1) Hardinge countercurrent classifier
圆筒形反流分级机
2) cylinder sorter
圆筒式分级机
3) countercurrent classifier
反流分级机
4) bowl rake classifier
圆形耙式分级机
5) assorting cylinder
选粮筒;圆筒筛;分级滚筒
6) cylindrical reactors
圆筒形反应器
1.
Based on SIMPLE algorithm, Navier-Stokes equations under threedimensional cylindrical coordinates were solved by using the special mesh method to eliminate the singularity at the axis, thereby the computation of three-dimensional turbulent fluid flow in cylindrical reactors can be performed on personal computer and the program developed can be applied in many fields.
本文以ＳＩＭＰＬＥ算法为基础并采用特殊网格方法消除柱坐标系极点奇异性，通过对Ｎａｖｉｅｒ－Ｓｔｏｋｅｓ方程进行数值求解实现了圆筒形反应器内三维湍流流动的计算。
补充资料：反流
反流
regurgitation
液体的倒流。例如，二尖瓣关闭不全的病人，当左心室收缩时，血液反流回左心房；又如由于食管下段括约肌功能障碍而引起胃肠内容物反流入食管。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条