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Geometric nonlinear analysis of microbeam under electrostatic loading
| dc.creator | Murgude, Nikhil C. | |
| dc.date.accessioned | 2012-06-07T23:06:54Z | |
| dc.date.available | 2012-06-07T23:06:54Z | |
| dc.date.created | 2001 | |
| dc.date.issued | 2001 | |
| dc.identifier.uri | https://hdl.handle.net/1969.1/ETD-TAMU-2001-THESIS-M86 | |
| dc.description | Due to the character of the original source materials and the nature of batch digitization, quality control issues may be present in this document. Please report any quality issues you encounter to digital@library.tamu.edu, referencing the URI of the item. | en |
| dc.description | Includes bibliographical references (leaves 95-97). | en |
| dc.description | Issued also on microfiche from Lange Micrographics. | en |
| dc.description.abstract | This study investigates the behavior of a microbeam subjected to electrostatic loading. Two devices, namely, a tungsten microtweezer and a clamped-clamped beam which is part of a micro-electromechanical system (MEMS), are used as the vehicles to substantiate this research. The deflection of beams is studied for various cases of loading, i.e., constant loading, linear loading and nonlinear loading. Both linear and non-linear behavior of the microbeams are studied for the above mentioned cases of loading. The Euler-Bernoulli beam theory as well as the Timoshenko beam theory is used to study deflection of the beams. Governing equations are solved for each case by two different approaches. Simple cases of the governing equations are solved analytically. The nonlinear differential equation is solved by the finite element method. Results for different cases are compared and discussed. | en |
| dc.format.medium | electronic | en |
| dc.format.mimetype | application/pdf | |
| dc.language.iso | en_US | |
| dc.publisher | Texas A&M University | |
| dc.rights | This thesis was part of a retrospective digitization project authorized by the Texas A&M University Libraries in 2008. Copyright remains vested with the author(s). It is the user's responsibility to secure permission from the copyright holder(s) for re-use of the work beyond the provision of Fair Use. | en |
| dc.subject | mechanical engineering. | en |
| dc.subject | Major mechanical engineering. | en |
| dc.title | Geometric nonlinear analysis of microbeam under electrostatic loading | en |
| dc.type | Thesis | en |
| thesis.degree.discipline | mechanical engineering | en |
| thesis.degree.name | M.S. | en |
| thesis.degree.level | Masters | en |
| dc.type.genre | thesis | en |
| dc.type.material | text | en |
| dc.format.digitalOrigin | reformatted digital | en |
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