摘要
全面考虑颗粒与输料螺旋叶片的相对滑动、哥氏力、惯性力及液体二次流对颗粒的影响,推导了立式螺旋卸料沉降离心机中二维流动下固相颗粒的受力方程及运动方程,以此描述实际工作状况.
This paper has been derived the mechanics formula and the kinematical formula of two-di- mensional fluid solid particles in the vertical screw-conveyer centrifuge. The effects of relative slide among particle and screw vane, Coriolis force, inertial force and secondary flow on solid particle have been considered.
出处
《北京工商大学学报（自然科学版）》
CAS
2008年第1期26-28,36,共4页
Journal of Beijing Technology and Business University:Natural Science Edition
关键词
立式螺旋卸料沉降离心机
固粒
力学方程
vertical screw-conveyer centrifuge
solid particle
mechanics formula
