Numerical Analysis of the Dynamic Characteristics of a Balanced Piston Type Relief Valve. 1st Report. Numerical Simulation and Experimental Results.

• HAYASHI Satoru

  東北大学流体科学研究所

• IIZUKA Yuji

  富士電機株式会社

• HAYASE Toshiyuki

  東北大学流体科学研究所

• IIMURA Ikuro

  東北大学流体科学研究所

Bibliographic Information

Other Title

• バランスドピストン型リリーフ弁動特性の数値解析　第１報　数値シミュレーションと実験的検討
• バランス ド ピストンガタ リリーフベン ドウトクセイ ノ スウチ カイセキ
• 1st Report, Numerical Simulation and Experimental Results
• 第1報, 数値シミュレーションと実験的検討

Abstract

In this paper, the authors have derived a mathematical model describing the dynamics of a balanced piston type relief valve, which is represented by 11 ordinary differential equations and 3 difference equations depicting the dynamics of a supply and load pipeline which are assumed to be as lossless distributed parameter elements. The validity of the model has been confirmed by comparing the simulated results with experimental results. Furthermore, influences of the system parameters on the dynamic characteristics of a relief valve have been investigated by simulation of the proposed model.

Journal

• Hydraulics & Pneumatics

  Hydraulics & Pneumatics 28 (2), 232-238, 1997

  The Japan Fluid Power System Society

Keywords

• Relief Valve
• Mathematical Model
• Dynamic Characteristics
• Numerical Simulation

Details

• CRID: 1390001204515797504
• NII Article ID: 10002779219
• NII Book ID: AN00245082
• DOI: 10.5739/jfps1970.28.232
• ISSN: 21855285
• ISSN: 02866900
• NDL BIB ID: 4160328
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4160328
• Web Site: http://www.jstage.jst.go.jp/article/jfps1970/28/2/28_2_232/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed