Then, a simple test plate is designed by the stress strain distribution on the bellows expansion joints.
应用非线性有限元获取波纹管的最大局部应力应变,并据此局部应变设计简化的试板。
This project calculate way is simple, the speed is very quick and overcomes problems, such as too many nodes of the electric distribution network, dimension balefulness and so on, and nonexistent astringency problem.
本方案算法简单、速度极快,克服了配网节点众多,维数灾难等问题,且不存在收敛性问题。
The distribution terminal device developed by the thesis has the feature of the simple structure 、 the full function and the low price.
课题所开发的配电终端装置具有结构简单、功能完整、性价比高等特点。
The utility model has simple structure, convenient maintenance, high thermal efficiency, low energy consumption and uniform heat distribution.
本实用新型结构简单,维修方便,热效率高,能耗低,热量分布均匀。
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