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-   -   About node based calculation (http://www.cfd-online.com/Forums/fluent/32916-about-node-based-calculation.html)

Lohen January 28, 2004 10:44

About node based calculation
 
Hi everybody, just a question ! Has anybody ever tested the node based gradient calculation especially for multiphase flow ?

Thanx for answering !

Frank Meißen January 28, 2004 11:06

Re: About node based calculation
 
It usually gives better results. But it uses slightly more memeroy and often grid interfaces fails.

Frank

Lohen January 28, 2004 11:50

Re: About node based calculation
 
ok, but is the scheme conservative towards the variables ? it seems, for instance, that the 2nd order discretization scheme is not suitable for multiphase flow. That's why i ask about the based node calculation


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