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Showing results 1 to 6 of 6 Search took 0.00 seconds. Search: Posts Made By: kenson70

Forum: OpenFOAM Running, Solving & CFD October 14, 2008, 09:30

Replies: 133 Transient boundary conditions Views: 42,679 Posted By kenson70 Gavin or anybody, How do I Gavin or anybody, How do I get hold of the actual value of time inside the code, and use that value in a mathematical expression like cos(t), where t is time. If you print out runTime.timeName()...

Forum: OpenFOAM Running, Solving & CFD September 24, 2008, 07:24

Replies: 133 Transient boundary conditions Views: 42,679 Posted By kenson70 Thanks Gavin, that solved it! Thanks Gavin, that solved it! What I really would like to implement is a time- and space-dependent boundary condition using the analytic Tylor-vortex problem. In order to do this numerically...

Forum: OpenFOAM Running, Solving & CFD September 24, 2008, 05:56

Replies: 133 Transient boundary conditions Views: 42,679 Posted By kenson70 Thanks Gavin, I have tried Thanks Gavin, I have tried to follow your suggestion. I have made a copy of icoFoam.C and put it into custom_utils directory. I have renamed it (to icoTaylorFoam.C)and made corrections to the...

Forum: OpenFOAM Running, Solving & CFD September 5, 2008, 05:30

Replies: 133 Transient boundary conditions Views: 42,679 Posted By kenson70 I have checked the forum for s I have checked the forum for some insight on how to set time and space dependent boundaryconditions using a function (i.e., not a list). Gavin sent me this reply: I often think the easiest...

Forum: OpenFOAM Running, Solving & CFD August 29, 2008, 03:10

Replies: 133 Transient boundary conditions Views: 42,679 Posted By kenson70 Thanks for the response Gavin! Thanks for the response Gavin! Due to my limited knowledge of OpenFOAM I have not been able to resolve my issue with transient boundary conditions. I have analytic functions U(x,y,t), V(x,y,t)...

Forum: OpenFOAM Running, Solving & CFD August 26, 2008, 10:33

Replies: 133 Transient boundary conditions Views: 42,679 Posted By kenson70 Hi All, I just recently sta Hi All, I just recently started using OpenFOAM. I have some experience writing CFD solvers, but not using C++. I would like to validate the Incompressible solver using an analytic (2-D)...

Showing results 1 to 6 of 6

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