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Análise numérica de um escoamento no perfil NACA0018
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilEngenharia MecânicaUTFPR, 2018-11-29)
This work has begun with the main objective of exploring an open-source software, especially those created for fluid dynamics analyzes. With that in mind, an investigation as conducted through some references to identify ...
Experimental and computational study of the aerodynamics of an ahmed body
(Universidad Autónoma de Occidente, 2016-12)
Performance of aerodynamic baffles in cylindrical grinding analyzed on the basis of air layer pressure and speed
(2008-01-01)
Over the years, grinding has been considered one of the most important manufacturing processes. Grinding is a high precision process, and the loss of a single workpiece in this stage of the production is unacceptable, for ...
Performance of aerodynamic baffles in cylindrical grinding analyzed on the basis of air layer pressure and speed
(Abcm Brazilian Soc Mechanical Sciences & Engineering, 2008-01-01)
Over the years, grinding has been considered one of the most important manufacturing processes. Grinding is a high precision process, and the loss of a single workpiece in this stage of the production is unacceptable, fir ...
Estudo experimental do desempenho aerodinâmico de um modelo automotivo padrão em derrapagem com a inserção de um cilindro sobre a lateral do corpo.Experimental investigation of the aerodynamic performance of a standard automotive model in crosswind condition with an additional cylinder fixed on its side
(Universidade Federal de UberlândiaBrasilEngenharia Aeronáutica, 2018)
Análise numérica computacional da influência da utilização de winglets em asas de pequena envergadura
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia MecânicaUTFPR, 2021-12-06)
Winglets are wingtip devices, which are used to reduce the induced drag generated by the difference between under pressure and top pressure of finite wings. In order to replicate this technique widely used in commercial ...
Role of active morphing in the aerodynamic performance of flapping wings in formation flight
(2021-09-01)
Migratory birds have the ability to save energy during flight by arranging themselves in a V-formation. This arrangement enables an increase in the overall efficiency of the group because the wake vortices shed by each of ...
Stationary and dynamic aerodynamic assessment of vocal hyperfunction using enhanced supraglottal and subglottal inverse filtering methodsStatiónary and dynamic aerodynamic assessment of vocal hyperfunctión using enhanced supraglottal and subglottal inverse filtering methods
(2018)
This thesis describes the guidelines, experimental design, and initial results for stationary and dynamic aerodynamic assessments of vocal hyperfunction.
This work aims to improve the understanding and clinical assessment ...
Comparative study on analytical and computational aerodynamic models for flapping wings MAVs
(Royal Aeronautical Soc, 2020-07)
A range of quasi-steady and unsteady aerodynamic models are used to predict the aerodynamic forces experienced by a flapping wing and a detailed comparison amongst these predictions in provided. The complexity of the models ...