DSpace university logo mark
Advanced Search
Japanese | English 

NAOSITE : Nagasaki University's Academic Output SITE > Faculty of Engineering > Articles in academic journal >

傾斜形波動ポンプの性能向上に関する研究 : 第2報, 傾斜形波動ポンプの性能解析モデルの開発


File Description SizeFormat
110002396769.pdf414.99 kBAdobe PDFView/Open

Title: 傾斜形波動ポンプの性能向上に関する研究 : 第2報, 傾斜形波動ポンプの性能解析モデルの開発
Other Titles: Research and Development on Inclined Wave-Energy Pump : 2nd Report, Development of Simulation Model for Wave-Energy Pump with Inclined Cylinder
Authors: 川口, 勝之 / 植木, 弘信 / 湯田, 健二 / 赤嶺, 征司 / 相良, 和男
Authors (alternative): Kawaguchi, Katsuyuki / Ueki, Hironobu / Yuda, Kenji / Akamine, Seiji / Sagara, Kazuo
Issue Date: 25-Jan-1998
Publisher: 社団法人日本機械学会 / The Japan Society of Mechanical Engineers
Citation: 日本機械学會論文集. B編, 64(617), pp.142-147; 1998
Abstract: A new wave-energy pump has been developed. The pump has an inclinable cylinder and can operate in double-action, that is, water is sucked in and pumped up during both up- and down-reciprocating motions of the float-piston. The pump can effectively make use of horizontal wave force in addition to vertical wave force. In order to establish a new simulation model for the wave-energy pump with inclinable cylinder, authors modified the original simulation models for vertical cylinder type wave-energy pump considering horizontal wave force and side friction force. Pump performance has been discussed in terms of wave periods, pump inclination angles and friction forces. Calculated results using this simulation model agreed with experimental results except higher inclination angles. In consequence, the analytical method used in current study is effectively applied to predict the pump performance and its frictional effects.
Keywords: Ocean Wave Energy Conversion / Wave Energy / Horizontal Wave Force / Pump / Inclined Cylinder / Performance Analysis
URI: http://hdl.handle.net/10069/22753
ISSN: 03875016
Relational Links: http://ci.nii.ac.jp/naid/110002396769/
Rights: 社団法人日本機械学会 / 本文データは学協会の許諾に基づきCiNiiから複製したものである
Type: Journal Article
Text Version: publisher
Appears in Collections:Articles in academic journal

Citable URI : http://hdl.handle.net/10069/22753

All items in NAOSITE are protected by copyright, with all rights reserved.

 

Valid XHTML 1.0! Copyright © 2006-2015 Nagasaki University Library - Feedback Powerd by DSpace