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Fukada Mitsuo

Affiliate Master Yamaguchi University

On the Stream-line in Neighbourhood of Crest of Standard Dam Over-Flow Spillway

Memoirs of the Faculty of Engineering, Yamaguchi University Volume 32 Issue 1 Page 91-100
published_at 1981
KJ00000156391.pdf
[fulltext] 618 KB
Title
標準型ダム越流頂近傍における流線について
On the Stream-line in Neighbourhood of Crest of Standard Dam Over-Flow Spillway
Creators Saitou Takashi
Creators Akashi Nobuyoshi
Creators Fukada Mitsuo
Creators Okada Takeshi
Creators Takahashi Shuzo
Source Identifiers
It is the perpose of this paper to devide fundamental data for analysis of flow on over-flow spillway. There are still ploblems on assumption that the stream-line are coaxial circle, which has been used on analysis. We attempt to obtain a new interpretation on character of stream-line with Hele Shaw model. because it is impossible to express the stream-line analytically. We report the results of measurement on stream-line and compared water surface profile with Hele Shaw model and two dimentional experiments after Araki and Fujimoto. It became clear that deviation of stream-line from coaxial circle is fairly large, and it is neccesary to introduce on analysis of flow on over-flow spillway.
Subjects
土木工学 ( Other)
Languages jpn
Resource Type departmental bulletin paper
Publishers 山口大学工学部
Date Issued 1981
File Version Version of Record
Access Rights open access
Relations
[ISSN]0372-7661
[NCID]AN00244228
Schools 工学部