Thermo-poromechanics of a fluid-filled cavity in a fluid-saturated geomaterial
In this paper, we examine the coupled thermoporomechanical behaviour of a fluid-saturated porous medium of infinite extent bounded internally by a fluid-filled cavity. The mechanical behaviour of the porous skeleton can either be Hookean elastic or elasto-plastic, with a constitutive response corres...
Gespeichert in:
Veröffentlicht in: | Proceedings of the Royal Society. A, Mathematical, physical, and engineering sciences Mathematical, physical, and engineering sciences, 2014-03, Vol.470 (2163), p.1-23 |
---|---|
Hauptverfasser: | , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | 23 |
---|---|
container_issue | 2163 |
container_start_page | 1 |
container_title | Proceedings of the Royal Society. A, Mathematical, physical, and engineering sciences |
container_volume | 470 |
creator | Selvadurai, A. P. S. Suvorov, A. P. |
description | In this paper, we examine the coupled thermoporomechanical behaviour of a fluid-saturated porous medium of infinite extent bounded internally by a fluid-filled cavity. The mechanical behaviour of the porous skeleton can either be Hookean elastic or elasto-plastic, with a constitutive response corresponding to a modified Cam Clay plasticity model. The fluid within the cavity can be subjected simultaneously to a temperature rise and a pressure pulse. The paper presents analytical results for the spherically symmetric thermo-poroelasticity problem and these are used to validate the thermo-poroelasticity module of a computational code. We proceed to examine the thermo-poroelasto-plasticity problem. Results presented in the paper illustrate the interaction between thermal and mechanical phenomena and their influence on the cavity fluid pressure and the skeletal stresses at the cavity boundary. The paper presents solutions that will be of value in benchmarking exercises. |
format | Article |
fullrecord | <record><control><sourceid>jstor</sourceid><recordid>TN_cdi_jstor_primary_24508057</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><jstor_id>24508057</jstor_id><sourcerecordid>24508057</sourcerecordid><originalsourceid>FETCH-jstor_primary_245080573</originalsourceid><addsrcrecordid>eNqFyb0KwjAUQOEMCtafRxDyAoHUNrbOojg5dS-XNrG3JE25SYW-vR3E1ekc-FYsSbNzLpQ8pRu2DaGXUl5UWSTsWXWanBejJ-9008GATeDecODGTtgKg9bqljfwxjhzHH4QIE4EcbGX9m4ZQrB7tjZggz58u2PH-626PkQfoqd6JHRAc33KlSylKrJ__gGNszmI</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Thermo-poromechanics of a fluid-filled cavity in a fluid-saturated geomaterial</title><source>JSTOR Mathematics and Statistics</source><source>Alma/SFX Local Collection</source><source>JSTOR</source><creator>Selvadurai, A. P. S. ; Suvorov, A. P.</creator><creatorcontrib>Selvadurai, A. P. S. ; Suvorov, A. P.</creatorcontrib><description>In this paper, we examine the coupled thermoporomechanical behaviour of a fluid-saturated porous medium of infinite extent bounded internally by a fluid-filled cavity. The mechanical behaviour of the porous skeleton can either be Hookean elastic or elasto-plastic, with a constitutive response corresponding to a modified Cam Clay plasticity model. The fluid within the cavity can be subjected simultaneously to a temperature rise and a pressure pulse. The paper presents analytical results for the spherically symmetric thermo-poroelasticity problem and these are used to validate the thermo-poroelasticity module of a computational code. We proceed to examine the thermo-poroelasto-plasticity problem. Results presented in the paper illustrate the interaction between thermal and mechanical phenomena and their influence on the cavity fluid pressure and the skeletal stresses at the cavity boundary. The paper presents solutions that will be of value in benchmarking exercises.</description><identifier>ISSN: 1364-5021</identifier><language>eng</language><publisher>Royal Society</publisher><subject>Boundary conditions ; Compressive stress ; Fluid permeability ; Fluid pressure ; Fluids ; Infinity ; Porosity ; Porous materials ; Pressure pulses ; Skeleton</subject><ispartof>Proceedings of the Royal Society. A, Mathematical, physical, and engineering sciences, 2014-03, Vol.470 (2163), p.1-23</ispartof><rights>COPYRIGHT © 2014 The Royal Society</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/24508057$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/24508057$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>314,780,784,803,832,58017,58021,58250,58254</link.rule.ids></links><search><creatorcontrib>Selvadurai, A. P. S.</creatorcontrib><creatorcontrib>Suvorov, A. P.