1. Department of Mechanical Engineering, University of Hawaii at Manoa, Honolulu, Hawaii96822, United States
2. Bioinspired Engineering Laboratory, Department of Mechanical Engineering, Inha University, Incheon22212, Republic of Korea
3. Hawaii Natural Energy Institute, University of Hawaii at Manoa, Honolulu, Hawaii96822, United States
4. College of Engineering, Texas A&M University-Corpus Christi, Corpus Christi, Texas78412, United States