期刊文献+

新型锥形双螺杆混合段三维流场分析 被引量:4

Three-Dimensional Flow Field Analysis of Mixing Zones in New Conical Twin Screws
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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
关键词 塑料加工 锥形双螺杆挤出机 三维流场 混合元件 conical twin screw extruder three-dimensional flow field mixing block
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参考文献6

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共引文献21

同被引文献70

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