CALCULATION OF THE VIRTUAL CURRENT AROUND AN ELECTROMAGNETIC VELOCITY PROBE USING THE ALTERNATING METHOD OF SCHWARZ

被引：5

作者：

ZHANG, XZ

HEMP, J

机构：

[1] Department of Power Engineering, Nanjing Aeronautical Institute

[2] Department of Fluid Engineering and Instrumentation, Cranfield University, Cranfield, Bedford

来源：

FLOW MEASUREMENT AND INSTRUMENTATION | 1994年 / 5卷 / 03期

关键词：

ELECTROMAGNETIC VELOCITY PROBE; VIRTUAL CURRENT; SCHWAR ALTERNATING METHOD;

D O I：

10.1016/0955-5986(94)90012-4

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

A semi-analytical method is introduced to solve Laplace's equation in a complex geometry under certain boundary conditions and hence to calculate the virtual current around an electromagnetic flow velocity probe situated near a wall. Contours are given of virtual current potential with insulating and conducting walls with the robe at various distances from the wall.

引用

页码：146 / 149

页数：4