1. Department of Mechanical System Engineering, Gyeongsang National University, 2-13, Tongyeong Haean-ro, Tongyeong-si, Gyeongsangnam-do, 53064, South Korea
2. Department of Mechanical Engineering, Gachon University, 1342, Seongnam-daero, Sujeong-gu, Seongnam-si, Gyeonggi-do, 13120, South Korea