Buscar
Mostrando ítems 1-10 de 154
Simultaneous recording of shadowgrams and schlieren images for the study of plasma assisted aerodynamics
(IOS Press, 2010-01-01)
This work describes an optical device for the simultaneous recording of shadowgrams and schlieren images, and some results are presented concerning its applications to the study of plasma assisted flow control in airfoil ...
Simultaneous recording of shadowgrams and schlieren images for the study of plasma assisted aerodynamics
(IOS Press, 2010-01-01)
This work describes an optical device for the simultaneous recording of shadowgrams and schlieren images, and some results are presented concerning its applications to the study of plasma assisted flow control in airfoil ...
Análise em CFD da eficiência de acessórios aerodinâmicos instalados em caminhões
(Universidade Tecnológica Federal do ParanáCuritibaBrasilCurso de Engenharia MecânicaUTFPR, 2018-06-29)
Road tranport in Brazil is the main responsible for the cargo handling in this country. This kind of transport makes use of trucks that consumes a hudge amount of diesel oil, being the aerodynamic drag one of the mais ...
Análise aerodinâmica de perfis de asa para aeronaves experimentais tipo jn-1
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Engenharia MecânicaTecnologia de Materiais; Projetos Mecânicos; Termociências, 2011-02-25)
The great importance in selecting the profile of an aircraft wing concerns the fact that
its relevance in the performance thereof; influencing this displacement costs (fuel
consumption, flight level, for example), the ...
Identification of unsteady aerodynamic loads using aeroelastic response and orthogonal functions
(2012-01-01)
The objective of this paper is the identification of aerodynamic parameters by the use of aeroelastic response using orthogonal functions. The unsteady aerodynamic forces acting on an aeroelastic system can calculated in ...
Muscle Activity and Aerodynamic Voice Changes at Different Body Postures: A Pilot Study
(Elsevier Inc., 2022)
© 2022 The Voice FoundationObjective: Body posture is a commonly discussed component of voice training and therapy. However, body postures, postural changes, related posturing muscle monitoring, and the potential changes ...
The low acoustic noise and turbulence wind tunnel of the University of Sao Paulo
(2021-01-01)
This paper introduces the Low Acoustic Noise and Turbulence (LANT) wind tunnel of the Sao Carlos School of Engineering, University of Sao Paulo (USP-EESC), Brazil. The closed-loop wind tunnel features several devices to ...
Implementação SIMPLE por matrizes esparsas para escoamento de fluido incompressível bidimensional
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilEngenharia MecânicaUTFPR, 2017-11-22)
Problems involving fluid mechanics have been given special attention day by day and many efforts are being made to solve this problems. Some of the great areas of science benefited from this development are hydrodynamics ...