Journal of Engineering for Gas Turbines and Power: Recent submissions
Now showing items 5921-5940 of 9564
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Heat Transfer With Film Cooling Near Nontangential Injection Slots
(The American Society of Mechanical Engineers (ASME), 1968)A study of the effect of secondary fluid injection through single nontangential slots on the surface heat transfer in regions near the injection site is presented. The nondimensional parameters ... -
Estimating the Efficiency of Prototype Pumps From Model Tests
(The American Society of Mechanical Engineers (ASME), 1968)The general formula for estimating the efficiency of a prototype pump from tests of a geometrically similar model is derived. A selection of formulas for pumps is presented, and the more ... -
Quasi Two-Dimensional Flows Through a Cascade
(The American Society of Mechanical Engineers (ASME), 1968)A thin airfoil theory is developed for airfoils spanning a slowly diverging or converging channel, the motivation being to predict, theoretically, the effect of varying axial velocity on the ... -
An Experimental Program to Provide Two-Dimensional Cascade Data Applicable to Pump Design
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An Analytical and Experimental Study of Air-Lift Pump Performance
(The American Society of Mechanical Engineers (ASME), 1968)A one-dimensional analysis of air-lift pump performance in shallow water has been developed which includes the effects of friction and slip between the gas and the liquid. The theory predicts ... -
Testing Pumps in Air
(The American Society of Mechanical Engineers (ASME), 1968)Research on pumps, particularly those for transporting cryogenic fluids, is very expensive. Rocketdyne has tested pumps with air as the working fluid and has found that a very good correlation ... -
Erratum: “Sulfur Oxide Reactions: Radioactive Sulfur and Microprobe Studies of Corrosion and Deposits” (Journal of Engineering for Power, 1968, 90, pp. 38–44)
(The American Society of Mechanical Engineers (ASME), 1968) -
Discussion: “Heat Transfer With Film Cooling Near Nontangential Injection Slots” (Metzger, D. E., Carper, H. J., and Swank, L. R., 1968, ASME J. Eng. Power, 90, pp. 157–162)
(The American Society of Mechanical Engineers (ASME), 1968) -
Discussion: “Quasi Two-Dimensional Flows Through a Cascade” (Mani, R., and Acosta, A. J., 1968, ASME J. Eng. Power, 90, pp. 119–127)
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Discussion: “An Analytical and Experimental Study of Air-Lift Pump Performance” (Stenning, A. H., and Martin, C. B., 1968, ASME J. Eng. Power, 90, pp. 106–110)
(The American Society of Mechanical Engineers (ASME), 1968) -
Carbon Dioxide Condensation Cycles For Power Production
(The American Society of Mechanical Engineers (ASME), 1968)The thermodynamic performance of several condensation cycles employing carbon dioxide as working medium is analyzed and discussed. A balanced distribution of thermodynamic losses between mechanical ... -
Oblique Flow Headers for Heat Exchangers
(The American Society of Mechanical Engineers (ASME), 1968)The problem of the design of oblique flow headers for heat exchangers flowing low density fluids is considered. It is demonstrated by test that the theory already available in the literature ... -
Three-Dimensional Calculation of Flow in Turbomachines With the Aid of Singularities
(The American Society of Mechanical Engineers (ASME), 1968)An analysis is presented which applies to the flow through a three-dimensional cascade of arbitrary shape using potential theory. It is shown that without simplifying assumptions a calculation ... -
A Fluidic Technique for Measuring the Average Temperature in a Gas Turbine Exhaust Duct
(The American Society of Mechanical Engineers (ASME), 1968)Circuit concepts and test data for a fluidic system to sense the average temperature in a gas turbine exhaust duct are presented. Phase discrimination techniques are used to sense the average ... -
A Correlation of End Wall Losses in Plane Compressor Cascades
(The American Society of Mechanical Engineers (ASME), 1968)Consideration of parameters suggested by the momentum integral equations has lead to a successful correlation relating (a) the change of the free stream component of the end wall boundary layer ... -
The Application of Controlled-Vortex Aerodynamics to Advanced Axial Flow Turbines
(The American Society of Mechanical Engineers (ASME), 1968)This paper describes a technique for improving turbine aerodynamic performance which has been made practical by advanced computer technology. This technique entails precise control of the blade ... -
A Photographic Study of the Three-Dimensional Flow in a Radial Compressor
(The American Society of Mechanical Engineers (ASME), 1968)In order to visualize the three-dimensional flow in the impeller and the vaneless diffuser of a centrifugal compressor, water is used as the working fluid and streak lines of colored water ... -
The Distribution and Stability of Flow in a Rotating Channel
(The American Society of Mechanical Engineers (ASME), 1968)The importance of flow distribution and stability leaving the impeller of a centrifugal compressor is discussed. Experiments on the flow in converging, parallel, and diffusing channels, representative ... -
Offset Rectangular Plate-Fin Surfaces—Heat Transfer and Flow Friction Characteristics
(The American Society of Mechanical Engineers (ASME), 1968)Basic heat transfer and flow friction design data are presented for eight offset rectangular plate-fin surfaces. One of the configurations had a heat transfer area density ratio of 1772 sq ft/ ... -
Von Karman Hydraulic Vortexes Cause Stay Vane Cracking on Propeller Turbines at the Little Long Generating Station of Ontario Hydro
(The American Society of Mechanical Engineers (ASME), 1968)Little Long Generating Station is situated about 500 miles north of Toronto and is one of four plants located close together on the Mattagami River which flows into Hudson Bay. Some 500 MW ...