Invited by Associate Professor Wu, jie, the associate dean of the School of Mechanics and aerospace, Nanyang Technological University, Singapore, Professor Daniel New Tze How visited our school in the morning of July 10th. Professor Yan Youwei and Professor Li Renfu have expressed their warm welcome to Professor New Tze How coming. During the meeting, Professor Yan Youwei and Professor New Tze How have introduced status of many aspects in the School of aerospace engineering, University of Science and Technology and School of mechanics and aerospace, Nanyang Technological University in Singapore correspondingly, and discussed possibilities of future cooperation in teaching, research and other related fields. Afterward, Professor New Tze How presented the recent research in his team on aspects of fluid vortex structure, eddy interaction, experimental technology of visulization, etc., and discussed the details of these work with the faculties and students attending the conference