</creatorcontrib><title>Thermo-poromechanics of a fluid-filled cavity in a fluid-saturated geomaterial</title><title>Proceedings of the Royal Society. A, Mathematical, physical, and engineering sciences</title><description>In this paper, we examine the coupled thermoporomechanical behaviour of a fluid-saturated porous medium of infinite extent bounded internally by a fluid-filled cavity. The mechanical behaviour of the porous skeleton can either be Hookean elastic or elasto-plastic, with a constitutive response corresponding to a modified Cam Clay plasticity model. The fluid within the cavity can be subjected simultaneously to a temperature rise and a pressure pulse. The paper presents analytical results for the spherically symmetric thermo-poroelasticity problem and these are used to validate the thermo-poroelasticity module of a computational code. We proceed to examine the thermo-poroelasto-plasticity problem. Results presented in the paper illustrate the interaction between thermal and mechanical phenomena and their influence on the cavity fluid pressure and the skeletal stresses at the cavity boundary. The paper presents solutions that will be of value in benchmarking exercises.</description><subject>Boundary conditions</subject><subject>Compressive stress</subject><subject>Fluid permeability</subject><subject>Fluid pressure</subject><subject>Fluids</subject><subject>Infinity</subject><subject>Porosity</subject><subject>Porous materials</subject><subject>Pressure pulses</subject><subject>Skeleton</subject><issn>1364-5021</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid/><recordid>eNqFyb0KwjAUQOEMCtafRxDyAoHUNrbOojg5dS-XNrG3JE25SYW-vR3E1ekc-FYsSbNzLpQ8pRu2DaGXUl5UWSTsWXWanBejJ-9008GATeDecODGTtgKg9bqljfwxjhzHH4QIE4EcbGX9m4ZQrB7tjZggz58u2PH-626PkQfoqd6JHRAc33KlSylKrJ__gGNszmI</recordid><startdate>20140308</startdate><enddate>20140308</enddate><creator>Selvadurai, A. P. S.</creator><creator>Suvorov, A. P.</creator><general>Royal Society</general><scope/></search><sort><creationdate>20140308</creationdate><title>Thermo-poromechanics of a fluid-filled cavity in a fluid-saturated geomaterial</title><author>Selvadurai, A. P. S. ; Suvorov, A. P.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-jstor_primary_245080573</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Boundary conditions</topic><topic>Compressive stress</topic><topic>Fluid permeability</topic><topic>Fluid pressure</topic><topic>Fluids</topic><topic>Infinity</topic><topic>Porosity</topic><topic>Porous materials</topic><topic>Pressure pulses</topic><topic>Skeleton</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Selvadurai, A. P. S.</creatorcontrib><creatorcontrib>Suvorov, A. P.</creatorcontrib><jtitle>Proceedings of the Royal Society. A, Mathematical, physical, and engineering sciences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Selvadurai, A. P. S.</au><au>Suvorov, A. P.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Thermo-poromechanics of a fluid-filled cavity in a fluid-saturated geomaterial</atitle><jtitle>Proceedings of the Royal Society. A, Mathematical, physical, and engineering sciences</jtitle><date>2014-03-08</date><risdate>2014</risdate><volume>470</volume><issue>2163</issue><spage>1</spage><epage>23</epage><pages>1-23</pages><issn>1364-5021</issn><abstract>In this paper, we examine the coupled thermoporomechanical behaviour of a fluid-saturated porous medium of infinite extent bounded internally by a fluid-filled cavity. The mechanical behaviour of the porous skeleton can either be Hookean elastic or elasto-plastic, with a constitutive response corresponding to a modified Cam Clay plasticity model. The fluid within the cavity can be subjected simultaneously to a temperature rise and a pressure pulse. The paper presents analytical results for the spherically symmetric thermo-poroelasticity problem and these are used to validate the thermo-poroelasticity module of a computational code. We proceed to examine the thermo-poroelasto-plasticity problem. Results presented in the paper illustrate the interaction between thermal and mechanical phenomena and their influence on the cavity fluid pressure and the skeletal stresses at the cavity boundary. The paper presents solutions that will be of value in benchmarking exercises.</abstract><pub>Royal Society</pub></addata></record> |
fulltext | fulltext |
identifier | ISSN: 1364-5021 |
ispartof | Proceedings of the Royal Society. A, Mathematical, physical, and engineering sciences, 2014-03, Vol.470 (2163), p.1-23 |
issn | 1364-5021 |
language | eng |
recordid | cdi_jstor_primary_24508057 |
source | JSTOR Mathematics and Statistics; Alma/SFX Local Collection; JSTOR |
subjects | Boundary conditions Compressive stress Fluid permeability Fluid pressure Fluids Infinity Porosity Porous materials Pressure pulses Skeleton |
title | Thermo-poromechanics of a fluid-filled cavity in a fluid-saturated geomaterial |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-25T06%3A45%3A23IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-jstor&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Thermo-poromechanics%20of%20a%20fluid-filled%20cavity%20in%20a%20fluid-saturated%20geomaterial&rft.jtitle=Proceedings%20of%20the%20Royal%20Society.%20A,%20Mathematical,%20physical,%20and%20engineering%20sciences&rft.au=Selvadurai,%20A.%20P.%20S.&rft.date=2014-03-08&rft.volume=470&rft.issue=2163&rft.spage=1&rft.epage=23&rft.pages=1-23&rft.issn=1364-5021&rft_id=info:doi/&rft_dat=%3Cjstor%3E24508057%3C/jstor%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rft_jstor_id=24508057&rfr_iscdi=true |