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Can I make initial values with coarse mesh?

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Old   December 19, 2011, 05:06
Cool Can I make initial values with coarse mesh?
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Chris, Kam
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Hi

I appreciate for reading this,


These day I try to analysis Nozzle flow (Converging-Diverging Nozzle)

It's a supersonic flow and has shock in the nozzle

Analysis of Two conditions(same geometry, but one had coarse grid,

the other had fine(smaller) grid) was conducted to comparing there results

fortunately they have great gab (fine grid showed reliable agreement with

experimental data).

but there is a problem, fine grid take so much time


Here is a question,

I want to apply result of coarse grid as initial data for fine grid

Can I Do That??

In other words,

I want to make initial data from coarse grid for fine grid analysis

I apologize about my terrible English skill.... but please help me



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Old   December 19, 2011, 05:36
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Amir
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Hi,
try this:
file->interpolate ...

Bests,
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Old   December 19, 2011, 05:58
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Chris, Kam
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thanks for your reply

you are my savior!!
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