Force Theorem for Two-Dimensional Darcy Resistance

被引：1
|
作者：
Wang, C. Y. [1 ]
机构：
[1] Michigan State Univ, Dept Math & Mech Engn, E Lansing, MI 48824 USA
来源：
JOURNAL OF ENGINEERING MECHANICS | 2021年 / 147卷 / 01期
关键词：
Porous media; Darcy; Complex integral; Cylinder; Resistance; FLOW;
D O I：
10.1061/(ASCE)EM.1943-7889.0001886
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
A simple formula for the resistance experienced by an arbitrary cylinder in Darcy flow is presented. This formula is then applied to elliptic cylinders in uniform flow as well as flow due to a source outside a circular cylinder. These applications are important for estimating the resistance of piles and drill strings due to groundwater movement.
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页数：3
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