On July 12, Professor Alan Jeffrey Giacomin, editor-in-chief of Physics of Fluids, an international authoritative journal in the field of fluid mechanics sponsored by the American Institute of Physics (AIP), visited our college at the invitation of Professor Wang Shaowei, Department of Engineering Mechanics, and gave the title "Macromol" to the faculty and students of the Department of Mechanics. Academic report on ecular Architecture and Complex Viscosity. Professor Giacoman is a lifelong professor in the Department of Chemical Engineering and Mechanical and Material Engineering at Queen's University, Canada. He is also the president of the Canadian Rheological Society and a former president of the International Rheological Society.

In the academic report, Professor Giacomin introduced the latest progress of his research group in the viscoelastic representation of polymer materials. His research links the structural characteristics of macromolecular chains in polymers with the macroscopic viscoelastic characteristics of materials, and accurately characterizes the rheological properties of polymer materials with a limited number of characteristic parameters. An important supplement to theoretical research in this field.

Professor Giacomin's report is funny and humorous, and the occasional Chinese golden sentences arouse applause. At the end of the report, Professor Giacomin presented a small gift to the teachers and students on the spot. The report ended with laughter and laughter.

At the end of the report, Professor Giacomin held in-depth discussions with Professor Wang Shaowei on several scientific issues of viscoelastic fluids, and discussed the feasibility of further collaborative research.