1. Doctoral Candidate, Dept. of Petroleum Storage and Transportation Engineering, China Univ. of Petroleum-Beijing, 18 Fuxue Rd., Changping District, Beijing 102249, PR China.
2. Professor, Dept. of Petroleum Storage and Transportation Engineering, China Univ. of Petroleum-Beijing, 18 Fuxue Rd., Changping District, Beijing 102249, PR China (corresponding author).
3. Associate Professor, Dept. of Petroleum Storage and Transportation Engineering, China Univ. of Petroleum-Beijing, 18 Fuxue Rd., Changping District, Beijing 102249, PR China.