Lecture Title: Nearshore wave-fluid-sediment Coupling Model and its application
Speaker: Zhang Qinghe, Tianjin University
Lecture time: 9:00-11:00, September 6, 2022 (Tuesday)
Venue: Tencent Conference ID 218 213 557
Abstract: The accurate simulation of wave, current and sediment movement in coastal areas is of great significance for the prediction of coastal disaster prevention and mitigation and coastal evolution.
Due to the interaction among nearshore wave, current and sediment, only the coupled model can accurately describe the movement of wave, current and sediment.
Based on the introduction of a new concept of three-dimensional wave radiation stress, the paper establishes the coupling model of SWAN wave and FVCOM water and sediment, and applies it to simulate the migration of sandy coastal sand bar, silty coastal sediment movement and channel siltation, and the breaking of tidal channel sand bar.
Zhang QingHE, WHO RECEIVED HIS PhD DEGREE in COASTAL ENGINEERING FROM Tianjin UNIVERSITY IN 1994, IS NOW a PROFESSOR and doctoral supervisor at the School of Civil Engineering, Tianjin University.
He has been engaged in the research and teaching of port, coastal and offshore engineering for a long time, especially in the numerical simulation of coastal and estuary in recent years.
Successively presided over by the national natural science fund project, a total of five, youth and surface - shandong joint fund key projects of national natural science fund item 1, 1 item of the national key research project topic, 2 key projects of tianjin natural science fund, Ministry of Education of doctoral fund surface and the priority development areas topic each item 1, is responsible for the study of more than 40 or participate in practical engineering projects,
He has published more than 160 papers and won the Second prize of National Science and Technology Progress, the Second prize of Tianjin Natural Science, the first prize of Science and Technology of China Water Transport Construction Industry Association, and the Special prize of Science and technology Progress of China Navigation Society.
Sponsor: College of Marine Science and Engineering, Shanghai Full Penetration Far-reaching Offshore Energy and Power Frontier Scientific Research Base (Cultivation)