Abstract: For
purpose of simulation of the working characteristics of a new
type of fluid coupling shock absorber for vibration protection
of sensitive equipment, a physical model is presented by
analyzing the internal fluid dynamic phenomenon with respect to
the coupling shock absorber and implemented in MATLAB software
package. Using the model it is possible to evaluate the
importance of different factors for design of the shock
absorber. In the meantime, the key-model machine is designed for
coupling dynamic test. Comparisons with experimental results
confirm the validity of the model. So the CAD/CAE software has
been developed in MATLAB for design and experimental test of the
new coupling shock absorber.
Key words: Fluid
coupling shock absorber Working characteristics Model
Simulation
*
This project is supported by National Defense Science
Foundation
of China(No.00J16.2.5.DZ0502) and Provincial Natural Science Foundation
of Guangxi of China(No.0141042). Received April 3, 2001; revised in
revised form July 9, 2001; accepted August 29, 2001
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