Keyur Kanade
Ansys Employee

Hi @prajput , the definition provided by my colleague is for the dynamic viscosity of the fluid. When you divide this number with the fluid density, you will obtain the kinematic viscosity.

Mathematically,

nu = mu / rho

where,

nu refers to kinematic viscosity,

mu refers to dynamic viscosity, and

rho refers to fluid density

The SI unit is m^2/s.

Thank you.?