Assertion: fluid's viscosity | /r/HasProperty | material property
Facets:
Source sentences:
text: Viscosity (represented by μ, Greek letter mu) is a material property, unique to fluids, that measures the fluid's resistance to flow.
text: Viscosity is the material property which relates the viscous stresses in a material to the rate of change of a deformation (the strain rate).
text: Transport theory provides an alternative interpretation of viscosity in terms of momentum transport: viscosity is the material property which characterizes momentum transport within a fluid, just as thermal conductivity characterizes heat transport, and (mass) diffusivity characterizes mass transport.