Zobrazeno 1 - 10
of 108
pro vyhledávání: '"TIZIANO TIRABASSI"'
Autor:
Gervásio Annes Degrazia, Felipe Denardin Costa, Luís Gustavo Nogueira Martins, Luis Fernando Camponogara, Michel Stefanello, Cinara Ewerling da Rosa, Tiziano Tirabassi
Publikováno v:
Atmosphere, Vol 15, Iss 9, p 1068 (2024)
The primary focus of this article is to derive a solution to obtain the asymptotic turbulent dispersion parameter provided by the spectral Taylor statistical diffusion model. Unlike previous articles, which employed the Dirac delta function to solve
Externí odkaz:
https://doaj.org/article/53140814f260433faad3d42e562ef2ba
Autor:
Michel Stefanello, Cinara Ewerling da Rosa, Caroline Bresciani, Nicolle Cordero Simões dos Reis, Douglas Stefanello Facco, Simone E. Teleginski Ferraz, Nathalie Tissot Boiaski, Dirceu Luis Herdies, Otávio Acevedo, Tiziano Tirabassi, Débora Regina Roberti, Gervásio Annes Degrazia
Publikováno v:
Atmosphere, Vol 14, Iss 1, p 64 (2022)
This study investigates a summer heat wave (HW) associated with downslope winds (DWs) affecting the central region of the state of Rio Grande do Sul (RS), Brazil. The temporal evolution of both phenomena is analyzed in the atmospheric boundary layer
Externí odkaz:
https://doaj.org/article/922aff5c968a45c782666a69ca8bd03b
Autor:
Charles Rogério Paveglio Szinvelski, Lidiane Buligon, Gervásio Annes Degrazia, Tiziano Tirabassi, Otavio Costa Acevedo, Débora Regina Roberti
Publikováno v:
Atmosphere, Vol 10, Iss 10, p 612 (2019)
This study aims to review the physical theory and parametrizations associated to Turbulent Kinetic Energy Density Function (STKE). The bibliographic references bring a broad view of the physical problem, mathematical techniques and modeling of turbul
Externí odkaz:
https://doaj.org/article/96e129dd7bcd4d74a4ebf3c364286687
Publikováno v:
Atmosphere, Vol 2, Iss 2, Pp 21-35 (2011)
The Advection-Diffusion Equation is solved for a constant pollutant emission from a point-like source placed inside an unstable Atmospheric Boundary Layer. The solution is obtained adopting the novel analytical approach: Generalized Integral Laplace
Externí odkaz:
https://doaj.org/article/e04669503e5748b8843c65b4f0007b5b
Publikováno v:
Ambiente & Sociedade, Vol 11, Iss 1, Pp 1-13 (2008)
Neste trabalho apresentam-se os principais aspectos relacionados à meteorologia ligada ao processo de dispersão turbulenta de poluentes atmosféricos. Ressalta-se que a meteorologia desempenha um papel fundamental para o controle da qualidade do ar
Externí odkaz:
https://doaj.org/article/1f1472703f744f49b87512bfecaf637e
Autor:
Davidson Moreira, Tiziano Tirabassi
Publikováno v:
Ambiente & Sociedade, Vol 7, Iss 2, Pp 159-172 (2004)
Os modelos matemáticos de dispersão de poluentes na atmosfera representam um instrumento técnico importante, seja para o conhecimento do estado do ambiente, unidos à rede de monitoramento, seja para a gestão ambiental. Neste trabalho são eviden
Externí odkaz:
https://doaj.org/article/8b31e5f93c5b43d1a31adad2a7a14fec
Autor:
Giuliano Demarco, Luis Gustavo Nogueira Martins, Bardo Ernst Josef Bodmann, Franciano Scremin Puhales, Otávio Costa Acevedo, Adrian Roberto Wittwer, Felipe Denardin Costa, Debora Regina Roberti, Acir Mércio Loredo-Souza, Franco Caldas Degrazia, Tiziano Tirabassi, Gervásio Annes Degrazia
Publikováno v:
International Journal of Environmental Research and Public Health; Volume 19; Issue 9; Pages: 5134
The aim of this paper is to analyse the thermal effects in a wind tunnel experiment to simulate the planetary boundary layer (PBL). Experiments were performed in the wind tunnel of the Laboratory of Constructions Aerodynamics at the Federal Universit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88944bba0fcb21bdf1f1e7a38c406303
https://pubmed.ncbi.nlm.nih.gov/35564529
https://pubmed.ncbi.nlm.nih.gov/35564529
Autor:
Cinara Ewerling da Rosa, Michel Stefanello, Silvana Maldaner, Douglas Stefanello Facco, Débora Regina Roberti, Tiziano Tirabassi, Gervásio Annes Degrazia
Publikováno v:
International Journal of Environmental Research and Public Health, Vol 18, Iss 13027, p 13027 (2021)
International Journal of Environmental Research and Public Health; Volume 18; Issue 24; Pages: 13027
International Journal of Environmental Research and Public Health
International Journal of Environmental Research and Public Health; Volume 18; Issue 24; Pages: 13027
International Journal of Environmental Research and Public Health
Considering the influence of the downslope windstorm called “Vento Norte” (VNOR; Portuguese for “North Wind”) in planetary boundary layer turbulent features, a new set of turbulent parameterizations, which are to be used in atmospheric disper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2d8b94c2c080765222e5ad0ea6cddfe
https://www.mdpi.com/1660-4601/18/24/13027
https://www.mdpi.com/1660-4601/18/24/13027
Publikováno v:
Revista Virtual de Química. 8:1220-1233
An analytical solution of the one-dimensional turbulent diffusion equation considering non-Fickian closure in a vertically inhomogeneous atmospheric boundary layer (ABL) is presented. The presented solution is improved and more physically consistent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f1bcddc058dc08632bb6bb0a7f4c054
https://doi.org/10.21577/1984-6835.20160087
https://doi.org/10.21577/1984-6835.20160087
Autor:
Tiziano Tirabassi, Régis Sperotto de Quadros, Everson da Silva, Daniela Buske, Marco Tullio de Vilhena
Publikováno v:
Proceeding Series of the Brazilian Society of Computational and Applied Mathematics.
O presente trabalho refere-se ao problema de dispersao de poluentes na atmosfera com a emissao realizada atraves de uma fonte movel. Para representar este fenomeno, apresenta-se um novo modelo matematico que utiliza a equacao da adveccao-difusao. Res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5bda884ce8bb1e9525a1215889a0df1
https://doi.org/10.5540/03.2017.005.01.0420
https://doi.org/10.5540/03.2017.005.01.0420