Investigation of systematic errors in measurements of the rotational component of a flow velocity

被引：1

作者：

Pogrebennik, VD

机构：

来源：

MEASUREMENT TECHNIQUES | 1997年 / 40卷 / 09期

关键词：

Vortex; Flow Velocity; Rotational Component; Regular Polygon; Acoustic Method;

D O I：

10.1007/BF02504500

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

An investigation is made of the systematic errors in measurements of the rotational component of a flow velocity. Recommendations are made on the choice of the size of the measurement contour relative to the radius of the vortex.

引用

页码：904 / 911

页数：8