The major difference between the Navier-Stokes equations and the Euler equations is the dissipative transport phenomena. The impact of this phenomena in a system is ____(a) They decrease entropy(b) They increase entropy(c) They increase internal energy(d) They decrease internal energyI have been asked this question in an interview for job.Question is from Navier Stokes Equation topic in section Governing Equations of Fluid Dynamics of Computational Fluid Dynamics

The major difference between the Navier-Stokes equations and the Euler

1.	The major difference between the Navier-Stokes equations and the Euler equations is the dissipative transport phenomena. The impact of this phenomena in a system is ____(a) They decrease entropy(b) They increase entropy(c) They increase internal energy(d) They decrease internal energyI have been asked this question in an interview for job.Question is from Navier Stokes Equation topic in section Governing Equations of Fluid Dynamics of Computational Fluid Dynamics
Answer» Correct answer is (B) They increase entropy To explain: Dissipation is the process where ENERGY is transformed from one form into ANOTHER. This TRANSFORMATION increases the entropy of the system.

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