1. Engine and Machinery Research Institute, Hyundai Heavy Industries, Dong-gu, Ulsan, Republic of Korea
2. The Research Institute of Industrial Science, Hanyang University, Seongdong-gu, Seoul, Republic of Korea
3. Department of Mechanical and Automotive Engineering, Induk University, Nowon-gu, Seoul, Republic of Korea
4. School of Mechanical Engineering, Hanyang University, Seongdong-gu, Seoul, Republic of Korea