Two-phase Choked Flow of Converging-diverging Nozzles

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ISBN 13 :
Total Pages : 88 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Two-phase Choked Flow of Converging-diverging Nozzles by : Robert J. Simoneau

Download or read book Two-phase Choked Flow of Converging-diverging Nozzles written by Robert J. Simoneau and published by . This book was released on 1980 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Two-phase Choked Flow of Cryogenic Fluids in Converging-diverging Nozzles

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ISBN 13 :
Total Pages : 94 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Two-phase Choked Flow of Cryogenic Fluids in Converging-diverging Nozzles by : Robert J. Simoneau

Download or read book Two-phase Choked Flow of Cryogenic Fluids in Converging-diverging Nozzles written by Robert J. Simoneau and published by . This book was released on 1979 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: Data are presented for the two phase choked flow of three cryogenic fluids - nitrogen, methane, and hydrogen - in four converging-diverging nozzles. The data cover a range of inlet stagnation conditions, all single phase, from well below to well above the thermodynamic critical conditions. In almost all cases the nozzle throat conditions were two phase. The results indicate that the choked flow rates were not very sensitive to nozzle geometry. However, the axial pressure profiles, especially the throat pressure and the point of vaporization, were very sensitive to both nozzle geometry and operating conditions. A modified Henry-Fauske model correlated all the choked flow rate data to within + or - 10 percent. Neither the equilibrium model nor the Henry-Fauske model predicted throat pressures well over the whole range of data. Above the thermodynamic critical temperature the homogeneous equilibrium model was preferred for both flow rate and pressure ratio. The data of the three fluids could be normalized by the principle of corresponding states.

An Experimental Investigation of Two-phase, Two-component Flow in a Horizontal, Converging-diverging Nozzle

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ISBN 13 :
Total Pages : 270 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis An Experimental Investigation of Two-phase, Two-component Flow in a Horizontal, Converging-diverging Nozzle by : Joseph A. Vogrin

Download or read book An Experimental Investigation of Two-phase, Two-component Flow in a Horizontal, Converging-diverging Nozzle written by Joseph A. Vogrin and published by . This book was released on 1963 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: A discussion is presented of an investigation of the flow characteristics in a horizontal, converging-diverging nozzle for a two-phase, air- water system. The primary consideration, to determine the effects of accelerating the liquid phase by the gaseous phase, was measured in terms of nozzle exit water velocity, exit slip ratio, and exit acceleration factor. A gamma-ray-attenuation technique was used to determine these values by determining the average cross-sectional void fraction, the ratio of gas volume to total volume, for the air-water mixture.

Two-phase Choked Flow of Subcooled Oxygen and Nitrogen

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ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Two-phase Choked Flow of Subcooled Oxygen and Nitrogen by : Robert C. Hendricks

Download or read book Two-phase Choked Flow of Subcooled Oxygen and Nitrogen written by Robert C. Hendricks and published by . This book was released on 1976 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Calculations of Flow Characteristics for Two-phase Flow in Annular Converging-diverging Nozzles

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ISBN 13 :
Total Pages : 74 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Calculations of Flow Characteristics for Two-phase Flow in Annular Converging-diverging Nozzles by : David W. Netzer

Download or read book Calculations of Flow Characteristics for Two-phase Flow in Annular Converging-diverging Nozzles written by David W. Netzer and published by . This book was released on 1962 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: An analytical method is presented for determining the flow characteristics of a two-phase flow of liquid drops in a gas stream as the mixture expands through an annular converging-diverging nozzle. The subject analysis can be utilized to predict the liquid velocity, gas velocity, static pressure, and droplet diameter as a function of AXIAL DISTANCE ALONG THE NOZZLE FOR A TWO-PHASE FLOW THAT CONTAINS APPROXIMATELY 10 TIMES AS MUCH LIQUID AS GAS BY WEIGHT. Two nozzle configurations were investigated. Both had the same converging angle of 20 degrees, throat radius of 1 in., inlet area of 3.287 sq. in., throat area of 0.267 sq. in. and exit area of 2.450 sq. in. One nozzle had a total diverging angle of 7 degrees and the other had a total diverging angle of 21 degrees. Flow rates of between 8 and 11 lb/sec of water and between 1.0 and 1.3 lb/sec of air were utilized. The liquid and gas were expanded from a low velocity and a pressure of 500 psig to ambient pressure. The theoretical and experimental pressure profiles matched closely for both nozzles investigated. The thrust was predicted to an accuracy of approximately 3% for the short nozzle, but to an accuracy of only approximately 20% for the long nozzle.

