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| 001 |
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| 005 |
20200904152715.0 |
| 008 |
950531s1993 xx a bm 000 0 eng d |
| 035 |
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|a (OCoLC)ocm32575301
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| 035 |
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|9 AGS7522AM
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| 040 |
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|a TXA
|b eng
|c TXA
|d OCLCQ
|d OCLCF
|d OCLCO
|d UMI
|d OCLCQ
|d TXA
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| 035 |
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|a (OCoLC)32575301
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| 043 |
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|a n-us-tx
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| 049 |
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|a TXAM
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| 099 |
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|a 1993
|a Dissertation
|a M475
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| 100 |
1 |
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|a Mazariegos Alfaro, Ruben Alberto,
|d 1958-
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| 245 |
1 |
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|a Mechanical modeling of the growth of salt structures /
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| 264 |
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|c 1993.
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| 300 |
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|a ix, 217 leaves :
|b illustrations ;
|c 28 cm
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| 336 |
|
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|a text
|b txt
|2 rdacontent
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| 337 |
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|a unmediated
|b n
|2 rdamedia
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| 338 |
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|a volume
|b nc
|2 rdacarrier
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| 504 |
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|a Includes bibliographical references.
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| 500 |
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|a Vita.
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| 502 |
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|b Ph. D.
|c Texas A & M University
|d 1993
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| 500 |
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|a "Major subject: Geophysics."
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| 520 |
3 |
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|a A 2D numerical model for studying the morphology and history of salt structures by way of computer simulations is presented. The model is based on conservation laws for physical systems, a fluid marker equation to keep track of the salt/sediments interface and two constitutive laws for rocksalt. When buoyancy alone is considered, the fluid-assisted diffusion model predicts evolution of salt structures 2.5 times faster than the power-law creep model. Both rheological laws predict strain rates of the order of 4.0 x 10^-15 s^-1 for similar structural maturity level of salt structures. Equivalent stresses and viscosities predicted by the fluid-assisted diffusion law are 10^2 times smaller than those predicted by the power-law creep rheology. Use of East Texas Basin sedimentation rates and power-law creep rheology indicate that differential loading is an effective mechanism to induce perturbations that amplify and evolve to mature salt structures, similar to those observed under natural geological conditions.
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| 651 |
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|a Texas, East.
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| 650 |
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0 |
|a Salt domes
|z Texas, East
|x Mathematical models.
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| 650 |
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4 |
|a Major geophysics.
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| 650 |
|
7 |
|a Salt domes
|x Mathematical models.
|2 fast
|0 (OCoLC)fst01104254
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| 655 |
|
7 |
|a Academic theses
|2 lcgft
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| 700 |
1 |
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|a Russell, James E.,
|e degree supervisor.
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| 700 |
1 |
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|a Berg, Robert R.,
|e degree committee member.
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| 700 |
1 |
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|a Bryant, William R.,
|e degree committee member.
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| 700 |
1 |
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|a Carter, Neville L.,
|e degree committee member.
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| 700 |
1 |
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|a Watkins, Joel S.,
|e degree committee member.
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| 710 |
2 |
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|a Texas A & M University,
|e degree granting institution.
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| 856 |
4 |
2 |
|3 ProQuest, Abstract
|u http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqm&rft_dat=xri:pqdiss:9328771
|t 0
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| 856 |
4 |
1 |
|x http://hdl.handle.net/1969.1/DISSERTATIONS-1480644
|z Link to OAKTrust copy
|t 0
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| 856 |
4 |
1 |
|u http://proxy.library.tamu.edu/login?url=http://proquest.umi.com/pqdweb?did=747728781&sid=1&Fmt=2&clientId=2945&RQT=309&VName=PQD
|z Link to OAKTrust copy
|t 0
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| 994 |
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|a C0
|b TXA
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|t 0
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| 952 |
f |
f |
|p noncirc
|a Texas A&M University
|b J.J. Pickle Campus
|c High Density Repository
|s HDR
|d Remote Storage
|t 0
|e 1993 Dissertation M475
|h Other scheme
|i unmediated -- volume
|m A14841051986
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| 952 |
f |
f |
|a Texas A&M University
|b College Station
|c Electronic Resources
|s www_evans
|d Available Online
|t 0
|e 1993 Dissertation M475
|h Other scheme
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| 998 |
f |
f |
|a 1993 Dissertation M475
|t 0
|l Remote Storage
|
| 998 |
f |
f |
|a 1993 Dissertation M475
|t 0
|l Available Online
|