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Forum: OpenFOAM Running, Solving & CFD

May 17, 2009, 09:52

Replies: 7

How to get cumulative summation of one field

Views: 1,459

Posted By lin

Thanks for your hints,Junwei. I will try to...

Thanks for your hints,Junwei.

I will try to get it. One more thing,I guess there maybe some misunderstanding. The new field I want to get is still for other calculation in OF,not for post...

Forum: OpenFOAM Running, Solving & CFD

May 16, 2009, 08:42

Replies: 7

How to get cumulative summation of one field

Views: 1,459

Posted By lin

Thanks Junwei. Yes,I know the principle how...

Thanks Junwei.

Yes,I know the principle how to do it.But I do not know exactly how to get it.

I have seen some posts introducing how to get one exact grid data,but as to how to get the data in...

Forum: OpenFOAM Running, Solving & CFD

May 15, 2009, 09:00

Replies: 7

How to get cumulative summation of one field

Views: 1,459

Posted By lin

Or I could change my question and pose one...

Or I could change my question and pose one related.

If I have a volscalarfiled,How could I get different layers of the field.

Forum: OpenFOAM Running, Solving & CFD

May 15, 2009, 08:58

Replies: 7

How to get cumulative summation of one field

Views: 1,459

Posted By lin

Hi, Junwei Thanks for your reply.but I do...

Hi, Junwei

Thanks for your reply.but I do not get the point.Your method is ok for summing different variables,but what I want is to sum the different part of the same variable.

For example.Take...

Forum: OpenFOAM Running, Solving & CFD

May 15, 2009, 06:18

Replies: 7

How to get cumulative summation of one field

Views: 1,459

Posted By lin

How to get cumulative summation of one field

Hi,foamers

I have a question whether I could do cumulative summation in openfoam.For example

original field

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