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Abt Bi-CGStab method

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Old   December 26, 2007, 07:08
Default Abt Bi-CGStab method
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hi, I'm writing a code using BI-Cgstab method for a multi-zone domain(FVM).

Currently i'm facing problem for implementing Neumann BC. The error is oscillating about two error values. Can any body suggest what to do..? For implementing BC i'm using Fictitious cells(Zero-Volume cells).

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