Anomalous Roughening of Viscous Fluid Fronts in Spontaneous Imbibition

We report experiments on spontaneous imbibition of a viscous fluid by a model porous medium in the absence of gravity. The average position of the interface satisfies Washburn's law. Scaling of the interface fluctuations provides a dynamic exponent z \simeq 3, indicative of global dynamics driv...

Full description

Saved in:
Bibliographic Details
Published in:arXiv.org 2005-05
Main Authors: Soriano, J, Mercier, A, Planet, R, Hernandez-Machado, A, Rodriguez, M A, Ortin, J
Format: Article
Language:English
Subjects:
Imbibition
Porous media
Roughening
Scaling
Variations
Viscosity
Viscous fluids
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by
cites
container_end_page
container_issue
container_start_page
container_title arXiv.org
container_volume
creator Soriano, J
Mercier, A
Planet, R
Hernandez-Machado, A
Rodriguez, M A
Ortin, J
description We report experiments on spontaneous imbibition of a viscous fluid by a model porous medium in the absence of gravity. The average position of the interface satisfies Washburn's law. Scaling of the interface fluctuations provides a dynamic exponent z \simeq 3, indicative of global dynamics driven by capillary forces. The complete set of exponents clearly shows that interfaces are not self-affine, exhibiting distinct local and global scaling, both for time (b=0.64\pm 0.02, b* =0.33 \pm 0.03) and space (a=1.94 \pm 0.20, a_loc=0.94 \pm 0.10). These values are compatible with an intrinsic anomalous scaling scenario.
doi_str_mv 10.48550/arxiv.0412688
format article
fullrecord <record><control><sourceid>proquest</sourceid><recordid>TN_cdi_proquest_journals_2090663163</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2090663163</sourcerecordid><originalsourceid>FETCH-proquest_journals_20906631633</originalsourceid><addsrcrecordid>eNqNik8LgjAchkcQJOW186Cztj-61jEiqWtFV9FSm-hvtrno46fQB-j0PjzPi9CSkjCScUzWmfmod0giyoSUE-QxzmkgI8ZmyLe2JoQwsWFxzD2U7EC3WaOdxWftqmcBCiqsS3xT9j7apHHqgROjobdYAb50A2VQjO3U5ipXvdKwQNMya2zh_3aOVsnhuj8GndEvV9g-rbUzMKSUkS0RglPB-X-vL1ucQSQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2090663163</pqid></control><display><type>article</type><title>Anomalous Roughening of Viscous Fluid Fronts in Spontaneous Imbibition</title><source>ProQuest - Publicly Available Content Database</source><creator>Soriano, J ; Mercier, A ; Planet, R ; Hernandez-Machado, A ; Rodriguez, M A ; Ortin, J</creator><creatorcontrib>Soriano, J ; Mercier, A ; Planet, R ; Hernandez-Machado, A ; Rodriguez, M A ; Ortin, J</creatorcontrib><description>We report experiments on spontaneous imbibition of a viscous fluid by a model porous medium in the absence of gravity. The average position of the interface satisfies Washburn's law. Scaling of the interface fluctuations provides a dynamic exponent z \simeq 3, indicative of global dynamics driven by capillary forces. The complete set of exponents clearly shows that interfaces are not self-affine, exhibiting distinct local and global scaling, both for time (b=0.64\pm 0.02, b* =0.33 \pm 0.03) and space (a=1.94 \pm 0.20, a_loc=0.94 \pm 0.10). These values are compatible with an intrinsic anomalous scaling scenario.</description><identifier>EISSN: 2331-8422</identifier><identifier>DOI: 10.48550/arxiv.0412688</identifier><language>eng</language><publisher>Ithaca: Cornell University Library, arXiv.org</publisher><subject>Imbibition ; Porous media ; Roughening ; Scaling ; Variations ; Viscosity ; Viscous fluids</subject><ispartof>arXiv.org, 2005-05</ispartof><rights>Notwithstanding the ProQuest Terms and conditions, you may use this content in accordance with the associated terms available at http://arxiv.org/abs/cond-mat/0412688.</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.proquest.com/docview/2090663163?pq-origsite=primo$$EHTML$$P50$$Gproquest$$Hfree_for_read</linktohtml><link.rule.ids>780,784,25753,27925,37012,44590</link.rule.ids></links><search><creatorcontrib>Soriano, J</creatorcontrib><creatorcontrib>Mercier, A</creatorcontrib><creatorcontrib>Planet, R</creatorcontrib><creatorcontrib>Hernandez-Machado, A</creatorcontrib><creatorcontrib>Rodriguez, M A</creatorcontrib><creatorcontrib>Ortin, J</creatorcontrib><title>Anomalous Roughening of Viscous Fluid Fronts in Spontaneous Imbibition</title><title>arXiv.org</title><description>We report experiments on spontaneous imbibition of a viscous fluid by a model porous medium in the absence of gravity. The average position of the interface satisfies Washburn's law. Scaling of the interface fluctuations provides a dynamic exponent z \simeq 3, indicative of global dynamics driven by capillary forces. The complete set of exponents clearly shows that interfaces are not self-affine, exhibiting distinct local and global scaling, both for time (b=0.64\pm 0.02, b* =0.33 \pm 0.03) and space (a=1.94 \pm 0.20, a_loc=0.94 \pm 0.10). These values are compatible with an intrinsic anomalous scaling scenario.