Ao XuDr. Ao Xu is an associate professor of fluid mechanics at Northwestern Polytechnical University (NPU). He received his bachelor's degree in theoretical and applied mechanics from the University of Science and Technology of China (USTC) in 2013, and te Ph.D. degree in mechanical engineering from the Hong Kong University of Science and Technology (HKUST) in 2017. Dr. Xu's research is focused on the numerical modeling of heat and mass transfer in complex fluids. He has published 24 papers in various prestigious journals. These papers have collectively received more than 530 citations and earned Dr. Xu an h-index of 15. Read More Read Less