@prefix isq: <https://w3id.org/standards/isq/ontologies/core/> .
@prefix smart: <https://example.org/smart-sdu/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<isq:t11-4.37>
  a isq:Entry ;
  rdf:type isq:Quantity ;
  rdf:type smart:TermEntry ;
  dcterms:identifier "11-4.37" ;
  skosxl:prefLabel "Laplace number"@en ;
  skosxl:altLabel "Suratman number"@en ;
  skosxl:altLabel "La"@en ;
  skosxl:altLabel "Su"@en ;
  skos:definition "relation between capillary forces and viscous forces when characterizing free surface flow, expressed by\n\nstem:[La = Su = gamma rho l // eta^2]; where\n\nstem:[gamma]:: is surface tension (<<iso80000-4>>),\nstem:[rho]:: is mass density (<<iso80000-4>>) of the fluid,\nstem:[l]:: is characteristic length (<<iso80000-3>>), and\nstem:[eta]:: is dynamic viscosity (<<iso80000-4>>) of the fluid\n"@en ;
  smart:hasBindingnessType "bindingness-type:normative" ;
  dcterms:isPartOf <isq:part-11> ;
  skos:note "The Laplace number is also the ratio of surface tension to momentum transfer, especially dissipation, inside a fluid.\n\nThe Laplace number is also given by\n\nstem:[La = Su = 1//Oh^2 = Re^2//We]; where\n\nstem:[Oh]:: is the Ohnesorge number (<<t11-7.4>>),\nstem:[Re]:: is the Reynolds number (<<t11-4.1>>), and\nstem:[We]:: is the Weber number (<<t11-4.5>>).\n"@en ;
  iso:urn <urn:iso:std:iso:80000:-11:ed-2:en:item:11-4.37> .