离心机中的惯性离心力分析

INESTIAL CENTRIFUGAL FORCE ANALYSIS IN CENTRIFUGE

人们习惯于以惯性参照系分析力学问题,因而不能解释离心机中的流体离心现象。本文讨论了离心机中流体的微粒在非惯性参照系中所受到的惯性离心力。

Mechanical problems are usually analyzed with inertia reference system, so the centrifugation phcnomcnon in fluid was left unexplained. This paper discusses the inertial centrifugal force acting on the suspending particles in the fluid of a centrifuge, which are in a nininertial reference system; and gives a new explannation of the mechanical principles of centrifugation.