[Nek5000-users] Using Cartesian grid lookup table in Nekton

nek5000-users at lists.mcs.anl.gov nek5000-users at lists.mcs.anl.gov
Wed May 30 12:19:14 CDT 2018


Hi,

Thanks for the reply. The look up table is in a finite difference grid. Are
you saying I can still feed it to the .usr file and it should be fine?

Thanks,
Saikat

Saikat Mukherjee,
PhD Student,
Paul Research Group - http://www.me.vt.edu/mpaul/
Engineering Science and Mechanics,
Virginia Tech.

On Sat, May 26, 2018 at 10:54 PM, <nek5000-users at lists.mcs.anl.gov> wrote:

> Hi Saikat,
>
> You can always do the reading from the look up table from .usr file, at
> once then feed the data to your ffx ffy and ffz through a common block.
>
> On Thu, May 24, 2018 at 10:55 PM, <nek5000-users at lists.mcs.anl.gov> wrote:
>
>> Hey all,
>>
>> Just following up on the query. Would appreciate any input.
>>
>> Thanks,
>> Saikat
>>
>> Saikat Mukherjee,
>> PhD Student,
>> Paul Research Group - http://www.me.vt.edu/mpaul/
>> Engineering Science and Mechanics,
>> Virginia Tech.
>>
>> On Tue, May 22, 2018 at 4:47 PM, Saikat Mukherjee <msaikat6 at vt.edu>
>> wrote:
>>
>>> Hey Neks,
>>>
>>> I have a forcing function which is in the form of a look up table in X-Y
>>> cartesian grid. I would like to use this forcing function in the 2-D fluid
>>> momentum equation that Nekton solves. Is there a way to do this in the .usr
>>> file or elsewhere?
>>>
>>> Thanks,
>>> Saikat
>>>
>>>
>>>
>>> Saikat Mukherjee,
>>> PhD Student,
>>> Paul Research Group - http://www.me.vt.edu/mpaul/
>>> Engineering Science and Mechanics,
>>> Virginia Tech.
>>>
>>
>>
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>
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