Sensitivity-based finite element model updating with natural frequencies and zero frequencies for damped beam structures
The main objective of this paper is to propose a new Finite Element (FE) model updating technique for damped beam structures. The present method consists of a FE model updating, a Degree of Freedom (DOF) reduction method and a damping matrix identification method. In order to accomplish the goal of...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2014-12-01
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| Series: | International Journal of Naval Architecture and Ocean Engineering |
| Subjects: | |
| Online Access: | http://www.degruyter.com/view/j/ijnaoe.2014.6.issue-4/ijnaoe-2013-0221/ijnaoe-2013-0221.xml?format=INT |