Results 1 to 10 of about 10 (10)
Simulation of flow in a tandem fan of a turbofan engine
Modern trends in the global aircraft industry are prompting aircraft engine engineers to create and develop various methods to improve the aerodynamic characteristics of turbomachines.
Антон Валерьевич Балалаев +2 more
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Test problem of flow modelling in the Rotor 37 compressor stage
The subject of the study is the dependence of the degree of pressure increase on the airflow in the impeller of the axial compressor degree. The object of study is the Rotor 37 axial compressor.
Andrii Duliepov +4 more
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The subject of this study is the interaction between the engine nacelle of a three-circuit turbojet engine and a turbofan attachment. The object of this research is a model of a cylindrical engine nacelle and a fan part of the impeller of a turbofan ...
Roman Maiboroda
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The subject of this study is the working process in a turbofan attachment of a gas turbine engine. The object of study is the fan part of the impeller of a turbofan attachment. The aim of this study was to evaluate the effect of temperature difference in
Roman Maiboroda
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ДІАГНОСТИКА ЕФЕКТИВНОСТІ СТРУКТУРИ ВЛАСНОГО КАПІТАЛУ ЕНЕРГОГЕНЕРУЮЧИХ КОМПАНІЙ
Стаття присвячена процесу діагностики ефективності структури власного капіталу енергогенеруючих компаній. В статті удосконалено науково-методичний підхід до діагностики ефективності структури власного капіталу акціонерних товариств енергетики.
П. В. Круш, Д. О. Мастюк
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Функціональна підготовленість гирьовиків середньої кваліфікації в підготовчому періоді
Мета статті – з’ясувати ефективність впливу експериментальної методики тренувального процесу гирьовиків на функціональний стан у підготовчому періоді.
Yevhen Karabanov +2 more
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Evaluation of the characteristics of a ducted rotary propfan in flight conditions
The subject of this study was the operating mode of the ducted rotary propfan. The object of this research was a ducted propfan with rotating blades of the impeller of an ultra-high bypass ratio turbopropfan engine (m=20). The purpose of this work was to
Dmytro Plakushchyi, Ihor Kravchenko
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The subject of this study was the characteristics of the compressor impeller regarding the heating of the blade row. The object of this study was the blade row of an axial compressor impeller.
Volodymyr Otroshchenko +2 more
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Simulation of flow in the fan stage of a turbofan engine
The subject of this research is the working process of the axial fan in a turbofan engine. The objective of this research was to investigate the fan impeller of a turbofan engine.
Andrii Duliepov
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imulation of the flow in the fan stage of a turbofan engine with annular grooves casing treatment
The subject of this study is the working process of the axial fan under the annular groove casing treatment of the turbofan engine. The object of the present study is to investigate the fan impeller of a turbofan engine subjected to an annular groove ...
Andrii Duliepov, Anton Balalaiev
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