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Forum: OpenFOAM Running, Solving & CFD

Today, 18:53

Replies: 1

IternFoam issue during running with mpi

Posted By wkernkamp

The calculation probably diverged. An overflow...

The calculation probably diverged. An overflow or underflow occurred somewhere in the calculation.

The cause can be in your settings, say courant number too high. More likely, your grid has...

Forum: OpenFOAM Programming & Development

Today, 14:59

Replies: 11

Libso - error - openfoam 11

Views: 252

Posted By gu1

I remain unsuccessful. I reviewed all the...

I remain unsuccessful.

I reviewed all the code and nothing! It compiles and the solver don't recognize it. I even compiled OF11 from the source code, placed my solver in the LES folder...

Forum: OpenFOAM Running, Solving & CFD

Today, 14:42

Replies: 1

reactingtwoPhaseEulerFoam tutorial - for your perusal

Views: 923

Posted By oscar_zagal

Hi there Your work is excellent :D, i like...

Hi there

Your work is excellent :D, i like the focus that you have on the source code, let me ask you a question: do you know the governing equations that the solver uses?

Forum: OpenFOAM Pre-Processing

Today, 13:08

Replies: 6

Problems with minigeotechfoam code from TianTang

Views: 759

Posted By AMalaguera

Hi Young Okay. Let me review that work I did...

Hi Young

Okay. Let me review that work I did at that time:confused:. At this moment I don't remember what figure 3 is. This week I'm busy with another problem but I'm going to try to find some...

Forum: OpenFOAM

Today, 11:22

Replies: 0

First time User fvOptions error OpenFOAM 11

Posted By tfisherira

First time User fvOptions error OpenFOAM 11

--> FOAM FATAL IO ERROR:
keyword type is undefined in dictionary "/home/OpenFOAM/run/heatedDuct/constant/heater/fvOptions/options"

file:...

Forum: OpenFOAM Pre-Processing

Today, 11:07

Replies: 6

Problems with minigeotechfoam code from TianTang

Views: 759

Posted By Youngxl

Hi Angel, Actually I want to know how to plot...

Hi Angel,
Actually I want to know how to plot the Fig 3 in her paper. Specificly, if my step time is 0.001s, then what time is the curve c_v*t/h^2=1? Besides, for the axis p/p_0 here, is the p_0 the...

Forum: OpenFOAM Pre-Processing

Today, 09:42

Replies: 6

Problems with minigeotechfoam code from TianTang

Views: 759

Posted By AMalaguera

Hello Yang, how are you? Yeah. I managed to...

Hello Yang, how are you?

Yeah. I managed to implement that code to simulate Terzagui's column. Besides that I did other things. That was in 2019. At this moment I don't remember those results in...

Forum: OpenFOAM Meshing & Mesh Conversion

Today, 07:48

Replies: 7

[snappyHexMesh] Boundary Layers on TPMS with SnappyHexMesh

Views: 1,046

Posted By nipinl

boundary layers on gyroid surface

Hi Marco,
Thank you so much for suggesting that. It would save time for many (like me).
Best,
Nipin

Forum: OpenFOAM Pre-Processing

Today, 06:13

Replies: 6

Problems with minigeotechfoam code from TianTang

Views: 759

Posted By Youngxl

Hi Angel, Did you finally implement the...

Hi Angel,
Did you finally implement the simulation? Where is the problem? I am also curious about why this is happen. If you can, can you send me a copy of the example?
Best,
Young

Forum: OpenFOAM Running, Solving & CFD

Today, 05:56

Replies: 1

IternFoam issue during running with mpi

Posted By seamanship

IternFoam issue during running with mpi

Hello All,

I'm a new OpenFoamer, I'm trying to practise to get used to this software. Unfortunately, while running the solving with interFoam I got the issue as the image below showed, since I...

Forum: OpenFOAM Meshing & Mesh Conversion

Today, 03:42

Replies: 7

[snappyHexMesh] Boundary Layers on TPMS with SnappyHexMesh

Views: 1,046

Posted By MCRB8

You shouldn't use any of this, Salome is good but...

You shouldn't use any of this, Salome is good but only if you have perfectly done and normal sized STL files with TPMS unless you have a very small size file it will crash.

I tought I had posted...

Forum: OpenFOAM Meshing & Mesh Conversion

Yesterday, 23:22

Replies: 7

[snappyHexMesh] Boundary Layers on TPMS with SnappyHexMesh

Views: 1,046

Posted By nipinl

boundary layers on gyroid surface

Could you manage to solve this using Salomeoe gmsh? I have similar problem and I was wondering if I should continue to fine tune snappy Dict or learn to use either Salome or Gmsh for boundary layer...

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