@prefix rdfs: . @prefix dbr: . dbr:Inertial_number rdfs:label "Inertial number"@en ; rdfs:comment "The Inertial number is a dimensionless quantity which quantifies the significance of dynamic effects on the flow of a granular material. It measures the ratio of inertial forces of grains to imposed forces: a small value corresponds to the quasi-static state, while a high value corresponds to the inertial state or even the \"dynamic\" state. It is given by: where is the shear rate, the average particle diameter, is the pressure and is the density. Generally three regimes are distinguished: \n* : quasi static flow \n* : dense flow \n* : collisional flow"@en . @prefix dcterms: . @prefix dbc: . dbr:Inertial_number dcterms:subject dbc:Granularity_of_materials . @prefix dbo: . dbr:Inertial_number dbo:abstract "The Inertial number is a dimensionless quantity which quantifies the significance of dynamic effects on the flow of a granular material. It measures the ratio of inertial forces of grains to imposed forces: a small value corresponds to the quasi-static state, while a high value corresponds to the inertial state or even the \"dynamic\" state. It is given by: where is the shear rate, the average particle diameter, is the pressure and is the density. Generally three regimes are distinguished: \n* : quasi static flow \n* : dense flow \n* : collisional flow One model of dense granular flows, the \u03BC(I) rheology, asserts that the coefficient of friction \u03BC of a granular material is a function of the inertial number only."@en ; dbo:wikiPageWikiLink dbr:Coefficient_of_friction , dbr:Shear_rate , dbr:Pressure , dbr:Granular_material , dbr:Dimensionless_quantity , dbc:Granularity_of_materials , , dbr:Quasistatic_process . @prefix dbp: . @prefix dbt: . dbr:Inertial_number dbp:wikiPageUsesTemplate dbt:Orphan , dbt:Reflist ; dbo:wikiPageRevisionID 1124588607 . @prefix xsd: . dbr:Inertial_number dbo:wikiPageLength "2464"^^xsd:nonNegativeInteger ; dbo:wikiPageID 32378301 . @prefix owl: . dbr:Inertial_number owl:sameAs dbr:Inertial_number , . @prefix wikidata: . dbr:Inertial_number owl:sameAs wikidata:Q17080754 . @prefix ns10: . dbr:Inertial_number owl:sameAs ns10:fEhE . @prefix prov: . dbr:Inertial_number prov:wasDerivedFrom . @prefix foaf: . @prefix wikipedia-en: . dbr:Inertial_number foaf:isPrimaryTopicOf wikipedia-en:Inertial_number . wikipedia-en:Inertial_number foaf:primaryTopic dbr:Inertial_number .
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