{"controller"=>"catalog", "action"=>"show", "id"=>"234574810"}
  • EN
  • DA

Danish NationalResearch Database

  • Search Publications & Researchers
  • Open Access Indicator
  • Publications
  • Researchers
Example Finds records
water{} containing the word "water".
water supplies"{}" containing the phrase "water supplies".
author:"Doe, John"author:"{}" containing the prase "Doe, John" in the author field.
title:IEEEtitle:{} containing the word "IEEE" in the title field.
Need more help? Advanced search tutorial
  • Selected (0)
  • History

Influence and Utilisation of Pressure Propagation in Pipelines for Secondary Controlled Discrete Displacement Cylinders

    • Save to Mendeley
    • Export to BibTeX
    • Export to RIS
    • Email citation
Authors:
  • Hansen, Rico Hjerm ;
    Close
    Department of Energy Technology, The Faculty of Engineering and Science, Aalborg University
  • Hansen, Anders Hedegaard ;
    Close
    Orcid logo0000-0003-3692-8102
    Fluid Power and Mechatronic Systems, Department of Energy Technology, The Faculty of Engineering and Science, Aalborg University
  • Andersen, Torben Ole
    Close
    Orcid logo0000-0003-3722-6890
    Department of Energy Technology, The Faculty of Engineering and Science, Aalborg University
DOI:
10.4028/www.scientific.net/AMM.233.72
Abstract:
Efficient discrete force control of cylinders may be realised by having multi-chambered cylinders, where the pressure of the chambers are shifted between fixed pressure levels of a secondary controlled system. However, the pressure shifting on a volume where the dynamics of pressure propagation is negligible have been be proven to have an unavoidable minimum loss due to the compressibility of the fluid. This paper investigates the effect of the pressure propagation in the connection and concludes that except more complex shifting schemes are introduced, the minimum loss remains unchanged. The paper analysis however also demonstrates and suggests, that with a clever valve control and shifting scheme, increased efficiency of a shift is obtainable by utilising the pipeline inductance.
Type:
Journal article
Language:
English
Published in:
Applied Mechanics and Materials, 2012, Vol 233, p. 72-75
Keywords:
Digital Hydraulics; Discrete Displacement; Fluid Power; Hose; Pressure Propagation; PTO; Secondary Controlled System; Wave Energy
Main Research Area:
Science/technology
Publication Status:
Published
Review type:
Peer Review
Submission year:
2012
Scientific Level:
Scientific
ID:
234574810

Full text access

  • Openaccess Elsewhere online
  • Doi Get publisher edition via DOI resolver
Checking for on-site access...

On-site access

At institution

  • Aalborg university.en

Metrics

Feedback

Sitemap

  • Search
    • Statistics
    • Tutorial
    • Data
    • FAQ
    • Contact
  • Open Access
    • Overview
    • Development
    • FAQ
    • Contact
  • About
    • Institutions
    • Release History
    • Cookies and privacy policy

Copyright © 1998–2018.

Fivu en