</description><subject>Imbibition</subject><subject>Porous media</subject><subject>Roughening</subject><subject>Scaling</subject><subject>Variations</subject><subject>Viscosity</subject><subject>Viscous fluids</subject><issn>2331-8422</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><sourceid>PIMPY</sourceid><recordid>eNqNik8LgjAchkcQJOW186Cztj-61jEiqWtFV9FSm-hvtrno46fQB-j0PjzPi9CSkjCScUzWmfmod0giyoSUE-QxzmkgI8ZmyLe2JoQwsWFxzD2U7EC3WaOdxWftqmcBCiqsS3xT9j7apHHqgROjobdYAb50A2VQjO3U5ipXvdKwQNMya2zh_3aOVsnhuj8GndEvV9g-rbUzMKSUkS0RglPB-X-vL1ucQSQ</recordid><startdate>20050518</startdate><enddate>20050518</enddate><creator>Soriano, J</creator><creator>Mercier, A</creator><creator>Planet, R</creator><creator>Hernandez-Machado, A</creator><creator>Rodriguez, M A</creator><creator>Ortin, J</creator><general>Cornell University Library, arXiv.org</general><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>L6V</scope><scope>M7S</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope></search><sort><creationdate>20050518</creationdate><title>Anomalous Roughening of Viscous Fluid Fronts in Spontaneous Imbibition</title><author>Soriano, J ; Mercier, A ; Planet, R ; Hernandez-Machado, A ; Rodriguez, M A ; Ortin, J</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-proquest_journals_20906631633</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Imbibition</topic><topic>Porous media</topic><topic>Roughening</topic><topic>Scaling</topic><topic>Variations</topic><topic>Viscosity</topic><topic>Viscous fluids</topic><toplevel>online_resources</toplevel><creatorcontrib>Soriano, J</creatorcontrib><creatorcontrib>Mercier, A</creatorcontrib><creatorcontrib>Planet, R</creatorcontrib><creatorcontrib>Hernandez-Machado, A</creatorcontrib><creatorcontrib>Rodriguez, M A</creatorcontrib><creatorcontrib>Ortin, J</creatorcontrib><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science &amp; Engineering Collection</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>ProQuest - Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Soriano, J</au><au>Mercier, A</au><au>Planet, R</au><au>Hernandez-Machado, A</au><au>Rodriguez, M A</au><au>Ortin, J</au><format>book</format><genre>document</genre><ristype>GEN</ristype><atitle>Anomalous Roughening of Viscous Fluid Fronts in Spontaneous Imbibition</atitle><jtitle>arXiv.org</jtitle><date>2005-05-18</date><risdate>2005</risdate><eissn>2331-8422</eissn><abstract>We report experiments on spontaneous imbibition of a viscous fluid by a model porous medium in the absence of gravity. The average position of the interface satisfies Washburn's law. Scaling of the interface fluctuations provides a dynamic exponent z \simeq 3, indicative of global dynamics driven by capillary forces. The complete set of exponents clearly shows that interfaces are not self-affine, exhibiting distinct local and global scaling, both for time (b=0.64\pm 0.02, b* =0.33 \pm 0.03) and space (a=1.94 \pm 0.20, a_loc=0.94 \pm 0.10). These values are compatible with an intrinsic anomalous scaling scenario.</abstract><cop>Ithaca</cop><pub>Cornell University Library, arXiv.org</pub><doi>10.48550/arxiv.0412688</doi><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier EISSN: 2331-8422
ispartof arXiv.org, 2005-05
issn 2331-8422
language eng
recordid cdi_proquest_journals_2090663163
source ProQuest - Publicly Available Content Database
subjects Imbibition
Porous media
Roughening
Scaling
Variations
Viscosity
Viscous fluids
title Anomalous Roughening of Viscous Fluid Fronts in Spontaneous Imbibition
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-04T06%3A54%3A00IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=document&rft.atitle=Anomalous%20Roughening%20of%20Viscous%20Fluid%20Fronts%20in%20Spontaneous%20Imbibition&rft.jtitle=arXiv.org&rft.au=Soriano,%20J&rft.date=2005-05-18&rft.eissn=2331-8422&rft_id=info:doi/10.48550/arxiv.0412688&rft_dat=%3Cproquest%3E2090663163%3C/proquest%3E%3Cgrp_id%3Ecdi_FETCH-proquest_journals_20906631633%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2090663163&rft_id=info:pmid/&rfr_iscdi=true