Two Phase Flow PDE System Thursday, November 15, 2018Thursday, November 15, 2018

Two Phase Flow Domain & Boundary Condition Thursday, November 15, 2018Thursday, November 15, 2018

Two Phase Flow Numerical Results Thursday, November 15, 2018Thursday, November 15, 2018

Two Phase Flow Numerical Results Thursday, November 15, 2018Thursday, November 15, 2018

Two Phase Flow Numerical Results Thursday, November 15, 2018Thursday, November 15, 2018

Two Phase Flow Numerical Results Thursday, November 15, 2018Thursday, November 15, 2018

Another Two Phase Flow Thursday, November 15, 2018Thursday, November 15, 2018

Some Real-life Engineering Computing Thursday, November 15, 2018Thursday, November 15, 2018

Basin Modeling System Basin of Bo Hai Sea Basin Modeling System gathers non-conforming DDM together with parallel algorithms. It considers the existence of the most complicated geological event namely the fault evolution. The creative idea is to regard fault as the interfaces of sub-domains, and apply Lagrange multiplier to deal with the non-conformity derived from the fault movement. All kinds of geological conditions which influence the basin evolution and fault movement are considered synthetically in the system. It simulates successfully the oil & gas basin’s birth and evolution. In the 30th International Geological Congress Basin Modeling System and its application has obtained comprehensive attention, and has been received by the core journal of the Third World Academy of Sciences (IGC). Ying Ge Hai Basin of South China Sea Basin of Bo Hai Sea Thursday, November 15, 2018Thursday, November 15, 2018

Wall Rock Stability System 2D Wall Rock Stability System supplies the important direction to the engineers of water and electricity field for selecting the cave location and optimizing the construction program. It has been applied in the design of electricity generating workshops of Beijing Shi San Ling reservoir and Da Chao Shan water-electricity station in Yunnan Province Yield Field Vertical Displacement Thursday, November 15, 2018Thursday, November 15, 2018

Optimal Design For Uniform Flow On Coating Die Optimal design for uniform flow on coating die is a complicated 3D computational fluid dynamics problem. It makes the uniform flow at cavity exit as the optimal objective, and gets the most appropriate shape for coating die and direct its design inversely. Thursday, November 15, 2018Thursday, November 15, 2018

Bearing Intensity Analysis It is a complicated multi-body contacted problem with nonlinear boundary.We employed the discontinuous deform analysis method with Lagrange multiplier to simulate the contacted force, and obtained bearing’s stress distribution successfully. Thursday, November 15, 2018Thursday, November 15, 2018

Dam Seepage Dam Seepage is a complicated free bundary problem. The following example simulated the seepage law inside the dam as a high water head exists. Thursday, November 15, 2018Thursday, November 15, 2018

Arc Dam Dynamical Analysis This method is applied to Xiao Wan which will be the highest arc dam in Asia. Because it lies in the earthquake active area, and some faults and weak faces exist, the dynamical analysis is more important to its resistance to earthquake. Lagrangian Discontinuous Deform Analysis (LDDA) is a good method to simulate the discontinuous displacement. It can give out the contacted forces on discontinuous faces to simulate their slippage and split. Horizontal Stress Thursday, November 15, 2018Thursday, November 15, 2018

Pressure Vessel Analysis System It is special to the pressure vessel‘s finite element analysis. From it we can get stress,temperature,thermal stress and fatigue analysis for pressure vessel. It has been authenticated by China National Standardization Committee on Pressure Vessels(CNSCPV). Thursday, November 15, 2018Thursday, November 15, 2018

Dynamotor Electromagnetic Analysis System Dynamotor is a electromagnetic-mechanical transform equipment. It is very important for optimal design to simulate its inner electromagnetic field. The system supplies the most effective implement for dynamotor’s performance analysis and optimal design. Thursday, November 15, 2018Thursday, November 15, 2018

Heat Conduction Of Semiconductor Chips In practical manufacture the semiconductor chips need to analyse its resistance to extreme temperature. The project simulated successfully the chips’ temperature distribution under special environment. The numerical results have been compared with experimental results, their error is between 0.01-0.1 (℃). Thursday, November 15, 2018Thursday, November 15, 2018