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Diseño de un túnel de viento portátil para el estudio de la erosión eólicaDesing of a portable wind tunnel for the wind erosion study
(Asociación Argentina de la Ciencia del Suelo, 2016-11)
La erosión eólica (EE) es un proceso de degradación irreversible de suelos de regiones áridas y semiáridas. Con el uso de túneles de viento portátiles es posible simular la EE controlando variables críticas como la velocidad ...
Wind tunnel simulation of atmospheric boundary layer flows
(Associação Brasileira de Ciências mecânicasBrasilNúcleo Interdisciplinar de Dinâmica dos Fluidos, 2019)
Study of gas turbulent dispersion process in the alcântara launch center
(Departamento de Ciência e Tecnologia Aeroespacial, 2018-10-25)
The Alcântara Launch Center (ALC) is the Brazilian gate to the space located at the north coast of Maranhão State, close to the Equator. Topographical local characteristics modify the parameters of incident atmospheric ...
Efecto de un difusor tipo wind lens en flujo turbulento
(Uniciencia Vol. 35(2), pp. 1-15, 2021-07-31)
El objetivo fue medir el efecto de un concentrador de flujo tipo wind lens en el caso de flujo turbulento. El estudio se realizó en el túnel de viento de capa límite del Instituto de Investigación en Mecánica Aplicada de ...
Brazil and Argentina joint program in wind engineerind
(Japan Association for Wind Engineering, 2016-10)
Research and development on Wind Engineering in
Brazil and Argentina are mainly concentrated in three
institutions: (i) the Laboratório de Aerodinâmica das
Construções of the Universidade Federal do Rio Grande
do Sul ...
Determinação do coeficiente de pressão de um corpo cilíndrico e do perfil Clark Y em túnel de vento
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de MecânicaEngenharia MecânicaUTFPR, 2015-06-19)
The analysis of the external flow, that is, flow over blunt and streamlined bodies allows identification of the pressure distribution, the appearance of the drag and lift forces and also the moment generated. The pressure ...
Insecticide spray drift reduction with different adjuvants and spray nozzles1
(Univ Federal Campina Grande, 2021-04-01)
: Insecticide spray drift can lead to reduced control efficiency and loss of product to the environment. Thus, we conducted a study to evaluate the effect of different spray nozzles and the addition of adjuvants in insecticide ...
Interference effects on the wind load evaluation of a high building group by wind tunnel tests
(Universidade Federal de Rio Grande do Sul, 2015-06)
El código de viento argentino CIRSOC 102 especifica valores de factor de carga de viento para estructuras de formas regulares. Cuando la estructura tiene formas inusuales o efectos de vecindad significativos, el reglamento ...