before its intended function and performance and result in poor runningconditions of the engine. Exhaust valves are failed faster than that of the intake,because of the higher thermal stress of the exhaust valve. Hence, it needs to bevery carefully designed, without any possible flaws. Finite element technique isused through vibration testing and analysis of performance.
EXHAUST VALVEContentsDESIGN AND OPTIMIZATION OF ENGINE EXHAUST VALVE.................................6INTRODUCTION...............................................................................................................6ENGINE EXHAUST VALVE.............................................................................................6DESIGN ANALYSIS...........................................................................................................6NUMERICAL METHOD....................................................................................................7FINITE ELEMENT METHOD...........................................................................................8FINITE ELEMENT SIMULATION WITH ANSYS WORKBENCH................................9Specifications...............................................................................................................................9Heat Flux and Structural Stress Calculated Theoretically.........................................................11DESIGN OF LIGHT WEIGHT VALVE WITHOUT AFFECTINGPROPROERTIES...................................................................................................................11FINITE ELEMENT ANALYSIS.......................................................................................12RESULTS OF ANALYSIS................................................................................................13OPTIMIZATION AFTER ANALYSIS..............................................................................14RESULTS OF ANALYSIS AFTER OPTIMIZATION.....................................................15CONCLUSION..................................................................................................................15REFERENCES..................................................................................................................15
EXHAUST VALVE
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