Modal analysis of fluid filled tank

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Modal analysis of fluid filled tank

Abaqus Users mailing list
Hello Dear All,
 I would like to learn your approach to modeling of fluid filled tank for modal analysis.
 CEL and SPH methods are not suitable for this type of analysis due to its implicit nature.
 Do you have any suggestion to model %90 filled tank to obtain frf and effective mass results?
 

 Regards
 

 

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Re: Modal analysis of fluid filled tank

Abaqus Users mailing list
HiTry using fluid structure interaction modelling by coupling Standard model with CFD model in Abaqus. 


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  On Tue, 16 May 2017 at 12:55 am, [hidden email] [Abaqus]<[hidden email]> wrote:    




Hello Dear All,


I would like to learn your approach to modeling of fluid filled tank for modal analysis.


CEL and SPH methods are not suitable for this type of analysis due to its implicit nature.



Do you have any suggestion to model %90 filled tank to obtain frf and effective mass results?








Regards












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