DETECTION OF SPRING SUPPORT LOCATIONS IN
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J.K. SINHA; P.M. MUJUMDAR; R.I.K. MOORTHY
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Article
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2001
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Elsevier Science
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English
β 222 KB
A methodology is presented for detection of the location of simple translational spring supports in elastic structures by non-destructive and non-intrusive means, based on measured natural frequencies of the structure. A gradient-based "nite element (FE) model updating technique has been used for su