According to the teaching characteristics of the introduction course of ship and ocean engineering,combined with the teaching concept of interdisciplinary integration of new engineering education,an innovative teaching method based on fluid mechanics is proposed.This method takes scientific basic theory as the starting point,the industrial technology as the foothold to inspire students to deeply think about new ideas and technologies based on the national development strategies in the field of ship and ocean engineering.Based on fluid mechanics,Euler and Lagrange methods are presented to solve specific engineering problems of ship and ocean engineering.Euler method is used to solve the underwater navigation hydrodynamic performance analysis problem of Diver Propulsion Vehicle(DPV),and the Lagrangian method is used to solve the sloshing problem in the liquid tank of LNG ships and the water entry impact problem of the bow of container ships,guiding students to put forward innovative thinking and practical verification in combination with the study of this major,and exploring a new teaching mode for introduction of fluid mechanics.
new engineering educationEuler methodLagrange methodDPVLNG ship
国家科技期刊平台
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