1. Professor and Dean of Engineering College, Dept. of Hydraulic and Ocean Engineering, National Cheng-Kung Univ., No. 1, University Rd., Tainan 701, Taiwan (corresponding author).
2. Associate Research Professor, Dept. of Hydraulic and Ocean Engineering, National Cheng-Kung Univ., No. 1, University Rd., Tainan 701, Taiwan.
3. Postdoctoral Fellow, Dept. of Hydraulic and Ocean Engineering, National Cheng-Kung Univ., No. 1, University Rd., Tainan 701, Taiwan.
4. Master’s Student, Dept. of Hydraulic and Ocean Engineering, National Cheng-Kung Univ., No. 1, University Rd., Tainan 701, Taiwan.