![]() ![]() InterpolationScheme linear // Optional interpolation schemeĠ.35,-0.017 first column is x location, second column is value of pressure OutOfBounds clamp // Optional out-of-bounds handling MergeSeparators no // Merge multiple separatorsįileName "dataFile.csv" // name of csv data file Separator "," // Optional (defaults to ",") | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | Yes, that's basically the same thing, instead of putting the numbers directly, you put them in a file then link it to the file. Just interpolate your experimental data at the location of cell centers.Īnother way of finding number of cells is using sampling utility of OF, you can find some explanation here. Regarding interpolation for finding the pressure at the cell centers I would suggest to do it manually using a python script or excel. Then you will see a similar format as nonuniform List which below it you will find a number which is the number cells. Just find the name of the boundary by for example ctrl F and name of the boundary. Just run the simulation with your previous boundary condition for a couple of time steps then go to the directory of, for example, the last time step and check the p file. If you're mesh is not dynamic then finding the number of cells is easy. The difficulty is finding the number of cells and the pressure at the center of the cell. You can a nonuniform value for the boundary for example:ġ23123 //desired pressure at first cell of the first boundaryĢ34234 //desired pressure at first cell of the second boundary IntegrateVariables in paraview to get a average flow velocity - CFD Online Discussion Forums ![]()
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