1. Department of Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi-Hiroshima 7398527, Japan (Corresponding author), e-mail: a-teramoto@hiroshima-u.ac.jp, https://orcid.org/0000-0001-8358-829X
2. Department of Environmental Studies, Nagoya University, Furocho, Chikusa-ku, Nagoya 4648603, Japan
3. Taiheiyo Singapore PTE. LTD., 16 Raffles Quay, 41-03 Hong Leong Building, Singapore 048581, Singapore