%0 Journal Article %1 citeulike:14086701 %A Zhao, Xiang %A Yang, E. C. %A Li, Ying-hui %D 2015 %J International Journal of Mechanical Sciences %K 74k10-rods 74h45-vibrations 74f05-solid-mechanics-thermal-effects 45b05-fredholm-integral-equations 34b27-odes-bvps-greens-functions %P 50--67 %R 10.1016/j.ijmecsci.2015.05.022 %T Analytical Solutions for the Coupled Thermoelastic Vibrations of Timoshenko Beams by Means of Green׳s Functions %U http://dx.doi.org/10.1016/j.ijmecsci.2015.05.022 %V 100 %X This paper focuses on obtaining the direct expressions of steady-state two dimension temperature and displacement responses for the coupled thermoelastic vibrations of Timoshenko beams subjected to a heat flux and an external force. Coupling effects between temperature and displacement fields will be discussed conveniently through these analytical solutions. Damping effects on the transverse and rotational directions are taken into account in the vibration equations. Green׳s functions and superposition principle are used in the present study to solve the coupled thermoelastic vibration equations of a beam. The Green׳s functions for heat conduction equations and vibration equations are presented explicitly for the beams with various mechanical and thermal boundaries with the aid of eigenfunctions expansion method and Laplace transform technology. Numerical calculations are performed to validate the present solutions, and the influences of some important physical parameters on the coupling effects of the coupled multi-physics problem are discussed as well.

@article{citeulike:14086701, abstract = {{This paper focuses on obtaining the direct expressions of steady-state two dimension temperature and displacement responses for the coupled thermoelastic vibrations of Timoshenko beams subjected to a heat flux and an external force. Coupling effects between temperature and displacement fields will be discussed conveniently through these analytical solutions. Damping effects on the transverse and rotational directions are taken into account in the vibration equations. Green׳s functions and superposition principle are used in the present study to solve the coupled thermoelastic vibration equations of a beam. The Green׳s functions for heat conduction equations and vibration equations are presented explicitly for the beams with various mechanical and thermal boundaries with the aid of eigenfunctions expansion method and Laplace transform technology. Numerical calculations are performed to validate the present solutions, and the influences of some important physical parameters on the coupling effects of the coupled multi-physics problem are discussed as well.}}, added-at = {2017-06-29T07:13:07.000+0200}, author = {Zhao, Xiang and Yang, E. C. and Li, Ying-hui}, biburl = {https://www.bibsonomy.org/bibtex/27f387e9fe304f3b03e13300636cca7e9/gdmcbain}, citeulike-article-id = {14086701}, citeulike-attachment-1 = {zhao_15_analytical.pdf; /pdf/user/gdmcbain/article/14086701/1075116/zhao_15_analytical.pdf; 085b09982a0c1d622e4110fa3bc65822e2be8ac3}, citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.ijmecsci.2015.05.022}, comment = {(private-note)circulated by sam}, doi = {10.1016/j.ijmecsci.2015.05.022}, file = {zhao_15_analytical.pdf}, interhash = {ffbe38bb7a42b3d8c7569e799d650c9a}, intrahash = {7f387e9fe304f3b03e13300636cca7e9}, issn = {00207403}, journal = {International Journal of Mechanical Sciences}, keywords = {74k10-rods 74h45-vibrations 74f05-solid-mechanics-thermal-effects 45b05-fredholm-integral-equations 34b27-odes-bvps-greens-functions}, month = sep, pages = {50--67}, posted-at = {2016-06-30 05:36:59}, priority = {2}, timestamp = {2020-07-08T04:57:27.000+0200}, title = {Analytical Solutions for the Coupled Thermoelastic Vibrations of {T}imoshenko Beams by Means of {G}reen׳s Functions}, url = {http://dx.doi.org/10.1016/j.ijmecsci.2015.05.022}, volume = 100, year = 2015 }