Analysis of Viscoelastic Displacement for Finite Element Based on Maxwell Model;

Variation rule of displacement and stress of expandable-profile liners during expanding process for leak plugging in oil-gas wells;

A artificial neural network model on relationship between slope displacements and time;

Stress and deformation analysis of freeway deep cutting slope by finite element method;

Four kinds of statistical models used in monitoring data analysis of pendulum wire deformation;

Based on the geological environment investigation,rock-mechanics experiments and in-situ stress measurement,numerical simulation on the stress,deformation and failure distribution and varying regularities of slope rockmass is carried out during the excavation of Ⅳ engineering geological district in Shuichang iron mine.

We propose a twodimensional analysis method in regional walls of left ventricular by using tagged MR images to obtain displacements.

Through regression analysis based on a large amount of data, it establishes the relations between the stress of the frozen-wall and time, between the displacements of frozen-wall, the floor-heave and the section height as well as time.

The displacements and internal forces of the jointed ductile pipeline are obtained based on the Singhals study.

Theory of earth pressure against rigid retaining walls considering translational movement effect;

A new concept, degree of crack movement, was given to evaluate the caving characteristic of top coal.

The rectangular expansion joints formulae of force,moment,equivalent axial movement and spring rate etc under load of axial,lateral and angular movements respectively are deduced.

The Application of Grating Sensor in the Shift Automatic Measurement System;

The analyses of the stress and shift of tube plate and edge of manhole of boiler;

Raster sensing intelligent shift measurement system;