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The pressure equation in the incompressible flows contain _________

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in Computational Fluid Dynamics by (118k points)
The pressure equation in the incompressible flows contain _________

(a) Taylor series terms

(b) Hermitian operator

(c) Laplacian operator

(d) Fourier series terms

I got this question in unit test.

Question is taken from Incompressible Flows in chapter Incompressible Flows & Compressible Flows of Computational Fluid Dynamics

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Correct answer is (c) Laplacian operator

Explanation: The Poisson’s equation which is formulated for finding the pressure values has a Laplace operator. This is the product of the divergence operator in the continuity equation and the gradient operator in the momentum equation.

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