1. Assistant Professor, Graduate School of Science and Engineering, Tokyo Institute of Technology, 2-12-1-S6-11 Ookayama, Meguroku, Tokyo 152-8552, Japan (corresponding author).
2. Professor, Graduate School of Science and Engineering, Tokyo Institute of Technology, 2-12-1-S6-11 Ookayama, Meguroku, Tokyo 152-8552, Japan.
3. Engineer, International Project Division, JGC Corporation, 2-3-1, Minato Mirai, Nishi-ku, Yokohama 220-6001, Japan.
4. Student, Graduate School of Science and Engineering, Tokyo Institute of Technology, 2-12-1-S6-11 Ookayama, Meguroku, Tokyo 152-8552, Japan.