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发表于 2011-8-4 22:00:14
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来自 重庆
创建一个load collector;card image选LOAD;
点击create/edit;
把下面的load_num_set改成你所要组合的载荷 ...
hg_boy 发表于 2008-5-14 12:27
LOAD卡片只能组合静态载荷
LOAD – Static Load Combination (Superposition)
Description
Defines a static load as a linear combination of load sets defined via FORCE, MOMENT, FORCE1, MOMENT1, PLOAD, PLOAD1, PLOAD2, PLOAD4, RFORCE, and GRAV entries.
DLOAD只能叠加动态载荷
DLOAD – Dynamic Load Combination or Superposition
Description
Defines a dynamic loading condition for frequency response problems as a linear combination of load sets defined via RLOAD1 and RLOAD2 entries, or for transient problems as a linear combination of load sets defined via TLOAD1 and TLOAD2 entries.
不能静态载荷和动态载荷想叠加
假若只有一个重力和一个或多个动态载荷的情况下,并且所有subcase都要施加重力的情况下是否可以在GLOBAL_CASE_CONTROL中的LOAD选项中施加重力载荷呢? |
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