Results 71 to 80 of about 19,118 (298)
Research of expendable turbojet tubular combustion chamber
Advances in Mechanical Engineering, 2022 This paper presents research related to the tubular combustion chamber of an expendable turbojet. Although annular combustors are dominant at present, tubular combustors are still attractive because they are simpler to produce and require lower amounts ...
Nikola S. Davidović +3 more
doaj +1 more source
International Transactions on Electrical Energy Systems, Volume 2025, Issue 1, 2025.There has been expeditious development and significant advancements accomplished in the electrified transportation system recently. The primary core component meant for power backup is a lithium‐ion battery. One of the keys to assuring the vehicle’s safety and dependability is an accurate remaining useful life (RUL) forecast.
Sravanthi C. L. +6 more
wiley +1 more source
International Journal of Aerospace Engineering, Volume 2025, Issue 1, 2025.Small gas turbine (SGT) engines power the latest generation of unmanned aerial vehicles (UAVs). This study investigates the axial flow–natured rotor blades of an SGT compressor. Rotor structures in axial flow compressors have failed due to complex stress scenarios.
Sandhiya Chandrakumar +10 more
wiley +1 more source
Gas turbine exhaust nozzle [PDF]
, 1973 An elongated hollow string is disposed in an exhaust nozzle combustion chamber and communicates with an air source through hollow struts at one end. The other end of the string is bell-mouth shaped and extends over the front portion of a nozzle plug. The
Straight, D. M.
core +1 more source
Airworthiness Design and Analysis of Compliance Demonstration forReversing System
Hangkong gongcheng jinzhan, 2018 Most of the modern turbojet airplanes are installed with reversing system, which can promote the economy, availability and safety of airplanes. However, failures of reversing system may have significant effect on airplane and people on-board and on the ...
Qiu Chaoqun, Sun Shidong
doaj +1 more source
Modelling and Simulation in Engineering, Volume 2025, Issue 1, 2025.A rotor in motion transfers energy to the fluid, comprising not only the essential axial component but also a rotating segment that contributes to propeller thrust. This study scrutinizes the effects of integrating swirl recovery vanes (SRVs) with the eight‐bladed SR3 rotor for transonic flows in a tractor prop configuration, examining setups both with
Santhi Raviselvam +2 more
wiley +1 more source
Proceedings of Higher Educational Institutions. Маchine Building, 2019 Subsonic bypass turbojet engines of the fifth generation have reached technical maturity, with overall efficiency of 35–38%. Without changing the thermodynamic cycle of the engine, any further work in this direction is futile. The researcher proposes a method of increasing the thermodynamic effectiveness of heat engines based on the so called internal ...
openaire +1 more source
Shock and Vibration, Volume 2025, Issue 1, 2025.The dual‐rotor structure was usually adopted in aeroengine for the sake of higher efficiency, where the high‐pressure (HP) rotor and the low‐pressure (LP) rotor are coupled together through an intershaft bearing. For the convenience of manufacturing and maintenance, the bolt connections are widely adopted in high‐power rotors to fasten together ...
Chuanmei Wen +5 more
wiley +1 more source
Multi-heat addition turbine engine [PDF]
, 1993 A multi-heat addition turbine engine (MHATE) incorporates a plurality of heat addition devices to transfer energy to air and a plurality of turbines to extract energy from the air while converting it to work.
Brabbs, Theodore A., Franciscus, Leo C.
core +1 more source
Numerical Simulation of Combustion Chamber for Button Turbojet Engine
MATEC Web of Conferences, 2016 To provide reference data for ultra-micro combustor, a new type button turbojet engine was designed and simulated the combustion’s steady-state process.
Ma Hongpeng +4 more
doaj +1 more source