... reduced integration 降阶积分 reduced join 约化联接 reduced Jordan algebra 约化约当代数 ...
基于478个网页-相关网页
四、减缩积分(Reduced Integration)与奇异能量模式 只有平面四边形和空间六面体才可以用减缩积分， 其他的楔形，棱锥和棱柱形实体单元必须采用完全积 分． 减缩积分...
基于20个网页-相关网页
Chyuan[2]采用MSC/NASTRAN软件分析了在点火内压作用下固体推进剂药柱的动力响应,其中使用缩减积分(reduced integration)方法模拟固体推进剂药柱的近似不可压缩性,不能够处理泊松比等于0.
基于16个网页-相关网页
quadratic reduced-integration 二次减缩积分
reduced integration element 简化积分元
selective reduced integration 选择简化积分
selectively reduced integration 选择性减缩积分
The special processing of stiffness matrix and mass matrix is given, and then the reduced integration is introduced.
以及刚度矩阵和质量矩阵的特殊处理方法；
Many teams find that this approach leads to significantly reduced integration problems and allows a team to develop cohesive software more rapidly.
许多团队都发现这种方法大大地减少了集成问题并且能够快速地开发出高内聚性的软件。
A formula based on the interpolation for the rank of the element stiffness matrix is presented, and some reduced integration elements are examined.
得到了根据插值函数来计算刚度矩阵秩的计算公式，并对几种降阶积分单元进行了验算。
应用推荐