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Introduction to Computational Fluid Dynamics (CFD) - page 8 / 47

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8

Modeling

Modeling is the mathematical physics problem formulation in terms of a continuous initial boundary value problem (IBVP)

IBVP is in the form of Partial Differential Equations (PDEs) with appropriate boundary conditions and initial conditions.

Modeling includes:

   1. Geometry and domain

   2. Coordinates

   3. Governing equations

   4. Flow conditions

   5. Initial and boundary conditions

   6. Selection of models for different applications

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