高粘熔体流动分析的新方法  

A NEW METHOD OF ANALYZING HIGH VISCOSITY FLUID FLOW

作　　者：杨临裕[1] 李勇[1] 张辉[1] 

机构地区：[1]合肥工业大学,230009

出　　处：《现代塑料加工应用》1996年第5期16-20,29,共6页Modern Plastics Processing and Applications

基　　金：安徽省"八五"攻关项目

摘　　要：针对工程结构分析中许多具有一定规律的几何形状和边界条件的结构,建立一种更简捷的有限块法,用于分析计算运动速度很慢、粘度极大的熔体流动问题,取得了良好的效果。For the engineering structure analysis, a new method -the finite block method to cope with the structure which has regular geometric shape and boundary condition is set up. By analysing and calculating the flow problems of the melt which has very slow speed and very high viscosity, there have better effects.

关 键 词：高粘熔体 有限块法 塑料 异型材 

分 类 号：TQ320.72[化学工程—合成树脂塑料工业]