Thermal fatigue analysis of automotive Diesel piston: Experimental procedure and numerical protocol

Thermo-Mechanical Fatigue Life Assessment of a Diesel Engine Piston

thermo-mechanical fatigue life assessment of a diesel engine piston

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Fatigue Analysis and Optimization of Crankshaft of V8 Diesel Engine

The crankshaft is one of the most critically loaded components as it experiences cyclic loads in the form of bending and torsion during its service life. Its failure will cause serious damage to the engine so it’s important at the time of design to verify fatigue strength. More challenges in crankshaft design due to increasing vehicle payloads, lower weight requirement, higher efficiency and lo...

Interring gas dynamic analysis of piston in a diesel engine considering the thermal effect

Interring gas dynamic analysis of piston in a diesel engine considering the thermal effect. Understanding the interaction between ring dynamics and gas transport in ring pack systems is crucial and needs to be imperatively studied. The present work features detailed interring gas dynamics of piston ring pack behavior in internal combustion engines. The model is developed for a ring pack with fo...

Numerical analysis of a free piston problem ∗

The problem considered is the Stokes and Navier-Stokes flow through a system of two pipes in the gravity field; inside a vertical pipe there is a free heavy piston. Theoretical analysis, the existence and non-uniqueness of solution, has been completed recently by the authors. Here we present numerical analysis, using finite elements methods, of the stationary state with respect to the angle bet...