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A method for the direct identification of vibration parameters from the free response

S. R. Ibrahim, +1 more
- Vol. 47, Iss: 4, pp 183-198
About: 
The article was published on 1977-09-01 and is currently open access. It has received 484 citations till now. The article focuses on the topics: Thesaurus (information retrieval) & Vibration fatigue.

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Proceedings ArticleDOI

Structural dynamics modeling using modal analysis: applications, trends and challenges

H. Van der Auweraer
TL;DR: In this article, the authors review the test procedure and system identification principles of modal analysis, and discuss the main practical problems with which engineers, performing modal analyses on industrial structures, are confronted on a daily basis.
Journal ArticleDOI

Modified SSTD method to account for harmonic excitations during operational modal analysis

Prasenjit Mohanty, +1 more
- 01 Dec 2004 - 
TL;DR: In this paper, a modified Single Station Time Domain (SSTD) method is proposed, which can be applied to include the effect of purely harmonic vibrations, assuming the harmonic frequencies are known a priori.
Journal ArticleDOI

RETRACTED: Structural system identification for vibration bridges using the Hilbert–Huang transform

TY Liu, +7 more
- 01 Nov 2012 - 
TL;DR: The following articles are retracted because after thorough investigation evidence points towards them having at least one author or being reviewed by at leastOne reviewer who has been implicated in the peer review ring and/or citation ring.
Journal ArticleDOI

Identification of vibrating flexible structures

S. Rajaram, +1 more
- 01 Jul 1985 - 
TL;DR: In this paper, a time-domain identification method using transient response is discussed and a steady-state response method using nonresonant harmonic excitations is considered, which is relatively immune to the presence of damping and many low-frequency modes with repeated or closely spaced frequencies.
Journal ArticleDOI

Experimental modal analysis of electrical submersible pumps

R. S. Minette, +3 more
- 15 Sep 2016 - 
TL;DR: In this article, an experimental modal analysis technique, the Least Square Complex Exponential (LSCE) method, was used to investigate the dynamic behavior of an electrical submersible pump (ESP) under operational conditions installed in a test well.