Record Details

Dynamic response analysis of tube array in partially filled calandria

DSpace at IIT Bombay

View Archive Info
 
 
Field Value
 
Title Dynamic response analysis of tube array in partially filled calandria
 
Creator JOSHI, SP
GOYAL, A
 
Subject tanks
tube array
dynamic response
calandria
tuned damper tube
fluid-structure interaction
hydrodynamic effects
 
Description 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.
 
Publisher JOHN WILEY & SONS LTD
 
Date 2011-08-16T20:15:13Z
2011-12-26T12:55:07Z
2011-12-27T05:43:44Z
2011-08-16T20:15:13Z
2011-12-26T12:55:07Z
2011-12-27T05:43:44Z
1999
 
Type Article
 
Identifier EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS, 28(3), 287-309
0098-8847
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
 
Language en