Do mold flow analysis of plastic parts for improving design and manufacturing.
对塑料件产品进行模流分析以改进设计和制造过程。
The flow state analysis of the plastic melt in the extrusion die is the basis of the extrusion die design.
塑料熔体在挤出模中的流动状态分析是挤出模设计的基础。
The methods of approximate treat and numeric analysis for melt front fountain effect in the flow analysis of plastic injection molding was discussed in this paper.
讨论了塑料注射成型流动过程分析中熔体前沿喷泉效应的近似处理方法和数值分析方法。
The incremental elastic stress-strain relation is derived. The process is similar to the analysis in plastic flow.
类似于塑性流动分析方法，定义了增量弹性应力应变关系。
This paper studies the bounding problems of the complete solution of limit analysis for a rigid-perfectly plastic medium, allowing for discontinuity of plastic flow.
本文研究了非连续流动场中，刚塑性介质极限分析完全解的界限问题。
Based on the analysis of plastic flow law in crankshaft forming, the cause of typical forming defects, i. e. the folding existing in the crankshaft pin and crank arm was found out.
通过模拟分析曲轴成形的塑性流动规律，找出了大型船用曲轴曲拐成形过程中的典型缺陷连杆颈和曲柄臂外侧折叠的成因。
Based on the analysis of plastic flow law in crankshaft forming, the cause of typical forming defects, i. e. the folding existing in the crankshaft pin and crank arm was found out.
通过模拟分析曲轴成形的塑性流动规律，找出了大型船用曲轴曲拐成形过程中的典型缺陷连杆颈和曲柄臂外侧折叠的成因。
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