Impulsive Response of the Granular Materials in a Cylindrical Vessel (1st Report)
Memoirs of the Faculty of Engineering, Yamaguchi University Volume 21 Issue 1
Page 81-99
published_at 1970
Title
粉粒体層の衝撃に対する応答(第1報)
Impulsive Response of the Granular Materials in a Cylindrical Vessel (1st Report)
Creators
Hayano Nobuo
Creators
Harada Norio
Creators
Moriyama Ryuichi
Source Identifiers
Creator Keywords
human visual system
parallel structure
monocular vision
binocular vision
spatial characteristics
It has been said that the impulsive response impressed on the granular materials does not vield data with good reproducibility. Partly, this statement is true, and is also said that granular layer in a vessel exhibits non-linear characteristics even for static external pressure. To understand this problem we have measured the impact force of the granular layer under both the dropping of hammer and the impact from the bottom of the vessel. Results from the above two experiments have appeared with excellent reproducibity and in those connection shock absorbing ability of granular layer could be defined from the response wave shapes. Additionally, to make the quantitative analysis of the impact mechanism some equivalent networks are constructed for various granular materials with different kind of particles.
Languages
jpn
Resource Type
departmental bulletin paper
Publishers
山口大学工学部
Date Issued
1970
File Version
Version of Record
Access Rights
open access
Relations
[ISSN]0372-7661
[NCID]AN00244228
Schools
工学部