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CFD packages solve the algebraic equations of flow using ____________ method.

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in Computational Fluid Dynamics by (118k points)
CFD packages solve the algebraic equations of flow using ____________ method.

(a) Direct

(b) Iterative

(c) Analytical

(d) Trial and error

This question was posed to me during an interview.

Question is taken from CFD Solution Procedure topic in division Philosophy of Computational Fluid Dynamics of Computational Fluid Dynamics

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Best answer
Correct choice is (b) Iterative

Explanation: The physical phenomena makes the algebraic equations complex and non-linear. Hence, an iterative method is used in CFD packages to solve these equations.

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