1. Division of Heat Transfer, Department of Energy Sciences, Lund University, P.O. Box 118, Lund, SE 22100, Sweden
2. School of Energy Science and Engineering, Harbin Institute of Technology, Harbin 150001, China
3. Division of Heat Transfer, Department of Energy Sciences, Lund University, P.O. Box 118, Lund, SE 22100, Sweden; School of Marine Science and Technology, Northwestern Polytechnical University, Xi'an, Shaanxi 710072, China
4. School of Marine Science and Technology, Northwestern Polytechnical University, Xi'an, Shaanxi 710072, China