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#1 |
Member
Akshay Patil
Join Date: Nov 2015
Location: Pune, India
Posts: 35
Rep Power: 10 ![]() |
Hello CFD nerds,
I am working on a solver based on icoFoam which basically does the following 1) Do the normal business using icoFoam 2) Calculate certain mean quantities 3) Change velocity as follows where S = constant vector, so it does not affect the divergence of the velocity field. U += dt*S; U.correctBoundaryConditions(); These are the only two steps I have added in the base icoFoam solver. The code compiles successfully. However, when I run the case, it runs for exactly 23 time steps and thereafter takes awfully too long for one time step increment eventually failing and process is killed. I would love to hear if you have any comments on this! Thanks a lot! Regards, Akshay Patil |
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#2 |
Member
Akshay Patil
Join Date: Nov 2015
Location: Pune, India
Posts: 35
Rep Power: 10 ![]() |
Just curious if there is an elegant way to do the following:
volVectorField U vector correction Unew =U - correction Basically subtract each cell centre value of velocity with the correction vector. The issue seems to reside there. |
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Tags |
icofoam, process killed |
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