What are the independent variables in the Navier-Stokes equations?(a) x, y, z, ρ(b) x, y, z, τ(c) x, y, z, t, ρ(d) x, y, z, tThe question was asked in homework.I need to ask this question from Navier Stokes Equation topic in section Governing Equations of Fluid Dynamics of Computational Fluid Dynamics

What are the independent variables in the Navier-Stokes equations?(a)

1.	What are the independent variables in the Navier-Stokes equations?(a) x, y, z, ρ(b) x, y, z, τ(c) x, y, z, t, ρ(d) x, y, z, tThe question was asked in homework.I need to ask this question from Navier Stokes Equation topic in section Governing Equations of Fluid Dynamics of Computational Fluid Dynamics
Answer» Correct choice is (d) x, y, Z, t To explain I would say: There are four independent variables in Navier-Stokes EQUATIONS. Three spatial variables (x, y, z) and ONE time VARIABLE (t).

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