TUHH Open Research
Help
  • Log In
    New user? Click here to register.Have you forgotten your password?
  • English
  • Deutsch
  • Communities & Collections
  • Publications
  • Research Data
  • People
  • Institutions
  • Projects
  • Statistics
  1. Home
  2. TUHH
  3. Publications
  4. Toward a design methodology for particle dampers by analyzing their energy dissipation
 
Options

Toward a design methodology for particle dampers by analyzing their energy dissipation

Citation Link: https://doi.org/10.15480/882.3608
Publikationstyp
Journal Article
Date Issued
2021
Sprache
English
Author(s)
Meyer, Niklas Joachim 
Seifried, Robert  orcid-logo
Institut
Mechanik und Meerestechnik M-13  
TORE-DOI
10.15480/882.3608
TORE-URI
http://hdl.handle.net/11420/7681
Journal
Computational particle mechanics  
Volume
8
Issue
4
Start Page
681
End Page
699
Citation
Computational Particle Mechanics 8 (4): 681-699 (2021-07)
Publisher DOI
10.1007/s40571-020-00363-0
Scopus ID
2-s2.0-85091101670
Publisher
Springer
Particle dampers show a huge potential to reduce undesired vibrations in technical applications even under harsh environmental conditions. However, their energy dissipation depends on many effects on the micro- and macroscopic scale, which are not fully understood yet. This paper aims toward the development of design rules for particle dampers by looking at both scales. This shall shorten the design process for future applications. The energy dissipation and loss factor of different configurations are analyzed via the complex power for a large excitation range. Comparisons to discrete element simulations show a good qualitative agreement. These simulations give an insight into the process in the damper. For monodisperse systems, a direct correlation of the loss factor to the motion modes of the rheology behavior is shown. For well-known excitation conditions, simple design rules are derived. First investigations into polydisperse settings are made, showing a potential for a more robust damping behavior.
Subjects
Complex power
DEM
Design rules
Energy dissipation
Particle damping
DDC Class
600: Technik
Funding(s)
Simulationsbasierter Entwurf passiver Schwingungsdämpfung mittels verteilter Partikeldämper mit Anwendung auf aktive flexible Mehrkörpersysteme  
Projekt DEAL  
Publication version
publishedVersion
Lizenz
https://creativecommons.org/licenses/by/4.0/
Loading...
Thumbnail Image
Name

Meyer-Seifried2021_Article_TowardADesignMethodologyForPar-1.pdf

Size

12.63 MB

Format

Adobe PDF

TUHH
Weiterführende Links
  • Contact
  • Send Feedback
  • Cookie settings
  • Privacy policy
  • Impress
DSpace Software

Built with DSpace-CRIS software - Extension maintained and optimized by 4Science
Design by effective webwork GmbH

  • Deutsche NationalbibliothekDeutsche Nationalbibliothek
  • ORCiD Member OrganizationORCiD Member Organization
  • DataCiteDataCite
  • Re3DataRe3Data
  • OpenDOAROpenDOAR
  • OpenAireOpenAire
  • BASE Bielefeld Academic Search EngineBASE Bielefeld Academic Search Engine
Feedback