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Showing results 1 to 2 of 2 Search took 0.00 seconds. Search: Posts Made By: alberto

Forum: OpenFOAM Running, Solving & CFD March 14, 2012, 13:04

Replies: 4 Get output of time derivative Views: 2,349 Posted By alberto If you only declared the field in createFields.H,... If you only declared the field in createFields.H, it is normal. You have to a) declare the field as you did in createFields.H b) add the line ddt == fvc::ddt(rho,U); at the end of pEqn.H,...

Forum: OpenFOAM Running, Solving & CFD November 20, 2011, 20:47

Replies: 4 Get output of time derivative Views: 2,349 Posted By alberto Use fvc::ddt(yourField) to store it in a volField... Use fvc::ddt(yourField) to store it in a volField of the same type of your field. Setting the IOobject to AUTO_WRITE will have the time derivative stored.

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