Variational inequalities of Bingham type in three dimensions
Yoshio Katô · Nagoya Mathematical Journal · 1993
The flow of Bingham type through a domain Ω in the d-th dimensional space Rd (d ≥ 2) during the time (0, T) is a flow of an incompressible visco-plastic fluid governed by the equations for a velocity vector u = (u1,…,ud) and a stress tensor