Journal of Engineering for Gas Turbines and Power: Recent submissions
Now showing items 2721-2740 of 9564
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Chromium Modified Copper-Nickel Alloys for Improved Seawater Impingement Resistance
(The American Society of Mechanical Engineers (ASME), 1973)Two chromium modified copper-nickel alloys have been developed which provide exceptional levels of impingement corrosion resistance in flowing seawater systems. The new alloys retain all the unique ... -
Lift and Pressure Fluctuations of a Cambered Airfoil Under Periodic Gusts and Applications in Turbomachinery
(The American Society of Mechanical Engineers (ASME), 1973)Previous authors have considered the unsteady lift of a flat-plate (zero-cambered) airfoil travelling through sinusoidal gusts. The present paper extends the analysis to cambered airfoils with ... -
Comparison of Nuclear Power Plants With Closed-Cycle Helium Turbine and With Steam Turbine Cycle for Combined Power and Steam Generation
(The American Society of Mechanical Engineers (ASME), 1973)The heat of a helium-cooled reactor can be used for combined power and steam generation either in a closed-cycle helium turbine system, the so-called single-cycle system, or in a two-cycle ... -
Some Generalizations in Compressible Flow Characteristics
(The American Society of Mechanical Engineers (ASME), 1973)Certain generalizations in compressible flow characteristics are first reviewed including specific solutions to flow with losses in the absence of heat transfer (i.e., Fanno flow), in terms of ... -
A Wake and an Eddy in a Rotating, Radial-Flow Passage—Part 1: Experimental Observations
(The American Society of Mechanical Engineers (ASME), 1973)The effects of rotation and secondary flows on flow in rotating, radial-flow passages are investigated. Pressure and hot-wire measurements are made on the developing flow in a single, rotating ... -
A Contribution to the Theoretical and Experimental Examination of the Flow Through Plane Supersonic Deceleration Cascades and Supersonic Compressor Rotors
(The American Society of Mechanical Engineers (ASME), 1973)The results of the experimental investigations of plane supersonic deceleration cascades (tandem cascades) conducted in recent years at the Institut für Strahlantriebe und Turboarbeitsmaschinen der ... -
A Preliminary Study of the Design of a Controller for an Automotive Gas Turbine
(The American Society of Mechanical Engineers (ASME), 1973)A feasibility study has been performed on the design of a controller for a vehicular gas turbine, in which the turbine has been simulated using a digital computer program. The use of a ... -
Heat Transfer in Rotating Cylindrical Enclosures With Axial Inflow and Outflow of Coolant
(The American Society of Mechanical Engineers (ASME), 1973) -
Small Turbomachinery Compressor and Fan Aerodynamics
(The American Society of Mechanical Engineers (ASME), 1973)This paper discusses aerodynamic considerations in the design of small turbomachinery axial and centrifugal compressors and fans. Test results are presented to show the effect of scaling on ... -
A Wake and an Eddy in a Rotating, Radial-Flow Passage—Part 2: Flow Model
(The American Society of Mechanical Engineers (ASME), 1973)Rotational and three-dimensional terms are added to a strip-integral method for predicting the behavior of turbulent boundary layers. The secondary flow in the boundary layers is analyzed, and ... -
Inviscid Flow Through a Cascade of Thick, Cambered Airfoils: Part 1—Incompressible Flow
(The American Society of Mechanical Engineers (ASME), 1973)Conformal mapping is one means of determining the inviscid, incompressible, two-dimensional flow through a cascade of airfoils. The complex potential flow about a unit circle is a convenient ... -
The Use of a Hybrid Computer in the Optimization of Gas Turbine Control Parameters
(The American Society of Mechanical Engineers (ASME), 1973)This paper discusses the hybrid computer simulation of a single-spool turbojet engine. The problem is approached from the viewpoint of engineering thermodynamics, using the normal compressor and ... -
Dynamic Gas Temperature Measurements in a Gas Turbine Transition Duct Exit
(The American Society of Mechanical Engineers (ASME), 1973)Wide bandwidth gas temperature measurements in the transition duct exit of a gas turbine show that large gas temperature fluctuations occur at any point in the duct exit. The temperature ... -
Inviscid Flow Through a Cascade of Thick, Cambered Airfoils: Part 2—Compressible Flow
(The American Society of Mechanical Engineers (ASME), 1973)Evaluation of two-dimensional, inviscid, compressible flow through a cascade of airfoils must involve numerical methods. Some of the associated problems are avoided if the flow field is mapped ... -
An Experimental Correlation of Oxides of Nitrogen Emissions From Power Boilers Based on Field Data
(The American Society of Mechanical Engineers (ASME), 1973)A brief review of the kinetic formation of oxides of nitrogen is presented. Distinction is made between thermal NOx and fuel nitrogen NOx . The correlation of results is based both on data ... -
Removal of Sulfur Dioxide From Stack Gases: Recent Developments in Lime-Limestone Wet Scrubbing Technology
(The American Society of Mechanical Engineers (ASME), 1973)Processes utilizing lime-limestone wet scrubbing technology are generally considered by the utility industry to be the best candidates for control of sulfur dioxide emissions from existing plants. ... -
ASME Steam Turbine Code Test Using Radioactive Tracers
(The American Society of Mechanical Engineers (ASME), 1973)The experience gained from conducting an ASME Steam Turbine code testing using radioactive tracers has confirmed the encouraging results obtained during initial feasibility studies. The test also ... -
Calculation of Compressible Subsonic Flow in Cascades With Varying Blade Height
(The American Society of Mechanical Engineers (ASME), 1973)This paper deals with a singularity method to calculate the subsonic compressible flow in compressor and turbine cascades, with constant or varying blade height. The method is an extension of ... -
Some Comparisons of Simultaneous Stack Gas Particulate Determinations Using the ASME and EPA Methods
(The American Society of Mechanical Engineers (ASME), 1973)Simultaneous determinations of particulate concentrations were made by the ASME and EPA methods on flue gas from a test furnace burning about 75 lb/hr of low-sulfur North Dakota lignite. ... -
Low Emission Variable Area Combustor for Vehicular Gas Turbines
(The American Society of Mechanical Engineers (ASME), 1973)In recent years automotive engine emissions have become subject to stringent Federal legislation. The most severe of these regulations pertains to the 1976 Emission Standards as defined by the ...