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Search took 0.00 seconds. Search: Posts Made By: mgdenno
Forum: OpenFOAM Running, Solving & CFD October 21, 2012, 09:35
Replies: 17
Views: 5,072
Posted By mgdenno
Thanks Bernhard for your input. I think as you...

Thanks Bernhard for your input. I think as you pointed out, (and I agree) that "overreacting" to changes may be a problem with this approach. I was thinking of possibly using some kind of "limiter"...
Forum: OpenFOAM Running, Solving & CFD October 19, 2012, 12:36
Replies: 17
Views: 5,072
Posted By mgdenno
Hello, I just wanted to check in on this thread...

Hello,
I just wanted to check in on this thread and see if anyone has been able to implement a fixed water surface elevation inlet where the water surface elevation is specified (maybe using...
Forum: OpenFOAM Running, Solving & CFD April 6, 2011, 14:24
Replies: 17
Views: 5,072
Posted By mgdenno
So, it appears that the pressureInletVelocity BC...

So, it appears that the pressureInletVelocity BC is only a valid boundary of the for the velocity (U) boundary. Any idea what the best boundary to use for the pressure is and how to calculate the...
Forum: OpenFOAM Running, Solving & CFD April 5, 2011, 16:06
Replies: 17
Views: 5,072
Posted By mgdenno
I will update the post with some results if I get...

I will update the post with some results if I get it working.
Forum: OpenFOAM Running, Solving & CFD April 5, 2011, 10:10
Replies: 17
Views: 5,072
Posted By mgdenno
Terp, Thanks for the reply. I think I will...

Terp,

Thanks for the reply. I think I will give that a shot next. On my currently running model I do have it fed from the bottom, but using velocity not pressure. I think you are right, using...
Forum: OpenFOAM Running, Solving & CFD April 3, 2011, 21:47
Replies: 17
Views: 5,072
Posted By mgdenno
Hi Paulo, Thank you very much for the reply....

Hi Paulo,

Thank you very much for the reply. I understand what you are saying regarding the continuity equation - maybe the approach I have taken is the best, however, the Waterways Experiment...
Forum: OpenFOAM Running, Solving & CFD April 1, 2011, 11:40
Replies: 17
Views: 5,072
Posted By mgdenno
Hello Again, Thanks to everyone who has read...

Hello Again,

Thanks to everyone who has read my post.

Could someone provide a little feed back? Was my question not clear? Is it not possible using current solvers? Is the answer obvious and...
Forum: OpenFOAM Running, Solving & CFD March 28, 2011, 13:13
Replies: 17
Views: 5,072
Posted By mgdenno
Spillway Analysis Fixed Water Surface Boundary Condition

Hello All,

I have a question regarding boundary conditions for free surface (VOF) simulations using the interFoam solver (v1.7). This is my first real adventure into CFD - I am still learning. I...
Showing results 1 to 8 of 8

 
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