16100lectre49_cj

16100lectre49_cj - = + + + + n ca n bc n ab n i n i i i i i...

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Solution Convergence Recall for our triangular grid finite volume scheme, the basic iterative scheme looked like: Suppose we are interested in the steady answer to our problem, i.e. = = = E v u U U t ρ 0 0 0 Initial guess of uniform flow answer as t when 0 = dt dU (steady-state) 0 1
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Unformatted text preview: = + + + + n ca n bc n ab n i n i i i i i t U U A n i R residual of cell Approximation of ( ) ds n j G i F i i c v v v + n i i n i n i R A t U U = + 1 Update formula for cell i to iteration 1 + n from iteration n We want...
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