Results 21 to 30 of about 86,321 (307)
The WISC Gas Turbine Engine [PDF]
Volume 2: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, 1997 Combined gas turbine-steam turbine cycles have gained widespread acceptance as the most efficient utilization of the gas turbine for power generation, particularly for large power plants. In order to maximize the achievable thermal efficiency, more than one exhaust heat recovery boiler is used.
A. Radey Shouman, A. R. Shouman
openaire +1 more source
CUDA-integration of the control loop of aviation gas turbine engine
Авіаційно-космічна техніка та технологія, 2022 The problem of accelerating the process of designing aircraft gas turbine engines and their control systems, the system "AIRCRAFT-AVIATION ENGINE-FUEL", and forming the technical type of an aircraft engine, adapting to new operating conditions within the
Serhii Tovkach
doaj +1 more source
Research on the influence of fuel gas on energy characteristics of a gas turbine [PDF]
E3S Web of Conferences, 2019 The purpose of this paper is to study and analyze the gas turbine engine and the thermodynamic cycle of a gas turbine. The article describes the processes of influence of the working fluid composition on the parameters of the main energy gas turbines ...
Marin G.E., Osipov B.M., Mendeleev D.I.
doaj +1 more source
Numerical Simulation of Compressor Stall Recovery Control
Shanghai Jiaotong Daxue xuebao, 2021 In order to explore the influencing factors of the effectiveness and stability for stall recovery and its flow mechanism when the antisurge valve is opened quickly, the dynamic stall recovery processes are simulated and the recovery processes at ...
GAO Yuan, WU Yadong, OUYANG Hua
doaj +1 more source
Gas turbine engine dynamic model based on variable-memory LSTM architecture
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2020 The buildup of thermodynamic cycle parameters is the main way to increase gas turbine engine efficiency. However, the growth of engine pressure and temperature ratio leads to the increase in the turbine heat load, which reduces the engine lifetime ...
A. V. Kuznetsov, G. M. Makaryants
doaj +1 more source
Active radial clearance design method based on customized linear expansion coefficient
Hangkong gongcheng jinzhanThe active clearance control (ACC) technology for compressors in aero engines has slow deformation response, which is not suitable for military aero engines with drastic changes in throttle lever, and leads to the problem of excessive radial tip ...
ZHANG Shaoping +2 more
doaj +1 more source
EnergiesGround vortex formation beneath aeroengine intakes during near-ground operations represents an energy-related aerodynamic issue, as it degrades inlet flow quality, induces pressure distortion, and reduces the effective utilization of incoming kinetic ...
Longqing Lei +4 more
doaj +1 more source
Computer-Aided System of Virtual Testing of Gas Turbine Engines
MATEC Web of Conferences, 2016 The article describes the concept of a virtual lab that includes subsystem of gas turbine engine simulation, subsystem of experiment planning, subsystem of measurement errors simulation, subsystem of simulator identification and others.
Rybakov Viktor N. +3 more
doaj +1 more source
Aircraft Gas Turbine Engine Simulations [PDF]
16th AIAA Computational Fluid Dynamics Conference, 2003 The Center for Integrated Turbulence Simulations (CITS) was created in October of 1997 under the sponsorship of the Department of Energy (DoE) Accelerated Strategic Computing Initiative (ASCI) Alliance program. The over-arching problem to be solved by this Center is the detailed, high-fidelity simulation of the flowpath through complete aircraft gas ...
William Reynolds +2 more
openaire +1 more source
Advanced Engineering Materials, EarlyView.Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat +6 more
wiley +1 more source