Results 141 to 150 of about 368 (185)

Reduction of Turbojet Engine Noise

2004
The urgency of the problem of jet noise reduction has been rising again at the present stage of aircraft technology development. The main reasons are the following. The studies of attenuation of turbo-machine noise have demonstrated that the jet is one of the main noise sources even in engines with high by-pass ratios.
A. S. Ginevsky, Ye. V. Vlasov, R. K. Karavosov   +2 more
openaire   +1 more source

Production Problems of Turbojet Engines

SAE Technical Paper Series, 1949
<div class="htmlview paragraph">THE production problems associated with turbojet engines are not more complex than those encountered with reciprocating engines, according to the author, but they are of a surprisingly different nature.</div> <div class="htmlview paragraph">For instance, he points out that, whereas reciprocating engine ...
openaire   +1 more source

Availability Analysis of a Military Turbojet Engine

Journal of Failure Analysis and Prevention, 2019
Availability analysis has been performed on a military turbojet engine using commercially available reliability software. Failure data of the engine over a period of 7 years are considered. The failures/defects are categorized, and then analysis is performed for the major defects.
R. Ragupathy, R. K. Mishra
openaire   +1 more source

Working Model of Turbojet Engine

International Scientific Journal of Engineering and Management
The project made to show the working model of Turbojet Engine. The turbojet engine operates on the Brayton cycle and features four primary stages: air intake, compression, combustion, and exhaust. The turbo-jet engine is for high speeds. The working model shows how atmospheric air is taken in and compressed using a multi-stage axial or centrifugal ...
Yashwant A P, Tanushree Kale, Nikita Mane, Purva Rupavate, Gaurav Bankar   +4 more
openaire   +1 more source

An investigation of the precooled turbojet engine.

1964
The possibility of extending the range of operation of turbojet engine to hypersonic Mach number and its possible uses have been investigated. It is well known that addition or an afterburner extends the range of turbojet to Mach number of about 3. A further addition or a cooling system between ram intake and compressor can extend this range to Mach ...
openaire   +1 more source

The Use of Ethanol as an Alternative Fuel for Small Turbojet Engines

Sustainability, 2021
Stanislav Szabo, Martin Schrotter, Rudolf Andoga   +2 more
exaly  

Turbojet Engines

2022
openaire   +1 more source

The Turbojet Engine

2021
openaire   +1 more source

Energy, exergy, environmental and sustainability assessments of jet and hydrogen fueled military turbojet engine

International Journal of Hydrogen Energy, 2022
Özgur Balli, Hakan Çalışkan
exaly  

Starters For Turbojet Engines

SAE Technical Paper Series, 1951
openaire   +2 more sources