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by Sidemountyucatan
Mon Jan 20, 2020 6:40 pm
Forum: CfdOF / CFD
Topic: Dependencies check message / cfmesh error
Replies: 3
Views: 183

Re: Dependencies check message / cfmesh error

Thanks. But do you have any Idea what s wrong with cfmesh ? I suppose it's not the model. More simple isnt possible.
by Sidemountyucatan
Sun Jan 19, 2020 3:16 pm
Forum: CfdOF / CFD
Topic: Dependencies check message / cfmesh error
Replies: 3
Views: 183

Dependencies check message / cfmesh error

OS: Windows 10 Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.18.4 (GitTag) Build type: Release Branch: releases/FreeCAD-0-18 Hash: 980bf9060e28555fecd9e3462f68ca74007b70f8 Python version: 3.6.6 Qt version: 5.6.2 Coin version: 4.0.0a OCC version: 7.3.0 Locale: German/Switzerland (de...
by Sidemountyucatan
Sun Dec 15, 2019 12:36 pm
Forum: CfdOF / CFD
Topic: Problems calling Solver (Cfdof)
Replies: 1
Views: 98

Problems calling Solver (Cfdof)

Hi all, when calling solver (green arrow symbol) I just get the following Pop-up. see attachemnt. What I am doing wrong ? ....... I did geometry, meshed it, set up physics model , fluid properties, initial fields, boundaries ... in fact all what is needed but thats the result. OS: Windows 10 Word si...
by Sidemountyucatan
Sun Aug 25, 2019 10:02 am
Forum: CfdOF / CFD
Topic: Problems reinstall cfdof
Replies: 2
Views: 391

Problems reinstall cfdof

Hello, I had some PC troubles so I needed to reinstall cfdof in freecad- When process via preferences I get the following messages: Downloading HiSA, please wait... Extracting HiSA... Download completed Building HiSA. Please wait... Log file: C:/Program Files/blueCFD-Core-2017/OpenFOAM-5.x\..\ofuser...
by Sidemountyucatan
Wed Aug 14, 2019 10:11 am
Forum: Forum in Deutsch
Topic: CFDOF nicht newtonsche inkompressible Medien
Replies: 1
Views: 205

CFDOF nicht newtonsche inkompressible Medien

Hallo zusammen,

hat jemand Erfahrung oder kennt jemand die Möglichkeit mit CfdOf in Freecad die Strömung von inkompressiblen nicht-newtonschen Fluiden zu simulieren ?

Danke für eure Antwort.
by Sidemountyucatan
Tue Jul 23, 2019 1:59 pm
Forum: CfdOF / CFD
Topic: Simulation with no outlet
Replies: 1
Views: 314

Simulation with no outlet

Hi all, is it possible to define / execute a simulation of geometry / case where there is no outlet condition ? E.g. pressure chamber in which fluid flushes in through inlet pipe. The chamber's pressure would rise during the inflow. If it is possible coudl you give me short descriotion how to set it...
by Sidemountyucatan
Fri Jul 12, 2019 8:04 am
Forum: CfdOF / CFD
Topic: Basic question to data storage
Replies: 2
Views: 326

Basic question to data storage

Hi all, can anybody tell me where Freecad / CFDOF saves the calculated data of a simulation ? (p-filed, U-field etc.) I tried to figure it out from the messages in the solver window but not with the most success. In my opinion it has to be somehwere under C./.../bluecfd.../openfoam .X..../, but not ...
by Sidemountyucatan
Wed Jul 10, 2019 1:04 pm
Forum: CfdOF / CFD
Topic: Simulation do not converge
Replies: 4
Views: 487

Re: Simulation do not converge

Hi Oliveroxtoby,

is it meanningful to define a free suface as a slip surface especially if the movement of the surface water<-> air is not
in interest ?

Than my problem would have been solved quite easy and elegant.

Thx for feedback.
by Sidemountyucatan
Wed Jul 10, 2019 11:08 am
Forum: CfdOF / CFD
Topic: Simulation do not converge
Replies: 4
Views: 487

Re: Simulation do not converge

Thx oliveroxtoby, I will try to remodel the case. By the way: I read somewhere that for the outlet pressure condition the value is meant to be the pressure devided by the density. Is that right ? Altough there is "Pa" in the unit field ? Regarding the free surface boundary condition: I found this to...
by Sidemountyucatan
Tue Jul 09, 2019 2:09 pm
Forum: FEM
Topic: FEM Thermomechanik
Replies: 15
Views: 749

Re: FEM Thermomechanik

Hi all,

with Freecad 0.18 it worked !

Thx !

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