Yann Henzel, Joël Bréard, Patrick Faitout, David Cayeux, Raymond Gauvin
{"title":"Dynamique des écoulements en milieux poreux double échelle","authors":"Yann Henzel, Joël Bréard, Patrick Faitout, David Cayeux, Raymond Gauvin","doi":"10.1016/S1287-4620(00)88521-X","DOIUrl":null,"url":null,"abstract":"<div><p>Simple mathematical models with two time constants are used to study the dynamics of pressure variation during permeability measurements on dual porosity saturated media. We think that these transient phase dynamic aspects, which Darcy's Law cannot explain, are a macroscopic image of flows in macro and micropores.</p></div>","PeriodicalId":100303,"journal":{"name":"Comptes Rendus de l'Académie des Sciences - Series IIB - Mechanics-Physics-Astronomy","volume":"327 11","pages":"Pages 1171-1177"},"PeriodicalIF":0.0000,"publicationDate":"1999-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1287-4620(00)88521-X","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Comptes Rendus de l'Académie des Sciences - Series IIB - Mechanics-Physics-Astronomy","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S128746200088521X","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Simple mathematical models with two time constants are used to study the dynamics of pressure variation during permeability measurements on dual porosity saturated media. We think that these transient phase dynamic aspects, which Darcy's Law cannot explain, are a macroscopic image of flows in macro and micropores.