Journal of Engineering for Gas Turbines and Power: Recent submissions
Now showing items 5361-5380 of 9564
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An Approximate Solution for the Thermal Performance of a Stirling-Engine Regenerator
(The American Society of Mechanical Engineers (ASME), 1969)An approximate closed-form solution for the thermal performance of a Stirling-engine regenerator is derived. The solution is for sinusoidal mass flow rate and sinusoidal pressure variation with ... -
Effect of Water Chemistry and Design on Corrosion of Carbon Steel Tubed Feedwater Heaters
(The American Society of Mechanical Engineers (ASME), 1969)This investigation deals with the factors responsible in controlling the corrosion of carbon steel tubed feedwater heaters. Water chemistry variables include pH, hydrazine and carbon dioxide. ... -
A Research Study on Internal Corrosion of High-Pressure Boilers—Final Report
(The American Society of Mechanical Engineers (ASME), 1969)The following report is the last in a series of four describing the progress and results of “A Research Study on Internal Corrosion of High Pressure Boilers.” The first three reports described ... -
Some Factors Controlling Hydrogen Damage in Carbon Steel
(The American Society of Mechanical Engineers (ASME), 1969)Hydrogen damage in carbon steel is assumed to be caused by corrosion hydrogen. Theoretical considerations indicate the equilibrium partial pressure of hydrogen at the carbon-steel surface, exposed ... -
Burning Rate Development in a Closed Vessel of Arbitrary Shape and Variable Volume, for Variable but Uniform Pressure
(The American Society of Mechanical Engineers (ASME), 1969)An expression is derived to compute the mass burning rate in a closed vessel for which the variable volume and pressure during the process of combustion are known. The solution presented will ... -
Discussion: “Optimum Design of Water Jet Pumps” (Cairns, J. R., and Na, T. Y., 1969, ASME J. Eng. Power, 91, pp. 62–68)
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Discussion: “Convective Heat Transfer in a Gas-Fired Pulsating Combustor” (Hanby, V. I., 1969, ASME J. Eng. Power, 91, pp. 48–52)
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Discussion: “Liquid/Vapor Action in a Vessel During Blowdown” (Moody, F. J., 1969, ASME J. Eng. Power, 91, pp. 53–61)
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Discussion: “The Quasi-steady Design of a Compressor or Pump Stage for Minimum Fluctuating Lift” (Gearhart, W. S., Henderson, R. E., McMahon, J. F., and Horlock, J. H., 1969, ASME J. Eng. Power, 91, pp. 31–36)
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Discussion: “Status of Photovoltaic Power Technology” (Smith, Arvin, 1969, ASME J. Eng. Power, 91, pp. 1–12)
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Discussion: “Engineering Analysis of Experimental Data” (Benedict, R. P., 1969, ASME J. Eng. Power, 91, pp. 21–30)
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Discussion: “The Totally Supercritical Steam Cycle” (Potter, J. H., 1969, ASME J. Eng. Power, 91, pp. 113–119)
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Discussion: “Advancing Boiler Steam Conditions” (Horn, G., and Street, P. J., 1969, ASME J. Eng. Power, 91, pp. 121–127)
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Radioactive Sulfur Oxide Studies of External Corrosion Reactions on Surfaces
(The American Society of Mechanical Engineers (ASME), 1969)Radioactive sulfur-35 has been used as a tracer to determine the roles of SO2 and SO3 in reactions leading to formation of alkali iron trisulfates. The reactivity of 30 ppm SO3 with surfaces ... -
A Study of Thermal Transpiration for the Development of a New Type of Gas Pump
(The American Society of Mechanical Engineers (ASME), 1969)Thermal transpiration, the phenomenon of the flow of gases through porous media under the influence of a temperature gradient, can be utilized as a driving force in a new type of gas pump. ... -
Massive Recirculation as a Method of Minimizing Corrosion in the Combustion of Residual Fuels
(The American Society of Mechanical Engineers (ASME), 1969)Metal surfaces exposed to combustion gases from residual fuels suffer from fouling and severe corrosion. Several methods currently in use to combat these effects include chemical treatment of ... -
The Determination of Thermal Diffusivities of Thermal Energy Storage Materials: Part II—Molten Salts Beyond the Melting Point
(The American Society of Mechanical Engineers (ASME), 1969)A quasisteady method for measuring the thermal diffusivity of molten salts at temperatures above their melting point is described. Essentially, the difference between the temperature at the surface ... -
Vibration Amplitudes of Compressor Blades Resulting From Scatter in Blade Natural Frequencies
(The American Society of Mechanical Engineers (ASME), 1969)Intercoupling between blades mounted on a flexible disk is examined employing a lumped-parameter model incorporating damping. Tests carried out on a gas turbine compressor and blades provide ... -
Alkali Iron Trisulfate Formation Within Deposits in an Oil-Fired Laboratory Combustor
(The American Society of Mechanical Engineers (ASME), 1969)Alkali iron trisulfates have been recognized as a major contributor to corrosion of super-heater lubes of boiler furnaces. Factors effecting formation of trisulfate were studied in an oil-fired ... -
Optimization of Heater Design Conditions in Power Plant Cycles
(The American Society of Mechanical Engineers (ASME), 1969)This paper presents a method of tailoring the regenerative feedwater-heating system in a nuclear plant to the availability of extraction openings on the main turbine. This is accomplished by ...