\(\frac{\partial(\rho\hat{u})}{\partial t}+\nabla.(\rho\vec{V}\hat{u}) = -\nabla.\dot{q_s}-p\nabla.\vec{V}-\tau:\nabla\vec{V}+\dot{q_v}\). This form of the energy equation is applicable to _________(a) Both Newtonian and non-Newtonian fluids(b) Newtonian fluids(c) Non-Newtonian fluids(d) Pseudo-plasticsI have been asked this question in examination.I'm obligated to ask this question of Energy Equation topic in portion Governing Equations of Fluid Dynamics of Computational Fluid Dynamics

\(\frac{\partial(\rho\hat{u})}{\partial t}+\nabla.(\rho\vec{V}\hat{u})

1.	\(\frac{\partial(\rho\hat{u})}{\partial t}+\nabla.(\rho\vec{V}\hat{u}) = -\nabla.\dot{q_s}-p\nabla.\vec{V}-\tau:\nabla\vec{V}+\dot{q_v}\). This form of the energy equation is applicable to _________(a) Both Newtonian and non-Newtonian fluids(b) Newtonian fluids(c) Non-Newtonian fluids(d) Pseudo-plasticsI have been asked this question in examination.I'm obligated to ask this question of Energy Equation topic in portion Governing Equations of Fluid Dynamics of Computational Fluid Dynamics
Answer» Right choice is (a) Both Newtonian and non-Newtonian FLUIDS Explanation: The ENERGY equation given here is in terms of shear stresses. So, no RESTRICTIONS based on the VISCOSITY of the FLUID. It is applicable to both Newtonian and Non-Newtonian fluids.

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