Spelling suggestions: "subject:"ctructural dynamics"" "subject:"1structural dynamics""
101 |
Control of seismic response of building structures using passive cladding and active tendon systemsHsu, Cheng-Chieh 08 1900 (has links)
No description available.
|
102 |
Identification of natural frequency components of articulated flexible structuresLane, Dewey Hobson, III 12 1900 (has links)
No description available.
|
103 |
Identification of structural parameters and hydrodynamic effects for forced and free vibrationKruchoski, Brian L. (Brian Louis) 10 August 1992 (has links)
Statistically-based estimation techniques are presented
in this study. These techniques incorporate structural test
data to improve finite element models used for dynamic
analysis.
Methods are developed to identify optimum values of the
parameters of finite element models describing structures.
The parameters which may be identified are : element area,
mass density, and moment of inertia; lumped mass and stiffness;
and the Rayleigh damping coefficients. A technique is
described for incorporating hydrodynamic effects on small
bodies by identifying equivalent structure mass, stiffness,
and damping properties. Procedures are presented for both
the free vibration problem and for forced response in the
time domain.
The equations for parameter identification are formulated
in terms of measured response, calculated response,
the prior estimate of the parameters, and a weighting
matrix. The form of the weighting matrix is presented for
three identification schemes : Least Squares, Weighted Least
Squares, and Bayesian. The weighting matrix is shown to be
a function of a sensitivity matrix relating structural
response to the parameters of the finite element model.
Sensitivities for the forced vibration problem are derived
from the Wilson Theta equations, and are presented for the
free vibration problem.
The algorithm used for parameter identification is
presented, and its implementation in a computer program is
described.
Numerical examples are included to demonstrate the
solution technique and the validity and capability of the
identification method. All three estimation schemes are
found to provide efficient and reliable parameter identification
for many modeling situations. / Graduation date: 1993
|
104 |
In situ determination of the loss factors for simple multi-modal structures / by Alain RemontRemont, Alain January 1982 (has links)
Typescript (photocopy) / 106 leaves : ill. ; 30 cm. / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / Thesis (Ph.D.) Dept. of Mechanical Engineering, University of Adelaide, 1984
|
105 |
In situ determination of the loss factors for simple multi-modal structures / by Alain RemontRemont, Alain January 1982 (has links)
Typescript (photocopy) / 106 leaves : ill. ; 30 cm. / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / Thesis (Ph.D.) Dept. of Mechanical Engineering, University of Adelaide, 1984
|
106 |
Semi-active management of blast load structural response : a thesis submitted in partial fulfilment of the requirements for the degree of Master of Mechanical Engineering in the University of Canterbury /Ewing, C. M. January 2007 (has links)
Thesis (M.E.)--University of Canterbury, 2007. / Typescript (photocopy). Includes bibliographical references (leaves 105-106). Also available via the World Wide Web.
|
107 |
An investigation of the weak links in the seismic load path of unreinforced masonary buildings /Doherty, Kevin Thomas. January 2000 (has links) (PDF)
Thesis (Ph.D.)--University of Adelaide, Dept. of Civil and Environmental Engineering, 2000? / Amendments pasted onto front end-cover. Bibliography: p. 221-240.
|
108 |
Numerical study of effects of fluid-structure interaction on dynamic responses of composite platesKendall, Peter K. January 2009 (has links) (PDF)
Thesis (M.S. in Mechanical Engineering)--Naval Postgraduate School, September 2009. / Thesis Advisor(s): Kwon, Young W. "September 2009." Description based on title screen as viewed on 6 November 2009. Author(s) subject terms: Fluid-structure interaction, composite, carbon fiber composite, dynamic response, finite element. Includes bibliographical references (p. 95-96). Also available in print.
|
109 |
Modeling and simulation of interactions between blast waves and structures for blast wave mitigationPeng, Wen. January 2009 (has links)
Thesis (Ph.D.)--University of Nebraska-Lincoln, 2009. / Title from title screen (site viewed February 25, 2010). PDF text: viii, 102 p. : ill. ; 1 Mb. UMI publication number: AAT 3386557. Includes bibliographical references. Also available in microfilm and microfiche formats.
|
110 |
Frequency response computation for complex structures with damping and acoustic fluidKim, Chang-wan, Bennighof, Jeffrey Kent, January 2004 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 2004. / Supervisor: Jeffrey K. Bennighof. Vita. Includes bibliographical references.
|
Page generated in 0.0531 seconds