1–50 of 1,459 hits
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    Wind Turbine Design Optimization Under Environmental Uncertainty

    Caboni, Marco | Online Contents | 2016
    probabilistic integrated multidisciplinary approach to the design optimization of multimegawatt wind turbines accounting for the stochastic variability ...
    Publisher: ASME , New York, NY
    Keywords: Air-turbines , Gasturbine

    Why Nonuniform Density Suppresses the Precessing Vortex Core

    Oberleithner, Kilian | Online Contents | 2013
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    What Affects the Cost of Hot Gas Filter Stations? (92-GT-221)

    Zievers, J.F. | Online Contents | 1993
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Weld Material Investigations of a WWER-440 Reactor Pressure Vessel: Results From the First Trepan Taken From the Former Greifswald NPP

    Rindelhardt, Udo | Online Contents | 2009
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Ways to Increase Efficiency of the High-Temperature Gas Reactor Coupled With the Gas-Turbine Power Conversion Unit

    Golovko, V.F. | Online Contents | 2009
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Waste Heat Recovery in a Cruise Vessel in the Baltic Sea by Using an Organic Rankine Cycle: A Case Study

    Ahlgren, Fredrik | Online Contents | 2016
    . The main parameters of the ORC, including working fluid and turbine configuration, were optimized based on the criteria of maximum net power ...
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

      Waste heat recovery in a cruise vessel in the baltic sea by using an organic rankine cycle: a case study

      Ahlgren, Fredrik | Online Contents | 2016
      . The main parameters of the ORC, including working fluid and turbine configuration, were optimized based on the criteria of maximum net power ...
      Publisher: ASME , New York, NY
      Keywords: Gasturbine

    Wake Analysis of a Finite Width Gurney Flap

    Holst, D | Online Contents | 2016
    investigated by simulating a small 40 kW turbine in QBlade. They can serve as power control without the need of an active pitch system and the starting ...
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Visualization of Different Flashback Mechanisms for H-2/CH4 Mixtures in a Variable-Swirl Burner

    Sayad, Parisa | Online Contents | 2015
    H-2 mole fraction of the tested fuel mixtures varied between 0.1 and 0.9. The flow-field in the combustor was varied by changing the swirl ...
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Vibration of a Rotor System With a Switching Crack and Detection of the Crack

    Zheng, G.T. | Online Contents | 1998
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Vibration Modeling and Experimental Results of Two-Phase Twin-Screw Pump

    Muhammed, Ameen | Online Contents | 2016
    , “Rotordynamics of a Two-Phase Flow Twin Screw Pump,” ASME J. Eng. Gas Turbines Power, 135(6), p. 062502) using a clear-casing twin-screw pump. The pump ...
    Publisher: ASME , New York, NY
    Keywords: Clearances (Engineering) , Gasturbine

    Variable Kinematic One-Dimensional Finite Elements for the Analysis of Rotors Made of Composite Materials

    Carrera, E. | Online Contents | 2014
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Validation of the Fuel Saving Potential of Downsized and Supercharged Hybrid Pneumatic Engines Using Vehicle Emulation Experiments

    Do¨nitz, Christian | Online Contents | 2011
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Validation of the fuel saving potential of downsized and supercharged hybrid pneumatic engines using vehicle emulation experiments

    Dönitz, Christian / Voser, Christoph / Vasile, Iulian et al. | Tema Archive | 2011
    The pneumatic hybridization of power trains is especially effective when it is combined with strong downsizing and supercharging of spark ...

    Validation of Surface Temperature Measurements on a Combustor Liner Under Full-Load Conditions Using a Novel Thermal History Paint

    Krewinkel, Robert | Online Contents | 2017
    The ever-increasing requirements on gas turbine efficiency and the simultaneous demand for reduced emissions, necessitate much more ...
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Validation of an infrared extinction method for fuel vapor concentration measurements towards the systematic comparison between alternative and conventional fuels for aviation

    Fritzer, Johannes / Giuliani, Fabrice / Strzelecki, Alain et al. | Tema Archive | 2012
    Due to increasing oil prices and the obvious influence of the combustion of fossil fuel derivatives on climate change on the one hand and ...

