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Document type:
Konferenzbeitrag 
Contribution type:
Textbeitrag / Aufsatz 
Author(s):
Förster, Ch.; Wall, W.A.; Ramm, E. 
Title:
The artificial added mass effect in sequential staggered fluid-structure interaction algorithms 
Pages contribution:
CD-ROM: pdf 222 
Abstract:
The artificial added mass effect inherent in sequentially staggered coupling schemes is investigated by means of a uid-structure interaction problem. A discrete representation of a simplified added mass operator in terms of the participating coefficient matrices is given and `instability conditions' are evaluated for different temporal discretisation schemes. With respect to the time discretisation two different cases are distinguished. Discretisation schemes with stationary characteristics migh...    »
 
Keywords:
Fluid-structure interaction, artificial added mass, partitioned procedures, coupled problems 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Editor:
Wesseling, P.; Onate, E.; Periaux, J. 
Book / Congress title:
Proceedings European Conference on Computational Fluid Dynamics 
Congress (additional information):
ECCOMAS CFD 2006 
Year:
2006 
Reviewed:
ja 
Language:
en 
Publication format:
CD-ROM / DVD 
Semester:
SS 06 
Format:
Text