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Output details

15 - General Engineering

University of Greenwich

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Output 22 of 38 in the submission

Article title

Mode shape expansion using perturbed force approach

Type

D - Journal article

DOI

10.1016/j.jsv.2009.10.027

Title of journal

Journal of Sound and Vibration

Article number

Volume number

329

Issue number

First page of article

1177

ISSN of journal

0022-460X

Year of publication

2009

URL

http://gala.gre.ac.uk/6896/

Number of additional authors

Additional information

The paper presented a novel approach for producing accurate and reliable results for incomplete experimental mode shape expansion. The approach considers the modelling errors in the analytical model and the uncertainties in the vibration modal data measurements. This expansion approach was demonstrated by its application to one of tallest constructed tower structures in the world, Canton Tower, generating an invited paper in a special issue on SHM benchmark of Smart Structures and Systems. The work led to further publications and collaborations with Hong Kong Polytechnic University.

Interdisciplinary

Cross-referral requested

Research group

3 - Sustainability in Civil Engineering Research Group

Proposed double-weighted

Double-weighted statement

Reserve for a double-weighted output

Non-English

English abstract