A first version of freetext-inputs for equations works :D .... still some polishing needed :? Please see https://github.com/HoWilgh/FreeCAD/tree/femelmerfreetextinput BTW: I am almost sure that the "Elmer-solver"/"FC-equation" priority is not interpreted correctly :!: @Bernd: where do I have to regi...

I cant say much regarding the mesh import. Regarding the results.... This is mainly because we use a coarse mesh and because the boundary conditions are not exactly the same as in the tutorial where the inlet velocity is a function of the "edge-coordiante" tx: BoundaryConditionName = Inlet Navier-St...

I have been away a few days ... If we would follow FEM naming shema we would need to call all the names freetextinput_whatIsTheTextInputFor.py etc So, I still do not understand why e.g. constraint_face_elmer_freetextinput is bad because it should be the function for a constraint for a face which is...

Sudhanshu wrote: ↑

Sat Aug 08, 2020 8:29 pm

HoWil wrote: ↑

Fri Aug 07, 2020 8:33 pm

Here the model for Tutorial1 for the body heat source

Is the geometry/model imported in this one?

Yes, its the step file pump_carter_sup.stp directly imported from "ElmerTutorialFilesGUI/TemperatureFieldOfSolidObject"

Can you please double check all! settings for the equations like their priorities and e.g. the max. number of iterations. Yeah, they are the same as in the example given by you. The max number of iterations of Elmer are 1. Flow has a priority of 10 and Heat has 8. The preconditioning for both is IL...

Can you please double check all! settings for the equations like their priorities and e.g. the max. number of iterations.

BTW: regarding the models using 'heat' equation.... The material parameter 'specific heat' should be renamed to the correct expresseion 'specific heat capacity' (https://en.wikipedia.org/wiki/Specific_heat_capacity). 'Specific heat' alone makes no sense :!: The 'Constraint body heat source' has to b...

bernd wrote: ↑

Thu Aug 06, 2020 11:00 am

I am spare time programmer as well

We know that you are more than that

Here the model for Tutorial1 for the body heat source

Also, I noticed that we don't have any examples on the following constraints: 5. Constraint body heat source 6. Constraint fluid boundary 7. Constraint initial flow velocity 5 to 7 should be covered by the "Thermal flow in curved pipe" model mentioned here... https://forum.freecadweb.org/viewtopic....