Rheopexy

Some fluids are anti-thixotropic,constant shear stress for a time causes an increase in viscosity or else solidification.Fluids which exhibit this property are usually called Rheopectic fluids.

Longer the shearing force of fluid, higher will be its viscosity.Therefore shearing force, is directly proportional to viscocity of fluid. Rheopexy is also termed as Rheopecty.