Circulation structure and mixing intensity of stratified shear flows in bends of open channel;

An analytic stability result of the CT in the crooked section of horizontal well is obtained with the differential equation analysis and the large displacement/small-strain theory of an elastic rod.

The transform of belt conveyor turning part;

Study on kerf plan of right bank turning dam section for Danjiangkou Dam Heightening Project;

Analysis of reversal deformation of turning dam section in right bank of Danjiangkou reservoir;

The deposition velocity of the different sections duct was determined under the different air speeds and the different particle sizes to the straight horizontal sections and the bend sections of the rectangular ductwork(material is zinc-plated steel),and the relationship between them was analyzed.