摘要
利用ANSYS有限元分析软件对带有混合块的新型锥形双螺杆的混合段流场进行了三维模拟分析。通过计算机编程所作的后处理 ,对其速度场、压力场、粘度场以及剪切速率、剪切应力进行了分析 ,绘制出更为直观的展开图形。同时 ,对螺纹元件和混合块进行了比较。
Three-dimensional flow simulation of mixing zones in a new conical twin screw extruder with mixing blocks is performed with a finite element package, ANSYS. Velocity field, pressure field and viscosity field are analyzed with the program and more direct profiles are made.Simultaneously contrast of mixing blocks and screw elements is obtained.
出处
《中国塑料》
CAS
CSCD
北大核心
2001年第5期86-91,共6页
China Plastics