cone channel

Analysis of Transient Flow in Cone-shaped Pipes;

圆锥形管道中的瞬变流分析

Based on the one-dimensional theory of unsteady flow,the transient flow in cone-shaped pipes is analyzed.

根据非稳定流的一维流动理论,对圆锥形管道中的瞬变流动进行了分析,推导出了适用于圆锥形管道的连续性微分方程和运动微分方程,给出了这两个方程的有限差分解法,同时对计算结果进行了相对误差的对比分析。

The paper is an analysis of the pressure of stokes in cone cavity and improves length and half top angle of cone.

粉末注射成型喂料流变体要通过流道注射到型腔中 ,型腔一般有圆柱型与薄板型等 ,对于多绕口注射成型采用圆锥形流道较为理想 。