ACOUSTIC ATTENUATION LOG

  

Copyright © Philip M. Parker, INSEAD. Terms of Use.

ACOUSTIC ATTENUATION LOG

Specialty Definition: ACOUSTIC ATTENUATION LOG

DomainDefinition

Mining

In theory, a log designed to measure the manner in which the energy of elastic waves is dissipated in passing through rock. Although no practical log of this type has yet evolved, the belief that a log of this parameter would permit the estimation of the permeability of formations would seem to ensure such a development since no log has been developed to recordpermeability. (references)

Source: compiled by the editor from various references; see credits.

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Alternative Orthography: ACOUSTIC ATTENUATION LOG


Hexadecimal (or equivalents, 770AD-1900s) (references)

41 43 4F 55 53 54 49 43      41 54 54 45 4E 55 41 54 49 4F 4E      4C 4F 47

Leonardo da Vinci (1452-1519; backwards) (references)

        

Binary Code (1918-1938, probably earlier) (references)

01000001 01000011 01001111 01010101 01010011 01010100 01001001 01000011 00100000 01000001 01010100 01010100 01000101 01001110 01010101 01000001 01010100 01001001 01001111 01001110 00100000 01001100 01001111 01000111

HTML Code (1990) (references)

&#65 &#67 &#79 &#85 &#83 &#84 &#73 &#67 &#32 &#65 &#84 &#84 &#69 &#78 &#85 &#65 &#84 &#73 &#79 &#78 &#32 &#76 &#79 &#71

ISO 10646 (1991-1993) (references)

0041 0043 004F 0055 0053 0054 0049 0043      0041 0054 0054 0045 004E 0055 0041 0054 0049 004F 004E      004C 004F 0047

Encryption (beginner's substitution cypher): (references)

3537495553544337235545439485535544349482464941

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INDEX

1. Orthography
2. Bibliography


  

Copyright © Philip M. Parker, INSEAD. Terms of Use.