@MastersThesis{Moura:2016:EfTrMo,
               author = "Moura, Jos{\'e} Davi Oliveira de",
                title = "Efeitos do transporte de momentum convectivo na 
                         distribui{\c{c}}{\~a}o de chuva",
               school = "Instituto Nacional de Pesquisas Espaciais (INPE)",
                 year = "2016",
              address = "S{\~a}o Jos{\'e} dos Campos",
                month = "2016-05-23",
             keywords = "modelagem atmosf{\'e}rica, parametriza{\c{c}}{\~a}o de 
                         c{\'u}mulos, momentum, atmospheric model, cumulus 
                         parameterization.",
             abstract = "Neste trabalho foi proposta uma atualiza{\c{c}}{\~a}o no 
                         transporte de momentum convectivo (TMC) do esquema Kain-Fritsch. 
                         Esta atualiza{\c{c}}{\~a}o se refere {\`a} inser{\c{c}}{\~a}o 
                         do termo relacionado {\`a} perturba{\c{c}}{\~a}o da 
                         press{\~a}o na escala da nuvem na equa{\c{c}}{\~a}o de 
                         tend{\^e}ncia de momentum do esquema Kain-Fritsch. O objetivo foi 
                         aprimorar as simula{\c{c}}{\~o}es de precipita{\c{c}}{\~a}o do 
                         modelo Eta a partir da contribui{\c{c}}{\~a}o do TMC proposto. 
                         Nos experimentos, foram utilizados quatro vers{\~o}es do esquema 
                         de convec{\c{c}}{\~a}o Kain-Fritsch (KF, KFMX, KFMXP055, 
                         KFMXP07). KF foi utilizado como uma vers{\~a}o controle, pois 
                         n{\~a}o possui o TMC e, portanto, serviu como base para a 
                         detec{\c{c}}{\~a}o do papel deste processo na 
                         distribui{\c{c}}{\~a}o das chuvas. KFMX {\'e} a vers{\~a}o com 
                         o TMC original do Kain-Frisch, ou seja, n{\~a}o inclui o termo da 
                         perturba{\c{c}}{\~a}o da press{\~a}o na escala da nuvem na 
                         equa{\c{c}}{\~a}o de tend{\^e}ncia de momentum. KFMXP055 e 
                         KFMXP07 s{\~a}o as vers{\~o}es com TMC proposto neste trabalho. 
                         A {\'u}nica diferen{\c{c}}a entre KFMXP055 e KFMXP07 {\'e} um 
                         par{\^a}metro de ajuste (C\$_{k,l}\$) do termo relacionado a 
                         perturba{\c{c}}{\~a}o de press{\~a}o na escala da nuvem. Foram 
                         selecionados tr{\^e}s estudos de caso de precipita{\c{c}}{\~a}o 
                         intensa sobre o sudeste do Brasil para avaliar os efeitos do TMC 
                         na distribui{\c{c}}{\~a}o de chuvas. Os resultados mostram que 
                         KFMX foi melhor para representar chuvas leves a moderadas. 
                         Precipita{\c{c}}{\~o}es mais intensas foram melhor representadas 
                         pelos esquemas com TMC proposto. ABSTRACT: At this work was 
                         proposed an actualization on convective momentum transport (CMT) 
                         of Kain-Fritsch scheme. This actualization is about the insertion 
                         of cloud-scale pressure perturbation term in trend momentum 
                         equation of Kain-Frisch convective scheme. The aim was improve 
                         rain simulations of Eta model. In experiments were used four 
                         version of the Kain-Fritsch scheme (KF, KFMX, KFMXP055 e KFMXP07). 
                         KF was used like a control version, because theres no CMT process 
                         in this version and, therefore, it was used to detect of the role 
                         of CMT process on rain distribution. KFMX is the version with 
                         original TMC of Kain-Fritsch, that is, it doesnt include the 
                         cloud-scale pressure perturbation term in trend momentum equation. 
                         KFMXP055 and KFMXP07 are the versions with proposed CMT. The only 
                         difference between them is the adjust parameter (C\$_{k,l}\$) of 
                         cloud-scale pressure perturbation term. It was selected three 
                         cases of intense precipitation over southeast of Brazil to 
                         evaluate the effect of CMT process on rain distribution. The 
                         results shows that KFMX was better to represent weak and moderate 
                         rain. Strong precipitations were better represented by the schemes 
                         with CMT proposed.",
            committee = "Satyamurty, Prakki (presidente) and Chan, Chou Sin (orientadora) 
                         and Dereczynski, Claudine Pereira",
           copyholder = "SID/SCD",
         englishtitle = "Effects of convective momentum transport on rain distribution",
             language = "pt",
                pages = "139",
                  ibi = "8JMKD3MGP3W34P/3LLL7AE",
                  url = "http://urlib.net/ibi/8JMKD3MGP3W34P/3LLL7AE",
           targetfile = "publicacao.pdf",
        urlaccessdate = "03 maio 2024"
}