Aeronautical Engine
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Gas Turbine Course's Teaching Process at Instituto Tecnológico de Aeronáutica: Theory and Laboratory
ABSTRACT: The Instituto Tecnológico de Aeronáutica (ITA) is an Engineering school maintained by the Air Force Command, Ministry of Defense. The aim of the Turbomachines Department at ITA is the human resources training for design and development of aeronautical and industrial gas turbines, necessary for the Gas Turbine Program of the Departamento de Ciênc
J. Aerosp. Technol. Manag.. Publicado em: 2015-03
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2. SISTEMATIZAÇÃO DE CONHECIMENTO PARA O PROJETO O PROJETO DE MOTOR A ETANOL PARA AERONAVE AGRÍCOLA / SYSTEMATIZATION OF KNOWLEDGE FOR THE PROJECT OF AN ETHANOL FUELED ENGINE FOR AGRICULTURAL AIRCRAFT
No Brasil, hoje, há uma frota aproximada de 1500 aeronaves agrícolas efetuando operações diversas. A aplicação aérea de defensivos nas culturas agrícolas tem sido crescente nos últimos anos, gerando uma necessidade maior de aeronaves, pilotos agrícolas, peças de reposição e combustível, bem como, e principal quesito, a necessidade de redução
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/09/2011
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3. Simplified engine/nacelle heat transfer case analysis via CFD modeling for supporting the preliminary design of nacelle cooling/ventilation system.
An aeronautical engine is a complex machine composed of different components operating at different temperatures that in conjunction with the nacelle creates a crowded region with the coupled heat transfer mechanisms to be covered by the nacelle cooling/ventilation system. The final configuration of this system is defined through a demanding refinement of th
Publicado em: 2009
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4. Estudo sobre a influência da vibração na execução de tarefas de pilotos de aeronaves. / Study on the influence of vibration in aircraft pilotstask performance.
This work aims to study the influence of vibration in aircraft pilots task performance. For the study development, it was assembled a rig test using an aircraft pilot seat, in order to evaluate the transmissibility of vertical vibration to the pilots and to verify if high acceleration levels, as in the case of engine failure, are of significance to the pilot
Publicado em: 2008
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5. Aircraft loads assessment for windmilling sustained engine imbalance condition.
The failure of an aircraft engine fan blade produces an unbalanced rotor condition. Even after the engine is shutdown, the aerodynamic forces may keep the rotors running during the remainder of the flight. This condition can induce significant vibratory loads throughout the airframe that may damage the airframe structure and critical equipments and also affe
Publicado em: 2005
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6. Avaliação de desempenho de turbinas a gas em condições de uso em campo
The use of performance monitoring techniques in gas turbine engines for aeronautical and industrial applications is becoming more frequent lately, both to detect abnormal fuel consumption and to assess operational or maintenance problems. The technique developed in this work, very common to gas turbine application, is the direct comparison of measured and ca
Publicado em: 1993