Abstract

A finite-element model (FEM) was prepared for the specimen of the nonmetallic part of the pneumatic spring of road vehicles. A 3D model was prepared for virtual computation. A grid was created for the nonmetallic part model specimen. The material for FEM calculation was selected to perform virtual computation. The computation results were analyzed for correspondence to real specimen testing results. The capabilities of LS-Dyna software in engineering analysis were demonstrated. The effect of computer-aided design systems on contemporary engineering solutions was estimated.

中文翻译：

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气动弹簧非金属件性能分析软件包的应用

摘要

针对道路车辆气动弹簧非金属部分试件建立了有限元模型（FEM）。为虚拟计算准备了 3D 模型。为非金属零件模型样本创建了网格。选择有限元计算的材料进行虚拟计算。分析计算结果与真实样本测试结果的对应关系。展示了LS-Dyna软件在工程分析方面的能力。评估了计算机辅助设计系统对当代工程解决方案的影响。