2. 单元死活的应用范畴 单元死活 死活的应用范畴
1. 单元死活的定义
Session Objective
6. 排错
January 30, 2001 Inventory #001451 10-2
Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7
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Training Manual
• 如果在加载过程中需要在结构中加入或移除材料，这时或许希望 如果在加载过程中需要在结构中加入或移除材料， 能使模型中的某些单元“ 不存在” 存在” 能使模型中的某些单元“ 不存在”或“ 存在”。
• 在这种情况下，可以在模型加载过程中的某一指定时间 (载荷步 在这种情况下， 载荷步) 载荷步 中利用单元的生与死选项来杀死或重新激活选定的单元。 中利用单元的生与死选项来杀死或重新激活选定的单元。
单元生与死的应用范畴
January 30, 2001 Inventory #001451 10-4
Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7
• 单元的生与死被定义为一种状态变化的非线性 类似于接触问题) 单元的生与死被定义为一种状态变化的非线性(类似于接触问题 类似于接触问题 。
单元生与死的定义
January 30, 2001 Inventory #001451 10-3
Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7 Basic Structural Nonlinearities 5.7