Viscous low Froude number flow interacting with mesoscale orography

 

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Autor: Gutiérrez Camacho, Jorge A.
Formato: artículo original
Fecha de Publicación:1998
Descrição:The interactions of viscuos flow and orography are analysed with particular attention to the generation of vorticity and the shedding of vortices. It is found that at low leves in the flow (one fifth of the orography's height) no vortex shedding takes place, whereas at higher levels such as one-half, and three quarters of the orography's height vortex street are formed. These simulations are performed by means of a three-dimensional. non-hydrostatic, non-linear numerical model. The flow investigated is continuosly stratified.
País:Kérwá
Recursos:Universidad de Costa Rica
Repositorio:Kérwá
Idioma:Inglés
OAI Identifier:oai:kerwa.ucr.ac.cr:10669/89820
Acesso em linha:https://hdl.handle.net/10669/89820
Palavra-chave:FLOW
METEOROLOGY
MOUNTAINS
VORTICES
OROGRAPHY