Results 131 to 140 of about 14,273 (285)

Impact of Biofuel Blends on Black Carbon Emissions from a Gas Turbine Engine. [PDF]

Energy Fuels, 2020
Kumal RR, Liu J, Gharpure A, Wal RLV, Kinsey JS, Giannelli B, Stevens J, Leggett C, Howard R, Forde M, Zelenyuk-Imre A, Suski K, Payne G, Manin J, Bachalo W, Frazee R, Onasch TB, Freedman A, Kittelson DB, Swanson JJ.   +19 more
europepmc   +1 more source

A generalized computer code for developing dynamic gas turbine engine models (DIGTEM) [PDF]

This paper describes DIGTEM (digital turbofan engine model), a computer program that simulates two spool, two stream (turbofan) engines. DIGTEM was developed to support the development of a real time multiprocessor based engine simulator being designed ...
Daniele, C. J.
core   +1 more source

RESEARCH TESTS OF THE ADVANCED BYPASS TURBOJET ENGINE CORE WITH SIMULATION OF TARGET INPUT THERMGASODYNAMIC PARAMETERS IN THE CONDITIONS OF THE ENGINE BUILDING ENTERPRISE

, 2021
Marat O. Gallyamov, Sergey Toropchin, Igor Gribkov, А. А. Иноземцев   +3 more
openalex   +1 more source

CFD simulation of updrafts initiated by a vertically directed jet fed by the heat of water vapor condensation. [PDF]

Sci Rep, 2022
Abshaev MT, Abshaev AM, Aksenov AA, Fisher IV, Shchelyaev AE, Al Mandous A, Wehbe Y, El-Khazali R.   +7 more
europepmc   +1 more source

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

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., Kofskey, M. G., Nusbaum, W. J.   +2 more
core   +1 more source

Large-Eddy Simulation on the Aerodynamic and Thermal Characteristics in a Micropipe of the Hypersonic Engine Precooler. [PDF]

Micromachines (Basel), 2022
Zhang J, Zou Z, Wang Y.
europepmc   +1 more source

Preliminary engineering report for design of a subscale ejector/diffuser system for high expansion ratio space engine testing [PDF]

The design of a subscale jet engine driven ejector/diffuser system is examined. Analytical results and preliminary design drawings and plans are included. Previously developed performance prediction techniques are verified. A safety analysis is performed
Doktor, M. F., Kurzius, S. C., Wojciechowski, C. J.   +2 more
core   +1 more source

Computer simulation of engine systems [PDF]

The use of computerized simulations of the steady state and transient performance of jet engines throughout the flight regime is discussed. In addition, installation effects on thrust and specific fuel consumption is accounted for as well as engine ...
Fishbach, L. H.
core   +1 more source

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

Engineering 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  

Parametric Damage Mechanics Empowering Structural Health Monitoring of 3D Woven Composites. [PDF]

Sensors (Basel), 2023
Jacot M, Champaney V, Chinesta F, Cortial J.   +3 more
europepmc   +1 more source