Browse Publications Technical Papers 962396
1996-10-01

Advanced Simulation Techniques for Optimization of Powertrain NVH and Fatigue Behaviour 962396

Linear static and dynamic analysis are state-of-the-art to determine the NVH behaviour of engines and the fatigue behaviour of crankshafts 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 nonlinear transient analysis results of different engines, the K+P software products XFEP/CT and XFEP/NVH are shown to be both highly sophisticated and efficient for determining the NVH and the fatigue behaviour of complete power units.

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Preview Document Add to Cart
Members save up to 16% off list price.
Login to see discount.
Special Offer: Download multiple Technical Papers each year? TechSelect is a cost-effective subscription option to select and download 12-100 full-text Technical Papers per year. Find more information here.
We also recommend:
TECHNICAL PAPER

The Use of CAE for the Optimization of Engine NVH Behaviour: State-of-the-Art and Future Trends

980274

View Details

TECHNICAL PAPER

NVH Optimization of Driveline with Mathematical Optimization Methods

2013-26-0089

View Details

TECHNICAL PAPER

CAE Analysis of Dynamic Stiffness and NTF of Exhaust Attachment Point for NVH Improvement

2009-26-0062

View Details

X