An Experimental Investigation of Two-phase Flow in Converging-diverging Nozzles

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (547 download)

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Book Synopsis An Experimental Investigation of Two-phase Flow in Converging-diverging Nozzles by : Robert J. Gallagher

Download or read book An Experimental Investigation of Two-phase Flow in Converging-diverging Nozzles written by Robert J. Gallagher and published by . This book was released on 1967 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

One and Two-phase Converging-diverging Nozzle Flow Study

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis One and Two-phase Converging-diverging Nozzle Flow Study by : Hai-Tien Loh

Download or read book One and Two-phase Converging-diverging Nozzle Flow Study written by Hai-Tien Loh and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Analytical and Experimental Study of the Flow of Air-water and Steam-water Mixtures in a Converging-diverging Nozzle

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ISBN 13 :
Total Pages : 462 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis An Analytical and Experimental Study of the Flow of Air-water and Steam-water Mixtures in a Converging-diverging Nozzle by : Garry Charles Carofano

Download or read book An Analytical and Experimental Study of the Flow of Air-water and Steam-water Mixtures in a Converging-diverging Nozzle written by Garry Charles Carofano and published by . This book was released on 1968 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Study of Two-phase Flow in a Convergent-divergent Nozzle at Low Pressures and Low Temperatures

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ISBN 13 :
Total Pages : 78 pages
Book Rating : 4.:/5 (797 download)

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Book Synopsis A Study of Two-phase Flow in a Convergent-divergent Nozzle at Low Pressures and Low Temperatures by : Brian D. Boyer

Download or read book A Study of Two-phase Flow in a Convergent-divergent Nozzle at Low Pressures and Low Temperatures written by Brian D. Boyer and published by . This book was released on 1981 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA Technical Note

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ISBN 13 :
Total Pages : 540 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis NASA Technical Note by :

Download or read book NASA Technical Note written by and published by . This book was released on 1976 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Experimental Investigation of Two-phase Flow in a Convergent-divergent Nozzle

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ISBN 13 :
Total Pages : 49 pages
Book Rating : 4.:/5 (258 download)

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Book Synopsis An Experimental Investigation of Two-phase Flow in a Convergent-divergent Nozzle by : Samuel Schweitzer

Download or read book An Experimental Investigation of Two-phase Flow in a Convergent-divergent Nozzle written by Samuel Schweitzer and published by . This book was released on 1960 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Final Report, Two Phase Flow in Convergent-divergent Nozzles

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ISBN 13 :
Total Pages : 174 pages
Book Rating : 4.:/5 (28 download)

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Book Synopsis Final Report, Two Phase Flow in Convergent-divergent Nozzles by : Ernest S. Starkman

Download or read book Final Report, Two Phase Flow in Convergent-divergent Nozzles written by Ernest S. Starkman and published by . This book was released on 1962 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Two Phase Flow Through a Choked Nozzle

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ISBN 13 :
Total Pages : 112 pages
Book Rating : 4.:/5 (349 download)

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Book Synopsis Two Phase Flow Through a Choked Nozzle by : Joseph E. Stahl

Download or read book Two Phase Flow Through a Choked Nozzle written by Joseph E. Stahl and published by . This book was released on 1968 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

AN EXPERIMENTAL INVESTIGATION OF TWO-PHASE, TWO-COMPONENT FLOW IN A HORIZONTAL, CONVERGING-DIVERGING NOZZLE.

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (953 download)

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Book Synopsis AN EXPERIMENTAL INVESTIGATION OF TWO-PHASE, TWO-COMPONENT FLOW IN A HORIZONTAL, CONVERGING-DIVERGING NOZZLE. by :

Download or read book AN EXPERIMENTAL INVESTIGATION OF TWO-PHASE, TWO-COMPONENT FLOW IN A HORIZONTAL, CONVERGING-DIVERGING NOZZLE. written by and published by . This book was released on 1963 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A discussion is presented of an investigation of the flow characteristics in a horizontal, converging-diverging nozzle for a two-phase, air- water system. The primary consideration, to determine the effects of accelerating the liquid phase by the gaseous phase, was measured in terms of nozzle exit water velocity, exit slip ratio, and exit acceleration factor. A gamma-ray-attenuation technique was used to determine these values by determining the average cross-sectional void fraction, the ratio of gas volume to total volume, for the air-- water mixture. (B.O.G.).

