1–20 of 68 hits
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    Diagnostics of power setting sensor fault of gas turbine engines using genetic algorithm

    Yi-Guang Li | Online Contents | 2017
    gas path components and also gas path measurement sensors. One of the most important measurement sensors is that for the engine control, also ...
    Keywords: Gas turbine engines , Gas turbine , Turbines , Turbine engines , Engineering

    Performance benefits of a portable hybrid micro-gas turbine power system for automotive applications

    Christodoulou, Fanos / Giannakakis, Panagiotis / Kalfas, Anestis I. | Tema Archive | 2011
    electric power is stored by the batteries, which are charged by a periodic function of the micro-gas turbine. The micro-gas turbine starts up when ...

    Optimization of Aero Gas Turbine Maintenance Using Advanced Simulation and Diagnostic Methods

    Kraft, Joern / Sethi, Vishal / Singh, Riti | Tema Archive | 2014
    is used to demonstrate the application. The combination of advanced diagnostic and simulation methods with classical hardware-based failure ...
    Keywords: Gasturbine

    Aero Gas Turbine Flight Performance Estimation Using Engine Gas Path Measurements

    Li, Yi-Guang | AIAA | 2015
    information are available. However, the performance of gas turbine engines of the same fleet may be slightly different from engine to engine due to ...
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Gas Turbine Engines , High Pressure Turbine

      Aero Gas Turbine Flight Performance Estimation Using Engine Gas Path Measurements

      Li, Yi-Guang | Online Contents | 2015
      information are available. However, the performance of gas turbine engines of the same fleet may be slightly different from engine to engine due to ...

    Turbine engine icing spray bar design issues

    Bartlett, C.S. | Tema Archive | 1995
    Die Vereisung von Flugzeugen kann außerordentlich gefährlich werden. Das Arnold Engineering Development Center betreibt eine ...

    A new method of predicting the performance of gas turbine engines

    Yonghong, W. | Tema Archive | 1991
    Es wird gezeigt, daß die zur Bestimmung des Turbinen-Betriebsverhaltens häufig angewendete Rechenmethode ein numerisch instabiler ...

    Ceramic bearings for use in gas turbine engines

    Zaretsky, E.V. | Tema Archive | 1989
    For three decades research has been performed into the use of nonmetallic and refractory materials as rolling-element materials for use in ...
    Keywords: TURBINE

    Design and development of the WR-21 Intercooled Recuperated (ICR) marine gas turbine

    Shepard, S.B. / Bowen, T.L. / Chiprich, J.M. | Tema Archive | 1995
    Westinghouse wurde von der U.S. Marine mit der Entwicklung einer Gasturbine für Schiffsantriebe auf der Basis des Rolls-Royce-Triebwerks ...
    Keywords: Gasturbine

    A demonstration of artificial neural-networks-based data mining for gas-turbine-driven compressor stations

    Botros, K.K. / Kibrya, G. / Glover, A. | Tema Archive | 2002
    -turbine-driven compressor station. Radial basis function networks were optimized and were capable of performing the following functions: (a ...

    Evaluation and application of data sources for assessing operating costs for mechanical drive gas turbines in pipeline service

    Smalley, A.J. / Mauney, D.A. / Ash, D.I. et al. | Tema Archive | 2000
    . The paper presents results of such regression analysis as average and variance of cost and fuel usage for industrial gas turbines and ...

    A gas turbine-based hybrid vehicle - Part II: Technological and configuration issues

    Capata, R. / Cioffarelli, E. / Sciubba, E. | Tema Archive | 2003
    A hybrid propulsion system for a passenger car is described and its preliminary design and performance discussed. A gas turbine operating ...
    Keywords: Gasturbine

    Royal navy experience of propulsion gas turbines and how and why this experience is being incorporated into future designs

    Rand, J. / Wright, N. | Tema Archive | 2000
    engines are marinized versions of the Rolls Royce Tyne, Olympus, and Spey aero engines. Future gas turbine engines, for the Royal Navy, are ...
    Keywords: Gasturbine

    A parametric starting study of an axial-centrifugal gas turbine engine using a one-dimensional dynamic engine model and comparison to experimental results: Part II - Simulation calibration and trade-off study

    Owen, A.K. / Daugherty, A. / Garrard, D. et al. | Tema Archive | 1999
    In a companion paper, presented as Part 1 (121(99)3, page 377-383), the objectives, justification, and approach of the small gas turbine ...
    Keywords: Gasturbine

    Stoichiometric operation of a gas engine utilizing synthesis gas and EGR for NO(x) control

    Smith, J.A. / Bartley, G.J.J. | Tema Archive | 2000
    characteristics of the fuel reforming catalyst are presented. Results show that thermal efficiency increases with increasing EGR for both natural gas ...

    Experience With Gas Path Analysis for On-Wing Turbofan Condition Monitoring

    Verbist, Michel L. / Visser, Wilfried P.J. / Buijtenen, Jos P. van | Tema Archive | 2014
    Gas path analysis (GPA) is an effective method for determination of turbofan component condition from measured performance parameters. GPA ...

    NSTS orbiter auxiliary power unit turbine wheel cracking risk assessment

    Cruse, T.A. / McClung, R.C. / Torng, T.Y. | Tema Archive | 1992
    wesentliche Komponente ist eine Gasturbine, deren Schaufeln bei einer Überprüfung unerwartete Rißbildungen aufwiesen. Aus diesem Grunde wurden in ...

    Exhaust gas emissions of butanol, ethanol, and methanol-gasoline blends

    Rice, R.W. / Sanyal, A.K. / Elrod, A.C. et al. | Tema Archive | 1991

    Energy usage in natural gas pipeline applications

    Garcia-Hernandez, Augusto / Brun, Klaus | Tema Archive | 2012
    , site data, and running speed correction curves for the power were loaded in the model for each machine. The pipeline system covers 218 miles of ...