{"id":19,"date":"2015-10-08T07:52:13","date_gmt":"2015-10-08T07:52:13","guid":{"rendered":"http:\/\/95.85.43.55\/?page_id=19"},"modified":"2024-02-06T09:24:48","modified_gmt":"2024-02-06T09:24:48","slug":"flow","status":"publish","type":"page","link":"https:\/\/opm-project.org\/?page_id=19","title":{"rendered":"Flow"},"content":{"rendered":"<blockquote><p>OPM Flow is a fully-implicit, black-oil simulator capable of running industry-standard simulation models. The simulator is implemented using automatic differentiation to enable rapid development of new fluid models.<\/p><\/blockquote>\n<figure id=\"attachment_58\" aria-describedby=\"caption-attachment-58\" style=\"width: 935px\" class=\"wp-caption alignnone\"><a href=\"\/\/opm-project.org\/wp-content\/uploads\/2015\/10\/OPM-Flow.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-58 size-full\" src=\"\/\/opm-project.org\/wp-content\/uploads\/2015\/10\/OPM-Flow.png\" alt=\"Validation of Flow for the Norne Field. The 3D plot shows saturation distribution visualized in ResInsight. The line plots show bottom-hole pressures and oil-production rates as computed by Flow (blue lines) and Eclipse 100 (red lines).\" width=\"935\" height=\"767\" \/><\/a><figcaption id=\"caption-attachment-58\" class=\"wp-caption-text\">Validation of Flow for the Norne Field. The 3D plot shows saturation distribution visualized in ResInsight. The line plots show bottom-hole pressures and oil-production rates as computed by Flow (blue lines) and Eclipse 100 (red lines).<\/figcaption><\/figure>\n<p><strong>Documentation:<\/strong><\/p>\n<p>See the page for the <a href=\"\/\/opm-project.org\/?page_id=955\">OPM Flow manual<\/a>.<\/p>\n<p><strong>Model formulation:<\/strong><\/p>\n<ul>\n<li>black-oil with dissolved gas and vaporized\u00a0oil<\/li>\n<li>rock-dependent capillary and relative-permeability curves<\/li>\n<li>end-point scaling and hysteresis<\/li>\n<li>oil vaporization controls (VAPPARS)<\/li>\n<\/ul>\n<p><strong>Options and variants:<\/strong><\/p>\n<ul>\n<li>easy-to-use CO2STORE option for carbon sequestration in aquifers<\/li>\n<li>thermal simulation, temperature dependent properties and heat flow<\/li>\n<li>extended black-oil model with gas\/water mixing<\/li>\n<li>Todd-Longstaff type polymer model with adsorption, dead-pore space, permeability reduction, and shear effects (<a href=\"\/\/opm-project.org\/?p=592\">Flow-polymer<\/a>)<\/li>\n<li>extra component equation(s), such as a solvent model (<a href=\"\/\/opm-project.org\/?page_id=565\">Flow-solvent<\/a>)<\/li>\n<\/ul>\n<p><strong>Description of geology:<\/strong><\/p>\n<ul>\n<li>rectilinear and fully-unstructured grid<\/li>\n<li>corner-point grids from Eclipse input, including fault and region multipliers, minpv\/pinch, etc<\/li>\n<\/ul>\n<p><strong>Wells and facilities:<\/strong><\/p>\n<ul>\n<li>bottom-hole pressure, tubing head pressure and surface\/reservoir rate constraints<\/li>\n<li>group controls<\/li>\n<li>shut\/stop\/open individual completions<\/li>\n<li>history-matching and prediction well controls<\/li>\n<li>network model for pipe networks<\/li>\n<\/ul>\n<p><strong>Input\/output:<\/strong><\/p>\n<ul>\n<li>general reader\/parser for Eclipse input decks<\/li>\n<li>XML-based or simple text-format input of additional parameters<\/li>\n<li>flexible output of summary and restart files in Eclipse format<\/li>\n<li>logging to terminal and print file<\/li>\n<\/ul>\n<p><strong>Simulation technology:<\/strong><\/p>\n<ul>\n<li>fully-implicit in time<\/li>\n<li>two-point flux approximation in space with\u00a0 upstream-mobility weighting<\/li>\n<li>flexible assembly through the use of automatic differentiation<\/li>\n<li>Newton and NLDD non-linear solvers<\/li>\n<li>block-structured linear solver with ILU0 preconditioner<\/li>\n<li>CPR preconditioner and multigrid solver<\/li>\n<li>adaptive\u00a0step-size controls<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>OPM Flow is a fully-implicit, black-oil simulator capable of running industry-standard simulation models. The simulator is implemented using automatic differentiation to enable rapid development of new fluid models. Documentation: See the page for the OPM Flow manual. Model formulation: black-oil with dissolved gas and vaporized\u00a0oil rock-dependent capillary and relative-permeability curves end-point scaling and hysteresis oil &hellip; <a href=\"https:\/\/opm-project.org\/?page_id=19\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Flow<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":6,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/opm-project.org\/index.php?rest_route=\/wp\/v2\/pages\/19"}],"collection":[{"href":"https:\/\/opm-project.org\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/opm-project.org\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/opm-project.org\/index.php?rest_route=\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/opm-project.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=19"}],"version-history":[{"count":20,"href":"https:\/\/opm-project.org\/index.php?rest_route=\/wp\/v2\/pages\/19\/revisions"}],"predecessor-version":[{"id":1640,"href":"https:\/\/opm-project.org\/index.php?rest_route=\/wp\/v2\/pages\/19\/revisions\/1640"}],"wp:attachment":[{"href":"https:\/\/opm-project.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=19"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}