https://www.myresearchjournals.com/index.php/IJMCR <p><strong>International Journal of Multidisciplinary and Current Research (IJMCR)</strong>&nbsp;is a platform for scholarly and state-of-the art research in all the subjects and publishes peer reviewed authoritative original research papers, comprehensive reviews and comment articles in all the multidisciplinary scientific research fields. IJMCR is published bimonthly. This enables the author to publish their work rapidly. All the accepted papers are uploaded and published online soon after final acceptance. The technical editing process is carried by our technical editing department. The authors need to submit the articles only in simple MS Word file. The articles are reviewed and accepted only after at least two positive reviews of three reviewers.</p> IJMCR en-US International Journal of Multidisciplinary and Current Research 2321-3124 https://www.myresearchjournals.com/index.php/IJMCR/article/view/9487 <p>In this article, the vibration of visco-thermoelastic isotropic homogeneous nano-beam has been studied. A general model of visco-thermoelasticity theory under simply supported conditions of one relaxation time has been used. The Laplace transformation has been applied for the governing equations. The inverse Laplace transformation has been considered by using Tzou procedure. When subjected to thermal shock loading and simply supported conditions, the numerical results have been validated for a visco-thermoelastic rectangular nano-beam of silicon nitride. Figures of this paper represent numerical results to describe the effects of the visco-thermoelastic parameters and the thickness of the nano-beam. The beam’s thickness and the visco-thermoelastic parameters have been significant effects on all the studied state-functions.</p> Najat A. Alghamdi Aeshah A. Alosaim ##submission.copyrightStatement## 2022-05-25 2022-05-25 10 02 124 131 10.14741/ijmcr/v.10.2.5