{"id":2594,"date":"2009-01-30T15:31:00","date_gmt":"2009-01-30T15:31:00","guid":{"rendered":"http:\/\/www2.icp.uni-stuttgart.de\/~hilfer\/wp\/?p=2594"},"modified":"2020-05-08T15:33:51","modified_gmt":"2020-05-08T15:33:51","slug":"modeling-of-multiscale-porous-media","status":"publish","type":"post","link":"https:\/\/www2.icp.uni-stuttgart.de\/~hilfer\/wp\/en\/2009\/01\/30\/modeling-of-multiscale-porous-media\/","title":{"rendered":"Modeling of Multiscale Porous Media"},"content":{"rendered":"\n<div class=\"wp-block-group alignwide\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h3 class=\"m0\" style=\"text-align:center\">B. Biswal, P.E. \u00d8ren, R.J. Held, S. Bakke, R. Hilfer<\/h3>\n<p style=\"text-align:center\">\nImage Analysis and Stereology <b>28<\/b>, 23-34 (2009)<br>\nDOI: 10.5566\/ias.v28.p23-34<br>\n<\/p>\n<p style=\"text-align:center\">submitted on <br> Friday, January 30, 2009<\/p>\n<p>A stochastic geometrical modeling method for reconstructing three dimensional pore scale microstructures of multiscale porous media is presented. In this method the porous medium is represented by a random but spatially correlated structure of objects placed in the continuum. The model exhibits correlations with the sedimentary textures, scale dependent intergranular porosity over many decades, vuggy or dissolution porosity, a percolating pore space, a fully connected matrix space, strong resolution dependence and wide variability in the permeabilities and other properties. The continuum representation allows discretization at arbitrary resolutions providing synthetic micro-computertomographic images for resolution dependent fluid flow simulation. Model implementations for two different carbonate rocks are presented. The method can be used to generate pore scale models of a wide class of multiscale porous media.<\/p>\n<p><br><br>For more information see<\/p>\n<div class=\"wp-block-columns has-4-columns m0\">\n<div class=\"wp-block-column m0\">\n<a href=\"https:\/\/www.ias-iss.org\/ojs\/IAS\/article\/view\/846\">\n<div class=\"wp-block-image m0\">\n<figure class=\"aligncenter size-large is-resized m0\">\n<img decoding=\"async\" src=\"http:\/\/www2.icp.uni-stuttgart.de\/~hilfer\/wp\/wp-content\/uploads\/2020\/04\/knpfr.svg\" alt=\"url\" class=\"wp-image-1312\" width=\"78\">\n<\/figure><\/div>\n<h4 class=\"m0\" style=\"text-align:center; color:#323232\">url<\/h4><\/a>\n<\/div>\n<div class=\"wp-block-column m0\">\n<a href=\"\/~hilfer\/publications\/modeling-of-multiscale-porous-media-Hilfer.pdf\">\n<div class=\"wp-block-image m0\">\n<figure class=\"aligncenter size-large is-resized m0\">\n<img decoding=\"async\" src=\"http:\/\/www2.icp.uni-stuttgart.de\/~hilfer\/wp\/wp-content\/uploads\/2020\/04\/knpfr.svg\" alt=\"pdf\" class=\"wp-image-1312\" width=\"78\">\n<\/figure><\/div>\n<h4 class=\"m0\" style=\"text-align:center; color: #323232\">pdf<\/h4><\/a>\n<\/div>\n<div class=\"wp-block-column m0\">\n<\/div>\n<div class=\"wp-block-column m0\">\n<a href=\"\/~hilfer\/wp\/en\/theoretical-physics-at-icp\/science\/publicationlist#hil09b\">\n<div class=\"wp-block-image m0\">\n<figure class=\"aligncenter size-large is-resized m0\">\n<img decoding=\"async\" src=\"http:\/\/www2.icp.uni-stuttgart.de\/~hilfer\/wp\/wp-content\/uploads\/2020\/04\/knpfr.svg\" alt=\"html\" class=\"wp-image-1312\" width=\"78\">\n<\/figure><\/div>\n<h4 class=\"m0\" style=\"text-align:center; color:#323232\">more<\/h4><\/a>\n<\/div>\n<\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>B. Biswal, P.E. \u00d8ren, R.J. Held, S. Bakke, R. Hilfer Image Analysis and Stereology 28, 23-34 (2009) DOI: 10.5566\/ias.v28.p23-34 submitted on Friday, January 30, 2009 A stochastic geometrical modeling method for reconstructing three dimensional pore scale microstructures of multiscale porous media is presented. In this method the porous medium is represented by a random but&hellip;<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[84,36],"tags":[],"class_list":["post-2594","post","type-post","status-publish","format-standard","hentry","category-porous-media","category-precision-simulations"],"_links":{"self":[{"href":"https:\/\/www2.icp.uni-stuttgart.de\/~hilfer\/wp\/wp-json\/wp\/v2\/posts\/2594","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www2.icp.uni-stuttgart.de\/~hilfer\/wp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www2.icp.uni-stuttgart.de\/~hilfer\/wp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www2.icp.uni-stuttgart.de\/~hilfer\/wp\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www2.icp.uni-stuttgart.de\/~hilfer\/wp\/wp-json\/wp\/v2\/comments?post=2594"}],"version-history":[{"count":2,"href":"https:\/\/www2.icp.uni-stuttgart.de\/~hilfer\/wp\/wp-json\/wp\/v2\/posts\/2594\/revisions"}],"predecessor-version":[{"id":2596,"href":"https:\/\/www2.icp.uni-stuttgart.de\/~hilfer\/wp\/wp-json\/wp\/v2\/posts\/2594\/revisions\/2596"}],"wp:attachment":[{"href":"https:\/\/www2.icp.uni-stuttgart.de\/~hilfer\/wp\/wp-json\/wp\/v2\/media?parent=2594"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www2.icp.uni-stuttgart.de\/~hilfer\/wp\/wp-json\/wp\/v2\/categories?post=2594"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www2.icp.uni-stuttgart.de\/~hilfer\/wp\/wp-json\/wp\/v2\/tags?post=2594"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}