Affiliation: | 1. School of Mechanical Engineering, Beijing Institute of Petrochemical Technology, Huangcun, Daxing District, Beijing, P. R. China;2. College of Mechanical and Electrical Engineering, Beijing University of Chemical Technology, Beijing, P. R. China;3. School of Engineering and Technology, China University of Geosciences, Beijing, P. R. China;4. Department of Mechanical Engineering, University of Alaska Fairbanks, Fairbanks, Alaska, AK, USA |