【150】如何定义频率的载荷?
Q:如何定义频率的载荷?A:有以下2中定义方式1、 如果分析类型为直接频响分析,可以直接定义成TABLE形式,然后在点力中直接添加即可,如下图所示
2、 如果分析类型为模态频响分析,需要通过field方式调用,具体见下图所示
This issue has been corrected. The correction will be available in the Actran 13.1 version.The code is updated so that 'TABLE' can be used with node_force, point_force, element_load and pid_load boundary conditions. Note that the use of CONSTANT TABLE 1 (TABLE 2 TABLE 3) is only supported in combination with the keyword DOMAIN, not in combination with the USER_ID/POSITION keywords.在ACTRAN 13.1版本中,将可以直接在value项中,定义table。
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