    Validation of a New TVD Scheme Against Measured Pressure Waves in the Inlet and Exhaust System of a Single Cylinder Engine

    Vandevoorde, M. | Online Contents | 2000
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Validating the Phenomenological Smoke Model at Different Operating Conditions of DI Diesel Engines

    Aghav, Y.V. | Online Contents | 2008
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Using a Bowed Blade to Improve the Supersonic Flow Performance in the Nozzle of a Supersonic Industrial Steam Turbine

    Yao, Hong | Online Contents | 2017
    . Owing to the high specific power output and large pressure ratios across the turbine, a supersonic industrial steam turbine (IST) is able to ...
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Use of Rib Turbulators to Enhance Postimpingement Heat Transfer for Curved Surface

    Hossain, Jahed | Online Contents | 2017
    The present study aims to investigate the heat transfer and pressure loss characteristics for multiple rows of jets impinging on a curved ...
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Use of Adaptive Injection Strategies to Increase the Full Load Limit of RCCI Operation

    Hanson, Reed | Online Contents | 2016
    operate using RCCI combustion with port injection of natural gas and DI of diesel fuel. Engine testing was conducted at an engine speed of 1200 ...
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Updating the ANSI Standard on Measurement of Exhaust Emissions

    Vaught, J.M. | Online Contents | 1995
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Update on the Progress of the Brazilian Wood BIG-GT Demonstration Project

    Waldheim, L. | Online Contents | 2001
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Unsteady Thrust Force Loading Of A Turbocharger Rotor During Engine Operation

    Bargende, Michael | Online Contents
    the turbine wheel produceA challenge for the determination of the thrust forces appearing on engine is the non-steady loading under pulsating ...
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Unsteady Thrust Force Loading Of A Turbocharger Rotor During Engine Operation

    Lüddecke, Bernhardt | Online Contents | 2016
    the turbine wheel produceA challenge for the determination of the thrust forces appearing on engine is the non-steady loading under pulsating ...
    Publisher: ASME , New York, NY
    Keywords: Design and construction , Gasturbine

    Unsteady Investigation on Tip Flow Field and Rotating Stall in Counter-Rotating Axial Compressor

    Gao, Limin | Online Contents | 2014
    with a very small step to avoid missing flow field transition from stability to instability. Due to the canceling of the stator, the ...
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Unsteady Heat Transfer and Pressure Measurements on the Airfoils of a Rotating Transonic Turbine With Multiple Cooling Configurations

    Nickol, Jeremy B | Online Contents | 2017
    cylindrical-shaped holes, diffusing fan-shaped holes, an advanced-shaped hole, and uncooled blades. A rainbow turbine approach is used so each of the ...
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    UNSTEADY FLOW PHENOMENA IN TURBINE RIM SEALS

    Beard, Paul F | Online Contents | 2016
    disc temperatures, the present understanding and predictive capability for such flows is limited. The aim of the present study is to clarify ...
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

      Unsteady Flow Phenomena in Turbine Rim Seals

      Beard, Paul F | Online Contents | 2017
      disk temperatures, the present understanding and predictive capability for such flows is limited. The aim of the present study is to clarify ...
      Publisher: ASME , New York, NY
      Keywords: Gasturbine

    Unsteady Flow Field and Coarse Droplet Measurements in the Last Stage of a Low-Pressure Steam Turbine With Supersonic Airfoils Near the Blade Tip

    Bosdas, Ilias | Online Contents | 2017
    The largest share of electricity production worldwide belongs to steam turbines. However, the increase of renewable energy production has ...
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Unsteady Computational Fluid Dynamics Investigation of Effusion Cooling Process in a Lean Burn Aero-Engine Combustor

    Mazzei, L | Online Contents | 2017
    and wall heat transfer as a result of the mutual interaction between a swirling flow generated by a lean burn injection system and a slot ...
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Unsteady CFD investigation of effusion cooling process in a lean burn aero-engine combustor

    Mazzei, Lorenzo | Online Contents | 2016
    This work describes the main findings of a CFD analysis intended to accurately investigate the flow field and wall heat transfer as a ...
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Unsteady Analysis on the Effects of Tip Clearance Height on Hot Streak Migration Across Rotor Blade Tip Clearance

    Liu, Zhaofang | Online Contents | 2014
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Unified applicable propulsion system performance metrics

    Schmitz, Oliver / Hornung, Mirko | Tema Archive | 2013
    propulsion systems and electric energy propulsion systems. In advance, the limitation of thermal-based figures of merit for the evaluation of hybrid ...
    Keywords: Gasturbine

    Understanding the Acoustic Oscillations Observed in the Injection Rate of a Common-Rail Direct Injection Diesel Injector

    Manin, Julien | Online Contents | 2012
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Understanding In-Cylinder Flow Variability Using Large-Eddy Simulations

    Van Dam, Noah | Online Contents | 2016
    Multicycle large-eddy simulations (LES) of motored flow in an optical engine housed at the University of Michigan have been performed. The ...
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Understanding ice crystal accretion and shedding phenomenon in jet engines using a rig test

    Mason, Jeanne G. / Chow, Philip / Fuleki, Dan M. | Tema Archive | 2011
    visibility of the ice accretion process and easy access for video documentation. This paper presents one of the first efforts to simulate the warm ...

