摘要
在使用文丘里流量计之前，最关键的工作是对流量系数μ的率定，其工作复杂。本文采用了利用流量计的几何断面尺寸来确定流量系数。只要确定了断面流动要素及尺寸，就可以精确地计算出管道流量。
It is important work for the coefficient of discharge μ to by meascured before the venturimeter is used.This work is complicated.This articel adopt the shap of venturimeter to determine coefficient of discharge μ .Only according to the section flow factor and size.The pipe discharge can be calculated accurately \ \
出处
《东北农业大学学报》
CAS
CSCD
1998年第3期271-274,共4页
Journal of Northeast Agricultural University
