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What is the advantage of the hybrid differencing scheme compared to the QUICK scheme?

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in Computational Fluid Dynamics by (118k points)
What is the advantage of the hybrid differencing scheme compared to the QUICK scheme?

(a) Transportiveness

(b) Accuracy

(c) Stability

(d) Conservativeness

I have been asked this question in final exam.

The doubt is from Convection-Diffusion Problems in section Convection-Diffusion Problems of Computational Fluid Dynamics

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The correct answer is (c) Stability

The explanation: The QUICK scheme also possesses conservativeness and transportiveness. QUICK scheme has a higher order of accuracy. But, it is not stable. Stability is the advantage of the hybrid scheme over this scheme.

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