    Undergraduate Project in Compressor Rig Design, Fabrication, and Testing for Complete Engineering Training

    Duc Vo, Huu | Online Contents | 2016
    undergraduate engineering curriculum while giving them an extensive taste of the rich and intellectually challenging environment of gas turbine and ...
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Uncertainty Quantification of Growth Rates of Thermoacoustic Instability by an Adjoint Helmholtz Solver

    Silva, Camilo F | Online Contents | 2017
    analysis with a Helmholtz solver and its adjoint. This approach is applied to the model of a combustion test rig with a premixed swirl burner. The ...
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Two-Phase Flow Pressure Drop in Corrugated Tubes Used in an Aero-engine Oil System

    Flouros, Michael | Online Contents | 2016
    Lockhart and Martinelli. Comparisons of the new two-phase flow pressure drop correlation with an existing correlation by Shannak are presented for ...
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Two-Phase Flow Heat Transfer and Pressure Drop in Horizontal Scavenge Pipes in an Aero-engine

    Hirschmann, Markus | Online Contents | 2015
    and cause failure of the engine. It is therefore very important for the oil system designer to be capable to predict the system’s ...
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Two-dimensional Supersonic Thrust Vectoring Using Staggered Ramps

    Montes, Carlos F | Online Contents | 2017
    The thrust vectoring performance of a novel nozzle mechanism was numerically investigated. The nozzle was designed for supersonic, air ...
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

      Two-Dimensional Supersonic Thrust Vectoring Using Staggered Ramps

      Montes, Carlos F | Online Contents | 2017
      The thrust vectoring performance of a novel nozzle mechanism was numerically investigated. The nozzle was designed for supersonic, air ...
      Publisher: ASME , New York, NY
      Keywords: Gasturbine

    Two Algorithms for the Reliable Estimation of Organic Rankine Cycle Performance

    Becquin, Guillaume | Online Contents | 2012
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Twisted-blade model for radial-turbine mistuning

    Futoryanova, Valentina | Online Contents | 2017
    One of the common failure modes of the diesel-engine turbochargers is high-cycle fatigue of the turbine-wheel blades. Mistuning of the ...
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    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 ...

    Tuning of the Acoustic Boundary Conditions of Combustion Test Rigs With Active Control: Extension to Actuators With Nonlinear Response

    Bothien, Mirko R. | Online Contents | 2010
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Tribological optimization of thrust bearings operated with lubricants of spatially varying viscosity

    Pavlioglou, S.K | Online Contents | 2015
    electrorheological or magnetorheological fluids. The bearings are modeled as two-dimensional (2D) channels, consisting of a smooth moving wall (rotor) and a ...
    Publisher: ASME , New York, NY
    Keywords: Lubrication and lubricants , Gasturbine

    Tri-Axial Force Measurements on the Cylinder of a Motored SI Engine Operated on Lubricants of Differing Viscosity

    O'Rourke, Bryan | Online Contents | 2010
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

    Trends in the Design and Analysis of Components Fabricated From CFCCs (95-GT-405)

    Duffy, S.F. | Online Contents | 1997
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

      Trends in the Design and Analysis of Components Fabricated From CFCCs (95-GT-405)

      Duffy, S.F. | Online Contents | 1997
      Publisher: ASME , New York, NY
      Keywords: Gasturbine

    Transient “Single-Fuel” RCCI Operation With Customized Pistons in a Light-Duty Multicylinder Engine

    Gross, Christopher W | Online Contents | 2017
    operation can be achieved, but requires significant alteration of the operating conditions, and NOx emissions were significantly elevated for ...
    Publisher: ASME , New York, NY
    Keywords: Gasturbine

      TRANSIENT “SINGLE-FUEL” RCCI OPERATION WITH CUSTOMIZED PISTONS IN A LIGHT DUTY MULTI-CYLINDER ENGINE

      Gross, Christopher W | Online Contents | 2016
      alteration of the operating conditions, and NOx emissions were significantly elevated for gasoline/gasoline-EHN operation. While combustion phasing ...
      Publisher: ASME , New York, NY
      Keywords: Gasturbine