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Search took 0.00 seconds. Search: Posts Made By: Ed R
Forum: OpenFOAM Community Contributions December 3, 2013, 11:12
Replies: 660
Views: 215,869
Posted By Ed R
Dear Luke, May I direct you to the MATLAB...

Dear Luke,

May I direct you to the MATLAB script written by Niels which may answer your recent question. It should be located at /waves2Foam/ applications/utilities/misc/matlab/preporocessing

I...
Forum: OpenFOAM Community Contributions November 14, 2013, 11:38
Replies: 660
Views: 215,869
Posted By Ed R
Hi Niels, Thanks for the reply. I have not...

Hi Niels,

Thanks for the reply. I have not used the irregular wave focusing method but a quick experiment with a steep stream function (5th order and shallow water - T=14.3s, H=1m, 2m depth, 1m of...
Forum: OpenFOAM Community Contributions November 12, 2013, 08:39
Replies: 660
Views: 215,869
Posted By Ed R
Dear Prasad, When using the Stokes Second...

Dear Prasad,

When using the Stokes Second order wave type there is an option called 'debug' which (I think) gives you information about the quality of the stokes second approximation based on the...
Forum: OpenFOAM Community Contributions November 11, 2013, 06:52
Replies: 660
Views: 215,869
Posted By Ed R
Hi Niels, Here's the relaxationZoneLayout...

Hi Niels,

Here's the relaxationZoneLayout for the case, it looks fine to me.

The case is a focused wave made up of many components using combinedwave wave type. The amplitudes and phases at the...
Forum: OpenFOAM Community Contributions November 8, 2013, 11:44
Replies: 660
Views: 215,869
Posted By Ed R
Dear All, I'm having some issues with large...

Dear All,

I'm having some issues with large waves at the inlet boundary of a numerical wave tank (NWT). I've attached 2 images to explain my issues; one before a large crest enters the domain and...
Forum: OpenFOAM Community Contributions July 29, 2013, 07:36
Replies: 660
Views: 215,869
Posted By Ed R
Dear Vince, I have had the problem you have...

Dear Vince,

I have had the problem you have posted many times. This typically happens when you change the mesh but still have the old files within the 0 directory. I have an Allrun script which...
Forum: OpenFOAM Community Contributions July 29, 2013, 07:24
Replies: 660
Views: 215,869
Posted By Ed R
Dear all, I'm trying to make a new wave type...

Dear all,

I'm trying to make a new wave type which combines waves with the addition of second order interactions (much like the bichromaticSecond wave type but with an arbitrary number of wave...
Forum: OpenFOAM Community Contributions July 2, 2013, 16:11
Replies: 660
Views: 215,869
Posted By Ed R
Creating a new wave type

Hi all,

I'm trying to create a new wave type and struggling.
I've copied one of the other waveTypes and just changed to name of the 3 files <name>.C <name>.dep <name>.H and every instance of the...
Forum: OpenFOAM Community Contributions July 2, 2013, 08:58
Replies: 660
Views: 215,869
Posted By Ed R
Regarding my previous post (above) it would...

Regarding my previous post (above) it would appear that the Tsoft parameter doesn't work for the bichromaticSecond wave type as the exact same case with the wave type changed to bichromaticFirst...
Forum: OpenFOAM Community Contributions July 2, 2013, 07:33
Replies: 660
Views: 215,869
Posted By Ed R
Tsoft in bichromaticSecond waveType

Hi,

I've been playing with the bichromaticSecond wave type and can't seem to get the Tsoft parameter in work despite having this message in the log.setWaveFields file:

Setting the wave field...
Forum: OpenFOAM Community Contributions June 3, 2013, 06:37
Replies: 660
Views: 215,869
Posted By Ed R
creating a new wave theory

Dear all,

Hi Niels, waves2Foam continues to be an excellent tool for my studies.

I'm currently trying to create a new wave theory to generate focused waves with a second order correction. I'm...
Forum: OpenFOAM Community Contributions January 16, 2013, 10:24
Replies: 660
Views: 215,869
Posted By Ed R
Hi Niels, Thanks for the info. I've done as...

Hi Niels,

Thanks for the info. I've done as you said and copied my waves2Foam folder from my desktop to the cluster but I'm having some problems making it on the cluster. Is there a specific place...
Forum: OpenFOAM Community Contributions January 15, 2013, 12:04
Replies: 660
Views: 215,869
Posted By Ed R
Niels, I've now managed to solve the dynamic...

Niels,

I've now managed to solve the dynamic mesh issues I was having it was a combination of empty boundary types don't work and a slight alteration to the fvSolution file. The details can be...
Forum: OpenFOAM Community Contributions January 14, 2013, 12:15
Replies: 660
Views: 215,869
Posted By Ed R
Hi Niels, I have set up the case by changing...

Hi Niels,

I have set up the case by changing the boundary types in 0/alpha.org and 0/U.org from waveAlpha and waveVelocity to fixedValues and used a setFieldsDict to set the fields without using...
Forum: OpenFOAM Community Contributions January 14, 2013, 07:25
Replies: 660
Views: 215,869
Posted By Ed R
dynamic mesh

Dear waves2Foamers,

I'm struggling to get the waveDyMFoam solver to work. I have followed the instructions on the wiki to couple interDymFoam with waves2Foam but when the solver tries to refine...
Forum: OpenFOAM Community Contributions September 6, 2012, 10:55
Replies: 660
Views: 215,869
Posted By Ed R
combinedWaves waveType

Dear All,

I hope is the correct place to post my question, I apologise for interrupting any current conversations.

I'm trying to get the combinedWaves waveType to work at the inlet of my 2D...
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