Noncircular sewer design

被引：0

作者：

Swamee, P.K. ^{[1
]}

Bhargava, R. ^{[1
]}

Sharma, A.K. ^{[1
]}

机构：

[1] Dept. Civ. Engrg., Univ. of Roorkee, Roorkee 247 677, India

来源：

Journal of Environmental Engineering | 1987年 / 113卷 / 04期

关键词：

FLOW OF WATER - Pipes - MATHEMATICAL TECHNIQUES - Geometry - PIPELINES - Cleaning;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A direct and simple method is presented for the determination of sewer geometry of circular and noncircular shapes for partly full-flowing conditions with the known variables being discharge, bed slopes, and Mannings roughness coefficient. Methodology has been developed for satisfying the minimum and maximum velocity constraints in a design procedure. A criteria of time of existence of self-cleaning velocity has been suggested for checking against self-cleaning velocity. It is hoped that this criteria will rationalize the design procedure.

引用

页码：824 / 833