DSpace
 

DSpace at IIT Bombay >
IITB Publications >
Article >

Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/9611

Title: Dynamic response analysis of tube array in partially filled calandria
Authors: JOSHI, SP
GOYAL, A
Keywords: tanks
Issue Date: 1999
Publisher: JOHN WILEY & SONS LTD
Citation: EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS, 28(3), 287-309
Abstract: An efficient procedure is presented for dynamic response analysis of horizontal tube array in partially filled calandria including hydrodynamic interaction effects. The procedure is general enough to consider the transfer of energy between the fluid-coupled tubes, and effects of moderator sloshing on the magnitude and the distribution of hydrodynamic forces. It has been demonstrated that the conventional added mass approach fails to represent behaviour of the tube array correctly, and it is therefore necessary to consider the flexibility of all the tubes along two directions simultaneously. The procedure presented can simulate the added damping effects due to hydrodynamic interaction. The possible use of a tuned damper tube is suggested for controlling sloshing effects for tube array in a calandria where tube frequencies and sloshing frequencies are closely spaced. The presence of surface damping in the tuned tube further brings down the response, and the suggested procedure can be effectively used to control unwarranted sloshing effects. Copyright (C) 1999 , Ltd.
URI: http://dx.doi.org/10.1002/(SICI)1096-9845(199903)28:3<287::AID-EQE817>3.0.CO;2-Y
http://dspace.library.iitb.ac.in/xmlui/handle/10054/9611
http://hdl.handle.net/10054/9611
ISSN: 0098-8847
Appears in Collections:Article

Files in This Item:

There are no files associated with this item.

View Statistics

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 

Valid XHTML 1.0! DSpace Software Copyright © 2002-2010  Duraspace - Feedback