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Preliminary design of an in-flight icing condition measurement system for flight test instrumentation
(Universidade Federal de São Paulo, 2022-05-26)
Ocorreram diversos acidentes com aeronaves causados por formação de gelo em voo, resultando em mortes de tripulantes e passageiros. O gelo acumulado sobre a aeronave resulta em mudança de características aerodinâmicas e ...
Texture analysis with a time-of-flight neutron strain scanner
(Wiley Blackwell Publishing, Inc, 2014-08)
A time-of-flight (TOF) neutron strain scanner is a white-beam instrument optimized to measure diffractograms at precise locations within bulky specimens, typically along two perpendicular sample orientations. Here, a method ...
Avaliação de uma abordagem para aquisição de dados em voo aplicada a uma aeronave radiocontrolada.Evaluation of an in-flight data acquisition approach applied to a remote controlled aircraft.
(Universidade Federal de UberlândiaBrasilEngenharia Aeronáutica, 2022)
INFLUENCE OF AIRSPEED AND ADJUVANTS ON DROPLET SIZE DISTRIBUTION IN AERIAL APPLICATIONS OF GLYPHOSATE
(Amer Soc Agricultural & Biological Engineers, 2018-01-01)
Drift is one of the most hazardous consequences of an improper aerial application of glyphosate. Wind, droplet size, application height, and distance to sensitive areas are the most important factors for drift. Droplet ...
Desenvolvimento e análise de métodos de reconstrução de trajetória de aeronaves
(Universidade Federal de Minas GeraisUFMG, 2007-06-04)
Flight path reconstruction comprises vehicle position and attitude estimation, during a certain period of time, from a limited set of measurements. In this work this procedure is viewed as an optimization problem related ...
Battery certification for space prototype applicationsCertificación de baterías para aplicaciones en prototipos espaciales
(Politécnico Colombiano Jaime Isaza CadavidGrupo de Manejo Eficiente de la Energía (GIMEL)Medellín, Colombia, 2022)
Transferência de Carga de Estacas Hélice Contínua Instrumentadas em ProfundidadeLoad Transfer of Continuous Flight Auger Piles Instrumented in Depth
(Universidade Federal de ViçosaBRGeotecniaDoutorado em Engenharia CivilUFV, 2015)
Development of flight test instrumentation for inflatable wings and aerodynamic characterization through local pressure differential analysis
(2021-05-20)
Este trabalho apresenta o desenvolvimento de um sistema de instrumentação para medição “in-situ” do diferencial de pressão interno-externo nas superfícies superior e inferior de asas dinamicamente infláveis. O sistema é ...
Approach to airship control in cruise phase flightAproximación al control de la fase de vuelo de un dirigible
(Universidad Militar Nueva Granada, 2008)