What is the relationship between viscosity modulus and the flow behavior of fluids?

The viscosity modulus is a measure of a fluid's resistance to flow. It is related to the flow behavior of fluids because fluids with higher viscosity moduli flow more slowly and are more resistant to deformation. In general, fluids with higher viscosity moduli exhibit more viscous behavior, while fluids with lower viscosity moduli flow more easily and exhibit less viscous behavior.