Residual vibration reduction of free-free structures

来源 :Asian Congress of Structural and Multidisciplinary Optimizat | 被引量 : 0次 | 上传用户：w359624042

【摘要】

：

　　This paper studies the residual vibration reduction of free-free structures by structural optimization.The elastic free vibrations after the finish of exter

【作者】

：

Yan Kun Gengdong Cheng Boping Wang

【机构】

：

SchoolofChemicalMachineryandSafety,DalianUniversityofTechnology,Dalian,Liaoning116024,ChinaStateKeyL

【出处】

：

Asian Congress of Structural and Multidisciplinary Optimizat

【发表日期】

：

2018年5期

【关键词】

：

Residual vibration Adjoint sensitivity analysis Passive control

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　　This paper studies the residual vibration reduction of free-free structures by structural optimization.The elastic free vibrations after the finish of external loads are known as the residual vibration,which may deteriorate the accuracy or productivity of the machines.For this reason,the suppressions of residual vibration are of important concern in various fields,and the structural optimization are widely used to deal with it.

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Residual vibration reduction of free-free structures

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