Three-dimension analysis of solid rocket motor grain was presented based on incompressible and nearly incompressible viscoelastic finite element method.
基于不可压和近似不可压粘弹性有限元法，对固体火箭发动机药柱进行了三维分析。
In Chapter 5, problem of radial motion for a solid sphere composed of an imperfect incompressible hyper-elastic material, subjected to a surface tensile dead load, is examined.
第五章中，研究了具有缺陷的不可压超弹性材料组成的球体在表面均布的拉伸死载荷作用下的径向运动问题。
In Chapter 5, problem of radial motion for a solid sphere composed of an imperfect incompressible hyper-elastic material, subjected to a surface tensile dead load, is examined.
第五章中，研究了具有缺陷的不可压超弹性材料组成的球体在表面均布的拉伸死载荷作用下的径向运动问题。
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