| Title |
Experimental verification on applying indirect inverse substructuring analysis to identify coupling dynamic stiffness of mechanical assembly via planar surface / |
| Authors |
Lu, Guang-qing ; Xu, Kun-peng ; Peng, Wen-bin ; Ragulskis, Minvydas ; Wang, Bo |
| DOI |
10.21595/vp.2018.20299 |
| Full Text |
|
| Is Part of |
Vibroengineering procedia: 34th international conference on vibroengineering in Shanghai, China, October 19-21, 2018.. Kaunas : JVE International. 2018, vol. 20, p. 213-218.. ISSN 2345-0533. eISSN 2538-8479 |
| Keywords [eng] |
indirect inverse substructuring analysis ; coupling dynamic stiffness ; mechanical ; assembly ; planar surface |
| Abstract [eng] |
To broaden the engineering application of inverse substructuring analysis, the mechanical assembly via planar surface is experimentally studied. Specifically, the first and the second schemes of indirect inverse substructuring analysis are applied to identify the coupling dynamic stiffness of the assembly. The experimental model of the assembly is designed, and the surface is then discretized equivalently into point-to-point connections for testing the frequency response functions (FRFs) involved in the schemes. Experimental results show that, applying both of the schemes are feasible for the identification, and the identified stiffnesses approach to be stable as the number of discretized points increases. |
| Published |
Kaunas : JVE International |
| Type |
Conference paper |
| Language |
English |
| Publication date |
2018 |
| CC license |
|
