Impact damping with granular materials

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

The performance of an impact damper with granular materials in horizontally and vertically vibrating systems is investigated both experimentally and analytically. The motion of the damper is solved by the discrete element method, which is often used in investigations of soil mechanics and powder technology. This method makes it possible to consider the effect of granularity on the damping performance. In this method, the dynamics of the entire system is determined by analysis of the motion of the individual particles. The validity of this numerical method is examined by comparison with the experimental results. The difference in the damping effect in horizontally and vertically vibrating systems is considered.

Original languageEnglish
Title of host publicationAmerican Society of Mechanical Engineers, Aerospace Division (Publication) AD
EditorsJ. Main, J. Shaw
Pages381-386
Number of pages6
Volume64
Publication statusPublished - 2001
Externally publishedYes
Event2001 ASME International Mechanical Engineering Congress and Exposition - New York, NY, United States
Duration: 2001 Nov 112001 Nov 16

Other

Other2001 ASME International Mechanical Engineering Congress and Exposition
CountryUnited States
CityNew York, NY
Period01/11/1101/11/16

Fingerprint

Granular materials
granular materials
dampers
damping
soil mechanics
Damping
Soil mechanics
discrete element method
Finite difference method
numerical method
Numerical methods
Powders
effect
method
material
analysis
comparison
particle

ASJC Scopus subject areas

  • Mechanical Engineering
  • Space and Planetary Science

Cite this

Saeki, M. (2001). Impact damping with granular materials. In J. Main, & J. Shaw (Eds.), American Society of Mechanical Engineers, Aerospace Division (Publication) AD (Vol. 64, pp. 381-386)

Impact damping with granular materials. / Saeki, Masato.

American Society of Mechanical Engineers, Aerospace Division (Publication) AD. ed. / J. Main; J. Shaw. Vol. 64 2001. p. 381-386.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Saeki, M 2001, Impact damping with granular materials. in J Main & J Shaw (eds), American Society of Mechanical Engineers, Aerospace Division (Publication) AD. vol. 64, pp. 381-386, 2001 ASME International Mechanical Engineering Congress and Exposition, New York, NY, United States, 01/11/11.
Saeki M. Impact damping with granular materials. In Main J, Shaw J, editors, American Society of Mechanical Engineers, Aerospace Division (Publication) AD. Vol. 64. 2001. p. 381-386
Saeki, Masato. / Impact damping with granular materials. American Society of Mechanical Engineers, Aerospace Division (Publication) AD. editor / J. Main ; J. Shaw. Vol. 64 2001. pp. 381-386
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