... extruder/planet screw extruder 1.new techniques, ANSYS-fluent,CFD design 2.high output. 3.better plasticising multiscrew extruder/planet ... screw extruder1.new techniques, ANSYS-fluent,CFD design2.high output3.better plasticising We are still a few ... mainly for viscous and viscoelastic fluid flow pro-blems for CFD simulationsoftware. As a component of FLUENT, it has a ...