• Facets (new session)
• Description
• Metadata
• Settings
  • Rule: ActivityStreamsMapasEquivalentb3sb3sifpdbprdf-labelfacetshttp://dbpedia.org/resource/inference/rules/dbpedia#http://dbpedia.org/resource/inference/rules/opencyc#http://dbpedia.org/resource/inference/rules/umbel#http://dbpedia.org/resource/inference/rules/yago#http://dbpedia.org/schema/property_rules#http://www.ontologyportal.org/inference/rules/SUMO#http://www.ontologyportal.org/inference/rules/WordNet#http://www.w3.org/2002/07/owl#ldpoplwebskos-transurn:det:rdf:labelvirtrdf-labelvirtrdf-urlNone
    
  • Inverse Functional Properties: Disabled (fastest) Apply to subjects only Apply to objects only Apply to both subjects and objects
  • "Same As": Disabled (fastest) Apply to subjects only Apply to objects only Apply to both subjects and objects (recommended) Apply to subjects, objects and predicates (not recommended on big datasets) Apply to predicates only (special use cases only)

About: Casimir pressure     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatPhysicalPhenomena, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

Type: yago:NaturalPhenomenon111408559yago:Phenomenon100034213yago:PhysicalEntity100001930yago:PhysicalPhenomenon111419404yago:Process100029677yago:WikicatPhysicalPhenomena New Facet based on Instances of this Class

Casimir pressure is created by the Casimir force of virtual particles. According to experiments, the Casimir force between two closely spaced neutral parallel plate conductors is directly proportional to their surface area : Therefore, dividing the magnitude of Casimir force by the area of each conductor, Casimir pressure can be found. Because the Casimir force between conductors is attractive, the Casimir pressure in space between the conductors is negative.