Browse Publications Technical Papers 2000-01-3518
2000-12-04

Rubber Isolators - Measurements and Modelling using Fractional Derivatives and Friction 2000-01-3518

Measurements showing dynamic characteristics, stiffness and damping, of two rubber components having the same geometry but different blends, are presented. A model accounting for the rubber characteristics' frequency and amplitude dependencies is also presented. The amplitude dependency is realised by adding friction effects and the frequency dependency is included by a fractional calculus element called “spring-pot”. The model works in the time-domain with Newmark's time-stepping algorithm. Simulations display excellent agreement with measurements.

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

A Systematic Approach to Brake Squeal Simulation Using MacNeal Method

2002-01-2610

View Details

JOURNAL ARTICLE

Rubber Bushing Model for Vehicle Dynamics Performance Development that Considers Amplitude and Frequency Dependency

2015-01-1579

View Details

TECHNICAL PAPER

Optimization Strategy for Design of a Torsional Vibration Absorber

891234

View Details

X