Modeling of thermally driven resonance at multiscales
Modeling of thermally driven resonance at multiscales
Understanding the mechanisms of thermally driven resonance is a key for designing many engineering and physical systems especially at small scales. This paper focuses on the modeling aspects of such phenomena using the classical Fourier diffusion theory. Critical analysis revealed that the thermally induced resonant excitation is characterized by the generation of multiple wave trains with a constant phase shift as opposed to the single standing wave generated in a mechanically driven resonant response. The hypothesis proposed herein, underpin a broad range of scientific and technological developments and the analytical treatment enables design of thermally driven resonant systems with improved performance
112402
Srinivasan, Prasanna
6d2ed223-82d0-4e1e-9a0d-734e3fb512b6
Spearing, Simon Mark
9e56a7b3-e0e8-47b1-a6b4-db676ed3c17a
November 2011
Srinivasan, Prasanna
6d2ed223-82d0-4e1e-9a0d-734e3fb512b6
Spearing, Simon Mark
9e56a7b3-e0e8-47b1-a6b4-db676ed3c17a
Srinivasan, Prasanna and Spearing, Simon Mark
(2011)
Modeling of thermally driven resonance at multiscales.
Journal of Heat Transfer, 133 (11), Autumn Issue, .
(doi:10.1115/1.4004359).
Abstract
Understanding the mechanisms of thermally driven resonance is a key for designing many engineering and physical systems especially at small scales. This paper focuses on the modeling aspects of such phenomena using the classical Fourier diffusion theory. Critical analysis revealed that the thermally induced resonant excitation is characterized by the generation of multiple wave trains with a constant phase shift as opposed to the single standing wave generated in a mechanically driven resonant response. The hypothesis proposed herein, underpin a broad range of scientific and technological developments and the analytical treatment enables design of thermally driven resonant systems with improved performance
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Published date: November 2011
Organisations:
Engineering Science Unit
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Local EPrints ID: 367481
URI: http://eprints.soton.ac.uk/id/eprint/367481
ISSN: 0022-1481
PURE UUID: 5d2e6e3e-a122-462c-99e0-3dd56cd8e548
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Date deposited: 29 Aug 2014 11:52
Last modified: 15 Mar 2024 03:18
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Author:
Prasanna Srinivasan
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