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by Steban
Wed Sep 26, 2018 5:07 pm
Forum: CfdOF / CFD
Topic: Interesting project: DesignSPHysics fluid simulator
Replies: 59
Views: 8930

Re: Interesting project: DesignSPHysics fluid simulator

BTW: can you post your model or a description what you want to calculate? would be interesting to do a parellel run with openfoam and compare the results... Thomas Thats kind of you, I interest on learn more about Open Foam you have a easy guide of the software?, by the other hand a critic descripti...
by Steban
Thu Sep 20, 2018 3:55 pm
Forum: CfdOF / CFD
Topic: Interesting project: DesignSPHysics fluid simulator
Replies: 59
Views: 8930

Re: Interesting project: DesignSPHysics fluid simulator

Hi group !! Good Morning everybody,

Someone know how do you modify the values of the pressure in a fluid simulation and it density? pricipally i need change the preassure for simulate the piston force pushing a fluid ...

Thanks for your time and help!
by Steban
Fri Sep 14, 2018 9:53 pm
Forum: CfdOF / CFD
Topic: Interesting project: DesignSPHysics fluid simulator
Replies: 59
Views: 8930

Re: Interesting project: DesignSPHysics fluid simulator

They used a modified interFoam solver (I have never tested it). https://github.com/krebeljk/openInjMoldSim Simulating a thin structure with dualsphysics can be difficult. There is a gap between the boundary and the fluid, see page 2 this thread and http://dual.sphysics.org/index.php/faq/#Q_13 i watc...
by Steban
Thu Sep 13, 2018 10:09 pm
Forum: CfdOF / CFD
Topic: Interesting project: DesignSPHysics fluid simulator
Replies: 59
Views: 8930

Re: Interesting project: DesignSPHysics fluid simulator

like this?

Exactly!, you have more information about that? exist some complement for freecad? On the description of the video it dont give me much information :/
by Steban
Thu Sep 13, 2018 7:11 pm
Forum: CfdOF / CFD
Topic: Interesting project: DesignSPHysics fluid simulator
Replies: 59
Views: 8930

Re: Interesting project: DesignSPHysics fluid simulator

Hi!! maybe somebody work with simulation of inyection molds? i dont know how introduce the preasure and others values?? :cry: :cry: Thanks for your time. OS: Windows 7 Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.17.13528 (Git) Build type: Release Branch: releases/FreeCAD-0-17 Has...
by Steban
Wed Sep 12, 2018 7:33 pm
Forum: CfdOF / CFD
Topic: Interesting project: DesignSPHysics fluid simulator
Replies: 59
Views: 8930

Re: Interesting project: DesignSPHysics fluid simulator

Thanks friend, you help me a lot with this information!!
by Steban
Tue Sep 11, 2018 8:18 pm
Forum: CfdOF / CFD
Topic: Interesting project: DesignSPHysics fluid simulator
Replies: 59
Views: 8930

Re: Interesting project: DesignSPHysics fluid simulator

thschrader thanks a lot for your help, one more question :oops: , how do you make the simluation with changeable colors and good definition?
by Steban
Mon Sep 10, 2018 7:20 pm
Forum: CfdOF / CFD
Topic: Interesting project: DesignSPHysics fluid simulator
Replies: 59
Views: 8930

Re: Interesting project: DesignSPHysics fluid simulator

i watch the simulation in paraview but its posible watch on freecad? Import some surface_xxx.vtk series from your dualsphysics output folder into Freecad. Use Import with FEM Result vtk option. Activate the FEM workbench. Doubleclick on every surface and adjust Mode to „surface with edges“ Create a...
by Steban
Mon Sep 10, 2018 2:55 pm
Forum: CfdOF / CFD
Topic: Interesting project: DesignSPHysics fluid simulator
Replies: 59
Views: 8930

Re: Interesting project: DesignSPHysics fluid simulator

HII! i´m new here, please i need help... Basically i dont can run my simulation... when i click on Run (CPU option) Error window say ... Hi Steban. Your problem resides in fluid not being created. For what it's seen in your screenshot it seems that water is correctly defined and added. Did you Save...
by Steban
Sat Sep 08, 2018 4:08 pm
Forum: Foro en Español
Topic: trabajo de un boceto en sección
Replies: 2
Views: 401

Re: trabajo de un boceto en sección

Joyas wrote:
Fri Sep 07, 2018 11:17 pm
No sabría decirte, prueba a hacerlas semitransparentes o a usar el modo de alambres.
Gracias!! No sabia que existía la opción para colverlo fantasma :D

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