Three-dimension isothermal flows in the metering section of reciprocating screw injection machines are simulated using the finite element package POLYFLOW.

使用Poly flow软件对熔融物料在往复螺杆式注塑机螺杆头部计量段中的三维等温流场进行了数值模拟。

By using finite element CFD analysis software POLYFLOW, 3-d transient simulations have been made on the measurement of the five kinds of pin injection screws.

运用基于有限元的C FD分析软件POLYFLOW，对五种销钉注塑螺杆的计量段进行了三维瞬态模拟。

Three-dimensional isothermal material flows in the metering section of injection molder with different screw heads during injection molding are simulated through POLYFLOW software.

针对头部无螺纹和有螺纹的注塑螺杆，使用POLYFLOW软件数值模拟了注塑机螺杆计量段熔料在注射过程中的三维等温流场。