The University of Southampton
University of Southampton Institutional Repository

The influence of flexible foundation on isolators wave effects

The influence of flexible foundation on isolators wave effects
The influence of flexible foundation on isolators wave effects
This article deals with the interaction between wave effects in mounts and resonances of foundations inflexible vibration isolation systems. A new model is proposed that is represented as a rigid mass supported by two linear unidirectional isolators on a flexible foundation beam, whose closed-form solutions for transmissibility and response ratio are then obtained, with which the influence of wave effects coupled with the flexibility of the foundation on the effectiveness of isolation is discussed. The wave effects on flexible isolation systems are analyzed under various parametric conditions and compared with those in rigid systems. In addition, several special cases are presented to show the transition between various limiting cases. Some approaches to control wave effects are also proposed.

1070-9622
61-67
Yeping, Xiong
51be8714-186e-4d2f-8e03-f44c428a4a49
Kongjie, Song
9d32aec8-ad0e-4740-839b-360c0ad9a7f3
Yeping, Xiong
51be8714-186e-4d2f-8e03-f44c428a4a49
Kongjie, Song
9d32aec8-ad0e-4740-839b-360c0ad9a7f3

Yeping, Xiong and Kongjie, Song (1996) The influence of flexible foundation on isolators wave effects. Shock and Vibration, 3 (1), 61-67. (doi:10.3233/SAV-1996-3107).

Record type: Article

Abstract

This article deals with the interaction between wave effects in mounts and resonances of foundations inflexible vibration isolation systems. A new model is proposed that is represented as a rigid mass supported by two linear unidirectional isolators on a flexible foundation beam, whose closed-form solutions for transmissibility and response ratio are then obtained, with which the influence of wave effects coupled with the flexibility of the foundation on the effectiveness of isolation is discussed. The wave effects on flexible isolation systems are analyzed under various parametric conditions and compared with those in rigid systems. In addition, several special cases are presented to show the transition between various limiting cases. Some approaches to control wave effects are also proposed.

Text
878674 - Version of Record
Available under License Creative Commons Attribution.
Download (2MB)

More information

Published date: 1996
Organisations: Fluid Structure Interactions Group

Identifiers

Local EPrints ID: 365468
URI: http://eprints.soton.ac.uk/id/eprint/365468
ISSN: 1070-9622
PURE UUID: 623f5440-31b2-42fd-b260-ac3aee1e0be4
ORCID for Xiong Yeping: ORCID iD orcid.org/0000-0002-0135-8464

Catalogue record

Date deposited: 05 Jun 2014 10:38
Last modified: 20 Jul 2019 01:07

Export record

Altmetrics

Download statistics

Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.

View more statistics

Atom RSS 1.0 RSS 2.0

Contact ePrints Soton: eprints@soton.ac.uk

ePrints Soton supports OAI 2.0 with a base URL of http://eprints.soton.ac.uk/cgi/oai2

This repository has been built using EPrints software, developed at the University of Southampton, but available to everyone to use.

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive cookies on the University of Southampton website.

×