The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
The effect of cracks on the compressibility of rock
Abstract
Compressibility of porous material is greater than that of solid material of the same composition, and the difference is shown to be equal to rate of change of porosity with pressure, for any pore shape or concentration. Expressions for compressibility are given for two special cases for material of low pore concentration: for spherical pores and for narrow cracks. Comparison of the two cases shows that a crack increases compressibility nearly as much as a spherical pore of the same diameter as the length of the crack, although porosity in these two cases differs enormously. For material in which all porosity occurs as narrow cracks, it is shown that porosity can, in certain cases, be determined quite precisely from compressibility measurements.
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Citations
Cites
VI. The phenomena of rupture and flow in solids
Griffith, A. A. (1921) · Philosophical Transactions of the Royal Society of London. Series A, Containing Papers of a Mathematical or Physical Character · doi:10.1098/rsta.1921.0006 · Cited by 11,052
Cited by
Hugoniot equation of state of twelve rocks
McQueen, R. G., Marsh, S. P., & Fritz, J. N. (1967) · Journal of Geophysical Research · doi:10.1029/jz072i020p04999 · Cited by 448
The brittle-ductile transition in rocks: Recent experimental and theoretical progress
Evans, B., Fredrich, J. T., & Wong, T.-F. (1990) · Geophysical Monograph Series · doi:10.1029/gm056p0001 · Cited by 259
Metadata
- Authors
- Walsh, J. B.
- Venue
- Journal of Geophysical Research
- Publisher
- American Geophysical Union (AGU)
- Published
- 1965-01-15
- Volume
- 70
- Issue
- 2
- Pages
- 381-389
- ISSN
- 0148-0227 (ISSN-L)
- OpenAlex
- W2086639504
- Cited by
- 1,425
- References
- 1
- FWCI
- 28.02
- Type
- journal article
- Language
- en
- Open access
- closed
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- Walsh, J. B. (1965). The effect of cracks on the compressibility of rock. Journal of Geophysical Research. https://doi.org/10.1029/jz070i002p00381
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