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yinmengyuhen

铁杆木虫 (小有名气)

[求助] 板的面内振动怎么仿真? 已有1人参与

请教各位大牛,板的面内振动(不是弯曲振动)怎么用有限元软件仿真啊?多谢了

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htbbzzg

铁杆木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
yinmengyuhen: 金币+30, ★★★★★最佳答案 2020-07-23 12:21:07
使用壳体单元,约束所有节点的法向位移,然后进行模态分析即可。
2楼2020-07-19 09:20:09
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RFYINC3

新虫 (初入文坛)

前辈做这个问题了吗,想请教一下
3楼2022-02-11 10:05:07
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