3D FEM Modeling and Simulation of Resistivity Imaging on Embankment

摘要：

Resistivity imaging and other resistivity methods are widely used to detect hidden troubles in embankments. Embankments have complex shapes and are made by multiple materials. Finite Element Method (FEM) and other numerical methods are efficient ways to solve the forward problems of complex objects such as embankment. This article introduces how to use ANSYS to build a 3D embankment model and simulate the detection of internal erosion. We simulated the process of detecting a seepage channel in embankments by Wenner arrays and list the simulation results and parts of the APDL source program. ANSYS and APDL are very suitable tools to rapidly solve the forward problems of complex objects, such as embankment.

关键词： Embankment Resistivity imaging Forward simulation ANSYS

作者: Wang Rui Leng Yuangbao Zhou Yang

作者单位: Vellow River Institute of Hydraulic Research, Zhengzhou Henan China, 450003

会议类型: 国际会议

会议名称: The 3th International Conference on Precision Instrumentation and Measurement 2011(CPIM2011)(第三届精密仪器与测量国际学术会议)

会议地点: 湘潭

会议语种:英文

页码: 545-549

在线出版日期: 2011-07-19（万方平台首次上网日期，不代表论文的发表时间）