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SIMULATION METHOD OF DYNAMIC BEHAVIOR OF VISCOELASTIC MATERIAL

机译:粘弹材料动力特性的模拟方法

摘要

PROBLEM TO BE SOLVED: To analyze dynamic behavior of a viscoelastic material with high accuracy without being affected by minute vibration or the like in initial measurement condition wherein a strain and a strain rate are in the neighborhood of 0.;SOLUTION: In a simulation method of the dynamic behavior of the viscoelastic material wherein the strain and the strain rate occurring in a test piece made from the viscoelastic material are measured and the dynamic behavior of a product made from the viscoelastic material in actual use condition is analyzed using the strain and the strain rate under a measurement condition supposing the actual use condition of the product made from the viscoelastic material, measurement data in range wherein the strain and the strain rate occurring in the viscoelastic material are not more than 50% of a maximum strain and a maximum strain rate occurring in the test piece, is data processed to a smooth curve by removing irregularities of a waveform occurring by errors, and the curve of the strain and the strain rate which are data processed is smoothly joined to the curve of the strain and the strain rate which are not data processed.;COPYRIGHT: (C)2005,JPO&NCIPI
机译:解决的问题:在应变和应变率都在0附近的初始测量条件下,以高精度分析粘弹性材料的动态行为而不受微小振动等的影响;解决方案:在模拟方法中粘弹性材料的动态行为,其中测量了由粘弹性材料制成的试件中发生的应变和应变率,并使用应变和应力分析了在实际使用条件下由粘弹性材料制成的产品的动态行为在假设由粘弹性材料制成的产品的实际使用条件下的测量条件下的应变率,在该范围内的测量数据,其中粘弹性材料中发生的应变和应变率不大于最大应变和最大应变的50%通过消除出现的波形不规则性,将数据在试件中的速率处理为平滑曲线通过误差,将数据处理后的应变和应变率曲线平滑地连接到未数据处理的应变和应变率曲线上。版权所有:(C)2005,JPO&NCIPI

著录项

  • 公开/公告号JP2004317150A

    专利类型

  • 公开/公告日2004-11-11

    原文格式PDF

  • 申请/专利权人 SUMITOMO RUBBER IND LTD;

    申请/专利号JP20030107637

  • 发明设计人 MIYAMOTO KAZUYOSHI;

    申请日2003-04-11

  • 分类号G01N19/00;

  • 国家 JP

  • 入库时间 2022-08-21 22:36:12

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