A Consideration on the Friction Law of Open-channel Flow with Large Relative Roughness

Memoirs of the Faculty of Engineering, Yamaguchi University Volume 34 Issue 1 Page 89-95

published_at 1983

KJ00000156488.pdf

[fulltext] 530 KB

Title

粗面開水路抵抗則に関する一考察

A Consideration on the Friction Law of Open-channel Flow with Large Relative Roughness

Creators Saitou Takashi

Creators Saga Takanori

Creators Hadano Kesayoshi

Creators Honmyo Hajime

Source Identifiers

The theoretical research on flow resistance law considering flow characteristics in vicinity of wall roughness is seldom found, though its practical application have been rather extensively studied. Resistance law of open-channel flow with large relative roughness has come to occupy an important position in various aspects of rever engineering. This paper presents a method of representation of resistance law introducing a new kinematic viscousity defined by turbulent characteristics in the neighborhood of wall roughness.

Subjects

土木工学 ( Other)

Languages jpn

Resource Type departmental bulletin paper

Publishers 山口大学工学部

Date Issued 1983

File Version Version of Record

Access Rights open access

Relations

[ISSN]0372-7661

[NCID]AN00244228

Schools 工学部