Young sun Ha*, Hui Y. Hwang**, Seong S. Cheon*†
* Department of Mechanical Engineering, Kongju National University
** Department of Mechanical Design Engineering, Andong National University
하영선*· 황희윤**· 전성식*†
This article is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
2021; 34(3): 155-160
Published on Jun 30, 2021
Department of Mechanical Engineering, Kongju National University