1. Postdoctoral Researcher, Dept. of Civil Engineering, National Taiwan Univ., Taipei 10617, Taiwan.
2. Distinguished Professor, Dept. of Civil Engineering, National Taiwan Univ., Taipei 10617, Taiwan (corresponding author) ORCID: .
3. Distinguished Professor, Regents Professor, and Caroline and William N. Lehrer Distinguished Chair in Water Engineering, Dept. of Biological and Agricultural Engineering, and Zachry Dept. of Civil and Environmental Engineering, Texas A&M Univ., College Station, TX 77843. ORCID: