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When transportiveness is not accounted in the discretization scheme, the solution becomes ___________

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in Computational Fluid Dynamics by (118k points)
When transportiveness is not accounted in the discretization scheme, the solution becomes ___________

(a) unstable

(b) non-converging

(c) inaccurate

(d) non-conservative

The question was asked in final exam.

This key question is from Discretization Aspects topic in division Basic Aspects of Discretization, Grid Generation with Appropriate Transformation of Computational Fluid Dynamics

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The correct answer is (a) unstable

The best I can explain: Transportiveness must be taken care of while choosing the discretization scheme. If not, solutions will have unphysical oscillations and become unstable.

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