Computational aspects of the ritz method for vibration of shallow shells

The present research deals with the linear, elastic free vibration analysis of thin, moder-ately thick and thick shallow shells. A new derivation of energy functional and method of solution based on the principle of extremum energy are developed. The classical Kirchhoff-Love thin shell theory is emp...

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Main Author:	Lim, Chee Wah.
Other Authors:	Ong, Lin Seng
Format:	Theses and Dissertations
Language:	English
Published:	2009
Subjects:	DRNTU::Engineering::Mechanical engineering::Mechanics and dynamics
Online Access:	http://hdl.handle.net/10356/19886
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Institution:	Nanyang Technological University
Language:	English

id	sg-ntu-dr.10356-19886
record_format	dspace
spelling	sg-ntu-dr.10356-198862023-03-11T17:26:23Z Computational aspects of the ritz method for vibration of shallow shells Lim, Chee Wah. Ong, Lin Seng School of Mechanical and Production Engineering DRNTU::Engineering::Mechanical engineering::Mechanics and dynamics The present research deals with the linear, elastic free vibration analysis of thin, moder-ately thick and thick shallow shells. A new derivation of energy functional and method of solution based on the principle of extremum energy are developed. The classical Kirchhoff-Love thin shell theory is employed to formulate the strain and kinetic en-ergy expressions for the thin shell studies while the refined first-order and higher-order theories are proposed for the moderately thick and thick shells investigations. Doctor of Philosophy (MPE) 2009-12-14T07:06:37Z 2009-12-14T07:06:37Z 1994 1994 Thesis http://hdl.handle.net/10356/19886 en NANYANG TECHNOLOGICAL UNIVERSITY 487 p. application/pdf application/pdf
institution	Nanyang Technological University
building	NTU Library
continent	Asia
country	Singapore Singapore
content_provider	NTU Library
collection	DR-NTU
language	English
topic	DRNTU::Engineering::Mechanical engineering::Mechanics and dynamics
spellingShingle	DRNTU::Engineering::Mechanical engineering::Mechanics and dynamics Lim, Chee Wah. Computational aspects of the ritz method for vibration of shallow shells
description	The present research deals with the linear, elastic free vibration analysis of thin, moder-ately thick and thick shallow shells. A new derivation of energy functional and method of solution based on the principle of extremum energy are developed. The classical Kirchhoff-Love thin shell theory is employed to formulate the strain and kinetic en-ergy expressions for the thin shell studies while the refined first-order and higher-order theories are proposed for the moderately thick and thick shells investigations.
author2	Ong, Lin Seng
author_facet	Ong, Lin Seng Lim, Chee Wah.
format	Theses and Dissertations
author	Lim, Chee Wah.
author_sort	Lim, Chee Wah.
title	Computational aspects of the ritz method for vibration of shallow shells
title_short	Computational aspects of the ritz method for vibration of shallow shells
title_full	Computational aspects of the ritz method for vibration of shallow shells
title_fullStr	Computational aspects of the ritz method for vibration of shallow shells
title_full_unstemmed	Computational aspects of the ritz method for vibration of shallow shells
title_sort	computational aspects of the ritz method for vibration of shallow shells
publishDate	2009
url	http://hdl.handle.net/10356/19886
_version_	1761781491749093376

Computational aspects of the ritz method for vibration of shallow shells

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