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Initializing an unsteady solution from previous solution

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Old   May 31, 2016, 08:12
Default Initializing an unsteady solution from previous solution
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Dear Fluent users,

It is a great help if anybody have tackled with such a problem:

I am simulating an unsteady flow in a channel using Ansys Fluent. Due to large domain size, I am shortening the domain for a finer mesh and then attaching another part to previous resolved one to start from. I am going to initialize the solution with the obtained information from previous one. How do you patch the variables for the current grid points?

Thanks for any reply.
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