三圆柱模滚轧螺纹法
Three dimensional finite element analysis of radial tire rolling resistance is carried out with MSC. MARC software. Tire core, thread ply and tire bead are simulated with the rebar membrane element and the rebar solid element, and rubber is described with Yeoh material mode.
MARC软件对子午线轮胎的滚动阻力进行了三维有限元分析计算,对轮胎的胎体、带束层、胎圈等部位采用了rebar膜单元以及rebar实体单元进行模拟,采用Yeoh材料模式描述橡胶材料。
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