Placing second fluid in OpenFOAM.
Hye,
Considering dam break case, i changed the location of water column and placed it as shown below. I want to place another fluid at the bottom of it, what changes do i need to do? Thanks Vivek https://picasaweb.google.com/1165563...53704918985138 |
1 Attachment(s)
Please see the attachment for the position of fluid.
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The dam break case is a tutorial for the interFoam solver, which works for two fluids (e.g. water and air). If you want another, third fluid, you will need a different multiphase solver.
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Thank you for the reply.
But, instead of air i want to place another fluid which has density little less than water at the bottom of it. How to do that? I am talking of two fluids water and say oil. Vivek |
you can have just two fluids and no vacuum! if you want to change properties look at transportproperties at constant folder!
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Vivek
look in tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase there is an example how to set up OpenFoam for four phases I have not tried to make it three, maybe this is possible as well. Best Wouter |
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