Results 91 to 100 of about 11,511 (277)

Self-teaching digital-computer program for fail-operational control of a turbojet engine in a sea-level test stand [PDF]

open access: yes
The design and evaluation are described of a digital turbojet engine control which is capable of sensing catastrophic failures in either the engine rotor speed or the compressor discharge static-pressure signal and is capable of switching control modes ...
Arpasi, D. J., Wallhagen, R. E.
core   +1 more source

Numerical investigation of a GTM-140 turbojet engine

open access: yesOpen Engineering, 2015
The paper presents three-dimensional numerical simulations of combustion in the GTM-140 miniature turbine engine. The main aim of the work is to understand the processes occurring in the combustion chamber.
Suchocki Tomasz   +2 more
doaj   +1 more source

Comprehensive Review of Emerging Missile Propulsion Technologies [PDF]

open access: yesHangkong bingqi
Power system is a core factor influencing the performance of tactical missile. As conventional propulsion system, solid-rocket engine, turbojet engine, and sub-sonic combustion ramjet engines have become increasingly mature, and the technological ...
Ma Conghui, Shen Xin, Qin Fei, Sun Zhenhua
doaj   +1 more source

Turbine for ordnance turbojet engine. 2: Cold-air performance with opened stator [PDF]

open access: yes
A single-stage axial-flow turbine was investigated to determine the effect of increased stator throat area on the performance level of a turbojet engine turbine.
Haas, J. E.   +2 more
core   +1 more source

Turbojet and turbofan engines for a mach 3 supersonic transport [PDF]

open access: green, 1964
James Dugan   +3 more
openalex   +1 more source

Effects of chemical equilibrium on turbine engine performance for various fuels and combustor temperatures [PDF]

open access: yes
A study was performed to quantify the differences in turbine engine performance with and without the chemical dissociation effects for various fuel types over a range of combustor temperatures.
Snyder, Christopher A., Tran, Donald H.
core   +1 more source

An Estimate of the Influence of the Compressor Stability Margin on the Pick-Up Time of a Turbojet Engine

open access: yesEngineering Transactions, 1991
The relations are derived enabling to estimate the acceleration time of the turbojet engine rotor set. The terms are established allowing for the determination of the effect of individual operational and structural engine parameters upon the time needed
M. Orkisz
doaj  

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