The Resource An investigation of the influence of grain size on stress wave attenuation and dispersion in rock like materials

An investigation of the influence of grain size on stress wave attenuation and dispersion in rock like materials

Label
An investigation of the influence of grain size on stress wave attenuation and dispersion in rock like materials
Title
An investigation of the influence of grain size on stress wave attenuation and dispersion in rock like materials
Creator
Language
eng
Summary
"A mathematical model which is independent of any specific physical mechanism and based on two port linear network theory is developed to describe attenuation and dispersion in a medium. The assumption is made that the ll medium behaves in a linear manner. The influence of grain size on attenuation and dispersion is investigated and the effect of aggregate to matrix ratio also is considered. Theoretical equations adopted from related research are utilized to predict the dispersion curve from calculated attenuation parameters. Results show that the linear assumption made for the medium is valid for the specimens tested. The attenuation parameters increased with an increase in grain size. The predicted dispersion data obtained utilizing the calculated attenuation parameters show good correlation with the corresponding values determined experimentally. With a known pulse from a given location, the change in the pulse shape along the bar at different stations is predicted utilizing the known calculated attenuation parameters and predicted dispersion data. Predicted and experimentally obtained strain-time curves at different stations along the bar show good correlation"--Abstract, leaf ii
Related
Member of
http://library.link/vocab/creatorDate
1936-
http://library.link/vocab/creatorName
Choudary, Narendra Y. B.
Degree
Ph. D.
Dissertation year
1973.
Granting institution
University of Missouri--Rolla
Index
no index present
Literary form
non fiction
Label
An investigation of the influence of grain size on stress wave attenuation and dispersion in rock like materials
Instantiates
Publication
Carrier category
volume
Carrier category code
  • nc
Carrier MARC source
rdacarrier.
Content category
text
Content type code
  • txt
Content type MARC source
rdacontent.
Control code
6024803
Extent
116 pages.
Media category
unmediated
Media MARC source
rdamedia.
Media type code
  • n
System control number
(WaOLN)47084
Label
An investigation of the influence of grain size on stress wave attenuation and dispersion in rock like materials
Publication
Carrier category
volume
Carrier category code
  • nc
Carrier MARC source
rdacarrier.
Content category
text
Content type code
  • txt
Content type MARC source
rdacontent.
Control code
6024803
Extent
116 pages.
Media category
unmediated
Media MARC source
rdamedia.
Media type code
  • n
System control number
(WaOLN)47084

Library Locations

    • Curtis Laws Wilson LibraryBorrow it
      400 West 14th Street, Rolla, MO, 65409, US
      37.955220 -91.772210
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