Journal of Engineering for Gas Turbines and Power: Recent submissions
Now showing items 6441-6460 of 9564
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Discussion: “The Split Compressor Differential Gas Turbine Engine for Vehicle Propulsion” (Doyle, G. N., and Wilkinson, T. S., 1967, ASME J. Eng. Power, 89, pp. 49–59)
(The American Society of Mechanical Engineers (ASME), 1967) -
Discussion: “Long-Life Base Load Service at 1600 F Turbine Inlet Temperature” (Starkey, N. E., 1967, ASME J. Eng. Power, 89, pp. 41–46)
(The American Society of Mechanical Engineers (ASME), 1967) -
Discussion: “The Single-Blow Transient Testing Technique for Compact Heat Exchanger Surfaces” (Pucci, P. F., Howard, C. P., and Piersall, Jr., C. H., 1967, ASME J. Eng. Power, 89, pp. 29–38)
(The American Society of Mechanical Engineers (ASME), 1967) -
Discussion: “Evaluation of Heat-Resistant Alloys for Marine Gas Turbine Applications” (Fiedler, L. J., and Pelloux, R. M. N., 1967, ASME J. Eng. Power, 89, pp. 23–27)
(The American Society of Mechanical Engineers (ASME), 1967) -
The Hybrid Rich-Burn/Lean-Burn Engine
(The American Society of Mechanical Engineers (ASME), 1997)This paper describes a new low-emissions engine concept called the hybrid rich-burn/lean-burn (HRBLB) engine. In this concept a portion of the cylinders of a multicylinder engine are fueled with ... -
Problems of Forecasting the Future of Advanced Engines and Engine Characteristics of the Hydrogen Injection With LH2 Tank and Pump
(The American Society of Mechanical Engineers (ASME), 1997) -
Effect of Inertia Variation Due to Reciprocating Parts and Connecting Rod on Coupled Free Vibration of Crankshaft
(The American Society of Mechanical Engineers (ASME), 1997)The inertia due to reciprocating parts and connecting rods, as felt by the crankshaft, varies with the crank angle. The effect of inertia variation on torsional free vibration of crankshafts ... -
On the Relative Roles of Fuel Spray Kinetic Energy and Engine Speed in Determining Mixing Rates in D.I. Diesel Engines
(The American Society of Mechanical Engineers (ASME), 1997)This paper describes an attempt to separate out and to quantify the relative importance of fuel injection characteristics and in-cylinder air motion as factors influencing the rate of fuel-air ... -
Measurements of Droplet Velocity and Size Downstream of the Moving Valves of a Four-Valve Engine With Manifold Injection, Operated Under Isothermal Steady Suction Conditions
(The American Society of Mechanical Engineers (ASME), 1997)The four-valve head of a VTEC engine was mounted on an open cylinder and the valves and fuel injection system operated as in the engine with a rotational speed of 1200 rpm. Local measurements ... -
Comparison of Emissions and Efficiency of a Turbocharged Lean-Burn Natural Gas and Hythane-Fueled Engine
(The American Society of Mechanical Engineers (ASME), 1997)An experiment was conducted to evaluate the potential for reduced exhaust emissions and improved efficiency, by way of lean-burn engine fuelling with hydrogen supplemented natural gas (Hythane). ... -
Fiber Fracture in Continuous Fiber Ceramic Composites: Concepts and Observations
(The American Society of Mechanical Engineers (ASME), 1997)The knowledge of fiber behavior in CMCs is rather modest, and models tend to be based on concepts that are less than complete. The present paper addresses several aspects of this problem. ... -
Discussion: “Metallurgical Considerations Involved in the Development of Nickel-Base High-Temperature Sheet Alloys” (Richards, E. G., 1967, ASME J. Eng. Power, 89, pp. 14–21)
(The American Society of Mechanical Engineers (ASME), 1967) -
Vibration and Control of a Flexible Rotor in Magnetic Bearings Using Hybrid Method and H∞ Control Theory
(The American Society of Mechanical Engineers (ASME), 1997)The vibration and active control of a flexible rotor system with magnetic bearings are investigated using Hybrid Method (HM) and H∞ control theory with consideration of gyroscopic effect. The ... -
Magnetic Thrust Bearing Operation and Industrial Pump Application
(The American Society of Mechanical Engineers (ASME), 1997)Magnetic bearings represent a new bearing technology, which has some advantages over conventional fluid film and wiling element bearings for some applications. The paper describes the basic ... -
An Evaluation of Indentation and Finishing Properties of Bearing Grade Silicon Nitrides
(The American Society of Mechanical Engineers (ASME), 1997)This paper describes the results of studies of the machining performance and the indentation hardness and fracture toughness of different silicon nitride materials as part of an effort to better ... -
A Reduced Order Approach for the Vibration of Mistuned Bladed Disk Assemblies
(The American Society of Mechanical Engineers (ASME), 1997)A reduced order approach is introduced in this paper that can be used to predict the steady-state response of mistuned bladed disks. This approach takes results directly from a finite element ... -
Multi-objective Optimization of a Flexible Rotor in Magnetic Bearings With Critical Speeds and Control Current Constraints
(The American Society of Mechanical Engineers (ASME), 1997)This paper presents the single objective optimization and the multi-objective optimization for a flexible rotor system with magnetic bearings. The weight of rotor shaft and the transmitted forces ... -
Design and Analysis of a Sensorless Magnetic Damper
(The American Society of Mechanical Engineers (ASME), 1997)An analytical method for designing magnetic bearing controllers with no displacement sensors has been developed and laboratory tested. The method was applied to the design of a sensorless magnetic ... -
Predictions of Tensile Behavior and Strengths of a Si3N4 Ceramic at High Temperatures Based on a Viscoplastic Model
(The American Society of Mechanical Engineers (ASME), 1997)Tensile deformation and rupture behavior were simulated using a viscoplastic model developed recently. The model was formulated based on the state variable approach, which provides flexibility and ... -
Optimum Power Boosting of Gas Turbine Cycles With Compressor Inlet Air Refrigeration
(The American Society of Mechanical Engineers (ASME), 1997)A conceptual gas turbine cycle with refrigerated air supplied to the compressor inlet is proposed to increase the cycle specific net power significantly and render it practically insensitive to ...