CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums

Search Results

Register Blogs Community New Posts Updated Threads Search

Showing results 1 to 7 of 7
Search took 0.00 seconds. Search: Posts Made By: yaoyn
Forum: OpenFOAM March 21, 2018, 00:07
Replies: 12
Views: 1,415
Posted By yaoyn
Hi Henrik, Thank you so much for your help....

Hi Henrik,

Thank you so much for your help. Your comments are really detailed and helpful. Currently, I still can't get my case working and I started to dig out all the relevant literatures. I...
Forum: OpenFOAM March 16, 2018, 09:22
Replies: 12
Views: 1,415
Posted By yaoyn
I tried before. I think when you have multiple...

I tried before. I think when you have multiple particles, this shouldn't be a problem. If you only have one particle set it at the middle of your domain, then the particle just doesn't bounce back. I...
Forum: OpenFOAM March 16, 2018, 09:06
Replies: 12
Views: 1,415
Posted By yaoyn
Thanks so much Henrik, I will continue look into...

Thanks so much Henrik, I will continue look into this problem to see if I have overlooked any fundamental concepts. I thought this would be a rather simple question.
Forum: OpenFOAM March 15, 2018, 12:09
Replies: 12
Views: 1,415
Posted By yaoyn
/*--------------------------------*- C++...

/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield |...
Forum: OpenFOAM March 15, 2018, 07:34
Replies: 12
Views: 1,415
Posted By yaoyn
It's by gravity when it's falling, so I also...

It's by gravity when it's falling, so I also changed the kinematic viscosity to 0, in that case, I think the only governing force is gravity and buo. The fluid density is only 1/2000 of the density...
Forum: OpenFOAM March 14, 2018, 09:26
Replies: 12
Views: 1,415
Posted By yaoyn
Hi Henrik, thank you for your reply. 1. In...

Hi Henrik, thank you for your reply.

1. In that case, how do you determine the appropriate mesh resolution?
2. I'm currenthly try to run some simple cases such as having a single particle...
Forum: OpenFOAM March 13, 2018, 20:19
Replies: 12
Views: 1,415
Posted By yaoyn
mesh resolution for using CFD-DEM?

Hi, I'm new to CFD and I have a concept problem about CFD-DEM, for example, DPMFoam solver. When I was reviewing various publications using CFD-DEM, I realized that the mesh resolution of the...
Showing results 1 to 7 of 7

 
Forum Jump

All times are GMT -4. The time now is 14:02.

Contact Us - CFD Online - Privacy Statement - Top