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The velocity correction in the SIMPLEC algorithm is __________

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The velocity correction in the SIMPLEC algorithm is __________

(a) the weighted average of the neighbouring corrections

(b) the weighted average of the current pressure values

(c) the weighted average of the older pressure values

(d) the weighted average of the older velocity values

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The question is from Incompressible Flows topic in division Incompressible Flows & Compressible Flows of Computational Fluid Dynamics

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The correct option is (a) the weighted average of the neighbouring corrections

Explanation: The SIMPLEC algorithm assumes that the velocity correction at the central node as the weighted average of the corrections at the neighbouring nodes. This changes the momentum and the velocity-correction equations.

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