In particular, with the well-assimilated T-PARC data in Typhoon Sinlaku (2008), important parameters, including the filamentation time and beta skirt (vorticity gradient), are calculated to examine the validity of the extant theory on the formation of concentric eyewall. Implication of this method...
A cloud-resolving simulation of Typhoon Rusa (2002) : Polygonal eyewall and mesovortices structureP. A cloudresolving simulation of Typhoon Rusa () Polygonal eyewall and mesovortices structure ( Hurricaneshurricanes)
Numerical simulations of Typhoon Fanapi (2010) interacting with the terrain of Taiwan are conducted using the Advanced Research Weather Research and Forecasting model (ARW, version 3.3.1) on a triply nested grid (with the finest grid size of 1km and 55 vertical levels). Fanapi made landfall ...
Numerical simulations of Typhoon Fanapi (2010) interacting with the terrain of Taiwan are conducted using the Advanced Research Weather Research and Forecasting model (ARW, version 3.3.1) on a triply nested grid (with the finest grid size of 1 kmand 55 vertical levels). Fanapi made landfall ...
Typhoon Lekima (2019) possessed a double-eyewall structure before making landfall in eastern China, with its outer eyewall showing quasi-periodic convective intensification. Several physical mechanisms that may cause eyewall convection asymmetries were examined. The upshear occurrence of the strongest ...
Peng,J.,Fang,J.,Wu,R.The formation mechanism of concentric double eyewall typhoon. Part I: Dynamical analysis. Acta Meteorologica Sinica . 2004Peng Jiayi, Fang Juan, and Wu Rongsheng, 2004: The formation mechanism of concentric double eyewall ty- phoon. Part I: Dynamical analysis. Acta ...
The formation mechanism of concentric double eyewall typhoon. Part I: Dynamical analysis. Peng,J.,Fang,J.,Wu,R. Acta Meteorologica Sinica . 2004Peng Jiayi, Fang Juan, and Wu Rongsheng, 2004: The formation mechanism of concentric double eyewall ty- phoon. Part I: Dynamical analysis. Acta ...
In the context of a non-hydrostatic axisymmetric compressible numerical model,the concentric double eyewall structure of the typhoon was replicated well to discuss the formation mechanism of concentric eyewall with the aid of gradient wind adjustment.Evidence suggests that in the weakening phase of ...
Landfalling Typhoon Saomai (2006) was observed by the CINRAD WSR-98D radar on the southeast coast of China. This study documents the formation and evolution of a concentric eyewall episode using the axisymmetric circulation derived from the ground-based velocity track display technique. Saomai's ...
As a typhoon approaches the continent, the position where anthropogenic aerosols penetrate, the convection competition between the eyewall and peripheral rainbands, and the separate contributions of direct aerosol-radiation interactions (ARI) and indirect aerosol-cloud interactions (ACI), yield ...