Numerical simulation of frontogenesis / Simulacoes numericas de frontogenesis
AUTOR(ES)
Nivaldo Silveira Ferreira
DATA DE PUBLICAÇÃO
1991
RESUMO
In this study numerical simulations of frontogenesis were performed using a limited area multilevel numerical model. The frontogenetical forcing was represented by a horizontal deformation flow. The numerical experiments were run with and without the release of latent heat. In both experiments the frontogenesis at low levels and a jet at high levels a long of the front to the left side of the surface frontogenesis position were generated. The frontogenesis and the vertical motion became more intense with the inclusion of the release of latent heat, enhancing the mass convergence in the frontogenetical region.
ASSUNTO(S)
climatology meteorology climatologia meteorologia
