bibo:abstract
  • In the coastal region air flow changes due to the abrupt change of surface temperature between land and sea. So a numerical simulation for atmospheric flow fields must be considered the correct fields of sea surface temperature (SST). In this study, we used variables such as latent heat flux, sensible heat flux, short and long wave radiation of ocean and atmosphere which exchanged across the sea surface between atmosphere and ocean model. We found that this consideration simulated the more precise SST fields by comparing with those of the observated results. Simulated horizontal SST differences in season were 2.5∼4℃. Therefore we simulated the more precise atmospheric flow fields and the movement and dispersion of the pollutants with the Lagrangian particle dispersion model. In the daytime dispersion pattern of the pollutants emitted from ship sources moved toward inland, in the night time moved toward sea by land/sea breeze circulation. But air pollutants dispersion can be affected by inland topography, especially Yangsan and coastal area because of nocturnal wind speed decrease. (rdf:langString) (en)
nlon:biographicalNote
  • 원경미, 부산대학교 대기과학과 (xsd:string)
  • 이화운, 부산대학교 대기과학과 (xsd:string)
  • 조인숙, 부산대학교 환경시스템학과 (xsd:string)
nlon:classificationNumberOfNLK
  • 539.905 (xsd:string)
nlon:containedIn
dc:creator
  • 원경미 (xsd:string)
  • 이화운 (xsd:string)
  • 조인숙 (xsd:string)
dcterms:creator
nlon:datePublished
  • 2021-01-30T23:37:12 (xsd:dateTime)
dcterms:description
  • SST effect upon numerical simulation of atmospheric dispersion (xsd:string)
bibframe:extent
  • 26 cm (xsd:string)
  • p. 767-777 (xsd:string)
dcterms:isPartOf
nlon:issuedYear
  • 1999 (xsd:string)
nlon:itemNumberOfNLK
  • 한475 (xsd:string)
rdfs:label
  • 대기확산의 수치모의에서 SST 효과 / 이화운, 원경미,조인숙 (xsd:string)
dcterms:language
dc:subject
  • Atmosphere and ocean model (xsd:string)
  • Atmospheric flow fields (xsd:string)
  • Lagrangian particle dispersion model (xsd:string)
  • Pusan (xsd:string)
  • SST (xsd:string)
  • 대기확산 (xsd:string)
  • 수치모 (xsd:string)
dcterms:title
  • 대기확산의 수치모의에서 SST 효과 (xsd:string)
rdf:type
nlon:volumeOfNLK
  • 15(4) (xsd:string)