"The Editing and Using of ""Flow Visualization-the Edition on Vehicles"

For the purpose of education on fluid dynamics we edited the video film "Flow Visualization - the Edition on Vehicles ". It consists of four parts of flow visualization concerning space and aeroplanes, railways, automobiles and ships respectively. The methods of visualization are injection methods, optical methods, wall tracing methods, tuft methods, electric controlled tracer methods, computer assisted visualization and others. The impressions of students on this film seemed to be good.