Hydraulic characteristics of open channel flow over a rough bed;

The lubrication mechanism of floating-rig journal bearings under rough surface;

Study of measurement system for rough surface accuracy;

High-order kirchhoff approximation for gaussian dielectric rough surface electromagnetic scattering;

In the article,the surface roughness of Oriented Strand Board has been researched from the air forming,applying the surface fine material to improve the board-surface smooth.

Simulation of Surface Roughness and Processing Fault Effects on Microchannel Flows;

Electromagnetic scattering interaction between a conducting plate and 1D slightly rough surface;

Study on the multiple scattering and shadowing effect from the two-dimensional rough surface;

Modification of the curvature in physical optics approximation for rough surface scattering;

Some researchers studied normal contact stiffness between rough surfaces in theory, their researches, however, are all based on the statistically describing results of the micro profile of rough surfaces.

Scattering from 1 dimensional random rough surfaces with varying roughness was investigated by numerical integration based on Kirchhoff approximation.

In order to study the PIM power level as a function of the tightness of the junction, the roughness of the waveguide surface, the thickness of the oxide layer on the metal surface and the input carrier power, firstly developed an equivalent ciurcuit model based on the rough surfaces contact model and then calculated the third order PIM power level using power series method.

Fractal and statistical study of the fault attitude and roughness surface;

Influences of the cavitations between the asperities on roughness surfaces on flow factors were investigated.

Lubricant thermal influence on flow factors were investigated based on randomly generated roughness surfaces,expanded cavitation equation,and lubricant energy equation.