%0 Journal Article
%@holdercode {isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S}
%@nexthigherunit 8JMKD3MGPCW/3ESGTTP
%@archivingpolicy denypublisher denyfinaldraft12
%@resumeid
%@resumeid 8JMKD3MGP5W/3C9JHC3
%@usergroup administrator
%@usergroup marciana
%@usergroup sergio
%3 identifying counter-gradient, Robert, D.R..pdf
%X Since Deardoff [5] derived the counter-gradient term contribution, a good representation has been searched for this term. An inverse problem methodology is used to identify this property. The inverse analysis is performed minimizing an objective function: the square difference between experimental and model data added to a regularization function. Two regularization functions are used: second-order maximum entropy, and Tikhonov regularization of second-order. The scheme is tested with synthetic noise data. A new formulation for the counter-gradient is also presented.
%8 June
%N 3
%T Identifying counter-gradient term in atmospheric convective boundary layer
%@secondarytype PRE PI
%K Counter-gradient term estimation, inverse problems, meteorological models.
%@visibility shown
%@group LAC-INPE-MCT-BR
%@secondarykey INPE-15121-PRE/10028
%@copyholder SID/SCD
%@issn 1741-5977
%@issn 1741-5985
%2 sid.inpe.br/marciana/2004/12.08.09.54.46
%@affiliation Instituto Nacional de Pesquisas Espaciais, Laboratório Associado de Computação e Matemática Aplicada (INPE.LAC)
%@affiliation Universidade Federal Santa Maria (UFSM)
%B Inverse Problems in Science and Engineering
%P 329-339
%4 sid.inpe.br/marciana/2004/12.08.09.54
%D 2004
%V 12
%A Roberti, D. R.,
%A Velho, Haroldo Fraga de Campos,
%A Degrazia, G. A.,
%@dissemination WEBSCI; PORTALCAPES; COMPENDEX.
%@area COMP