Advanced Numerical Simulation Techniques for Fatigue and NVH Optimization of Motor Sport Engines

962501

12/01/1996

Event
Motorsports Engineering Conference & Exposition
Authors Abstract
Content
Linear static and dynamic analysis are state-of-the-art to determine the fatigue behaviour of crankshafts and the NVH behaviour of engines by use of the finite element method (FEM). Using direct methods for solving the equations even supercomputing does not help to prevent nonlinear transient analysis from being very time consuming and inefficient for the essentially large number of degrees of freedom.
Presenting analysis results of a W12 motor sport engine, nonlinear simulation techniques are shown to be both highly sophisticated and efficient for determining the fatigue and the NVH behaviour of complete power units.
Meta TagsDetails
DOI
https://doi.org/10.4271/962501
Pages
11
Citation
Payer, E., "Advanced Numerical Simulation Techniques for Fatigue and NVH Optimization of Motor Sport Engines," SAE Technical Paper 962501, 1996, https://doi.org/10.4271/962501.
Additional Details
Publisher
Published
Dec 1, 1996
Product Code
962501
Content Type
Technical Paper
Language
English