Peter Wapperom and Martien A. Hulsen
A lower bound of the invariants of the configuration tensor for some
well-known differential models
Journal of Non-Newtonian Fluid Mechanics 60 (1995) 349-355
Abstract
A method will be given to determine lower bounds for the invariants of a
configuration tensor in 3D flows. For some well-known differential models
these lower bounds will be given. Except for the Giesekus and the FENE-Pi
model the lower bounds are the values in equilibrium.
Keywords
configuration tensor; differential models; lower bounds of invariants