Abstract
The problem of calculating the second moment properties of the response of a general class of non-conservative linear distributed parameter systems with stochastically varying surface roughness excited by a moving concentrated load is investigated. In particular, the method as presented in [1] is extended to the case of an arbitrarily varying oscillator speed. The resulting initial boundary value problem is transformed into the modal state space, where the second moment characteristics of the response are determined by direct integration using a Runge-Kutta method.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1-7 |
| Number of pages | 7 |
| Journal | American Society of Mechanical Engineers, Design Engineering Division (Publication) DE |
| Volume | 111 |
| State | Published - 2001 |
| Event | 2001 ASME International Mechanical Engineering Congress and Exposition - New York, NY, United States Duration: Nov 11 2001 → Nov 16 2001 |
ASJC Scopus subject areas
- Control and Systems Engineering