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Showing results 1 to 2 of 2 Search took 0.00 seconds. Search: Posts Made By: praveen

Forum: Main CFD Forum August 2, 2010, 11:23

Replies: 3 Convergence criteria Views: 1,529 Posted By praveen If your purpose is to solve Au=f, then it is... If your purpose is to solve Au=f, then it is natural to measure convergence through the difference ||Au-f|| since this measures how well the equation is satisfied by the current solution. Dividing...

Forum: Main CFD Forum August 2, 2010, 11:11

Replies: 3 Convergence criteria Views: 1,529 Posted By praveen This can be a tricky issue. Suppose you are... This can be a tricky issue. Suppose you are solving Au=f using an iterative method. Then \|u^{n+1}-u^n\| is not a good convergence measure. A better one is \| A u^{n+1} - f\|

Showing results 1 to 2 of 2

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