摘要
通过对比渗流场和温度场的基本理论、微分方程、初始条件、边界条件,分析二者之间的相似性,研究有限元软件ANSYS热模块分析压裂水平井渗流问题的相关问题。介绍压裂水平井三维模型的建立及网格划分方法,研究压裂水平井渗流场特征。以温度场模拟渗流场,模拟效果良好。
The similarity of seepage flow field and temperature field is analyzed by contrasting basic theory,differential equation,initial conditions and boundary conditions. The result provides the theoretical basis that percolation state of fractured horizontal well is analyzed using heat modular of finite element software ANSYS. It introduces how to establish and mesh the 3D Model of fractured horizontal well in detail. Meanwhile,the seepage flow of staged fractured horizontal well is analyzed. Good effect shall be obtained when simulating the seepage flow field by the temperature field.
出处
《重庆科技学院学报（自然科学版）》
CAS
2010年第6期89-92,共4页
Journal of Chongqing University of Science and Technology：Natural Sciences Edition
关键词
ANSYS
热模块
温度场
渗流场
压裂水平井
ANSYS
heat module
temperature field
seepage flow field
fractured horizontal well
作者简介
吕志凯（1984-），男，河北任丘人，中国石油大学油气田开发专业硕士研究生，研究方向为油气田开发和增产技术。
