摘要
本文以悬浮速度为物料的基本气动特性参数，用物理数学的方法，推导了物料颗粒群体沿管道方向运动的方程式，为风运管路，特别是变截面风运管路的设计，提供了一种分析的方法。
ith suspending speed of materials as the basic parameter of aerodynamic characteristics, this paper deduces the equation of material panicle group moving in the pipe direction with the method of physical mathematics and thus provides an analysis method for the design on air-conveying pipeline, especially for the design on air-conveying pipeline with changeable cross section.
关键词
物料
悬浮速度
颗粒群
风运管路
设计
气力输送
suspending speed of materials. equation of particle group moving design on air-conveying pipeline
