Affiliation: | 1. Interdisciplinary Program in Automotive Engineering, Seoul National University, San 56-1, Sillim9-dong, Kwanak-gu, Seoul 151-744, Republic of Korea;2. Department of Mechanical and Aerospace Engineering, Seoul National University, San 56-1, Sillim9-dong, Kwanak-gu, Seoul 151-744, Republic of Korea;3. Samsung Advanced Institute of Technology, San 14-1, Nongseo-Dong, Giheung-Gu, Yongin-Si, Gyeonggi-do 449-712, Republic of Korea |