Choking Two-phase Flow Literature Summary and Idealized Design Solutions for Hydrogen, Nitrogen, Oxygen, and Refrigerants 12 and 11

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ISBN 13 :
Total Pages : 140 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Choking Two-phase Flow Literature Summary and Idealized Design Solutions for Hydrogen, Nitrogen, Oxygen, and Refrigerants 12 and 11 by : R. V. Smith

Download or read book Choking Two-phase Flow Literature Summary and Idealized Design Solutions for Hydrogen, Nitrogen, Oxygen, and Refrigerants 12 and 11 written by R. V. Smith and published by . This book was released on 1963 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: The literature summary presents a brief description and discussion of papers on choking, two-phase flow.The papers are arranged with respect to analysis methods and experimental systems.The ide * alized solutions utilize models intended to provide upper and lower limits for the actual flow cases.Charts are presented to provide for rapid determination of choking flow for the choking point condition and for Fanno and isentropic flow for the fluids H2, N2, O2, CCl2F2, CCl3F.A discussion of choking flow and relaxation phenomena is included.(Author).

NASA Technical Paper

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ISBN 13 :
Total Pages : 260 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis NASA Technical Paper by :

Download or read book NASA Technical Paper written by and published by . This book was released on 1987 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Multiphase Flow Dynamics 1

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Publisher : Springer Science & Business Media
ISBN 13 : 3642206050
Total Pages : 810 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Multiphase Flow Dynamics 1 by : Nikolay Ivanov Kolev

Download or read book Multiphase Flow Dynamics 1 written by Nikolay Ivanov Kolev and published by Springer Science & Business Media. This book was released on 2011-10-22 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multi-phase flows are part of our natural environment such as tornadoes, typhoons, air and water pollution and volcanic activities as well as part of industrial technology such as power plants, combustion engines, propulsion systems, or chemical and biological industry. The industrial use of multi-phase systems requires analytical and numerical strategies for predicting their behavior. In its fourth extended edition the successful monograph package “Multiphase Flow Daynmics” contains theory, methods and practical experience for describing complex transient multi-phase processes in arbitrary geometrical configurations, providing a systematic presentation of the theory and practice of numerical multi-phase fluid dynamics. In the present first volume the local volume and time averaging is used to derive a complete set of conservation equations for three fluids each of them having multi components as constituents. Large parts of the book are devoted on the design of successful numerical methods for solving the obtained system of partial differential equations. Finally the analysis is repeated for boundary fitted curvilinear coordinate systems designing methods applicable for interconnected multi-blocks. This fourth edition includes various updates, extensions, improvements and corrections. "The literature in the field of multiphase flows is numerous. Therefore, it is very important to have a comprehensive and systematic overview including useful numerical methods. The volumes have the character of a handbook and accomplish this function excellently. The models are described in detail and a great number of comprehensive examples and some cases useful for testing numerical solutions are included. These two volumes are very useful for scientists and practicing engineers in the fields of technical thermodynamics, chemical engineering, fluid mechanics, and for mathematicians with interest in technical problems. Besides, they can give a good overview of the dynamically developing, complex field of knowledge to students. This monograph is highly recommended.” BERND PLATZER, ZAAM In the present first volume the local volume and time averaging is used to derive a complete set of conservation equations for three fluids each of them having multi components as constituents. Large parts of the book are devoted on the design of successful numerical methods for solving the obtained system of partial differential equations. Finally the analysis is repeated for boundary fitted curvilinear coordinate systems designing methods applicable for interconnected multi-blocks. This fourth edition includes various updates, extensions, improvements and corrections. "The literature in the field of multiphase flows is numerous. Therefore, it is very important to have a comprehensive and systematic overview including useful numerical methods. The volumes have the character of a handbook and accomplish this function excellently. The models are described in detail and a great number of comprehensive examples and some cases useful for testing numerical solutions are included. These two volumes are very useful for scientists and practicing engineers in the fields of technical thermodynamics, chemical engineering, fluid mechanics, and for mathematicians with interest in technical problems. Besides, they can give a good overview of the dynamically developing, complex field of knowledge to students. This monograph is highly recommended.” BERND PLATZER, ZAAM