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November 21, 2011, 11:39 |
angularDisplacement timeVarying Boundary
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#1 |
Senior Member
Aurelien Thinat
Join Date: Jul 2010
Posts: 165
Rep Power: 16 |
Hello everybody,
I'm trying to develop my first boundary condition. I have to mix the angularOscillatingDisplacement boundary and the timeVaryingUniformFixedValue boundary. I have a file with 2 columns : 1 = time | 2 = angle. So I take a look at the existing boundary condition and I was thinking about modifying the angularOscillatingdisplacement into an angularFileDisplacement. -> If somebody can confirm me it's not a so bad idea. Then, I looked at the forum, and I found a post about "g time varying". In this thread they said it's possible to use an interpolation table. So correct me if I am wrong, I have to : - delete every fields like "amplitude" and "omega" which are useless now - create an "interpolationTable<Type> timeSeries_;" - rename each "angularOscillatingDisplacement" by "angularFileDisplacement", - modify the formula to compute the scalar "angle". Regards, Aurélien |
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November 22, 2011, 04:45 |
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#2 | ||
Senior Member
Aurelien Thinat
Join Date: Jul 2010
Posts: 165
Rep Power: 16 |
So I have started the above developement. And I wonder how the interpolationTable works.
I have written : Quote:
Quote:
Thank you. EDIT : I finally didn't use the interpolationTable function. I just open an IF stream from the file I wanted and make the BC reads the Data by myself. I still interested by any answer about my last question. Last edited by Aurelien Thinat; November 23, 2011 at 04:06. |
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