Non-Darcy displacement by a non-Newtonian fluid in porous media according to the Barree-Conway model

Keywords: Non-Newtonian fluid, non-darcy flow, barree-conway model, buckley-leverett type solution, two-phase immiscible flow.非牛顿流体，非达西流，barree-conway模型，Buckley-leverett型解，两相不混溶流