Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
An Experimental Study Of Nucleate Boiling In Saturated Liquid Oxygen And Nitrogen Between Subatmospheric And Thee Critical Pressures
Download An Experimental Study Of Nucleate Boiling In Saturated Liquid Oxygen And Nitrogen Between Subatmospheric And Thee Critical Pressures full books in PDF, epub, and Kindle. Read online An Experimental Study Of Nucleate Boiling In Saturated Liquid Oxygen And Nitrogen Between Subatmospheric And Thee Critical Pressures ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis An Experimental Study of Nucleate Boiling in Saturated Liquid Oxygen and Nitrogen Between Subatmospheric and Thee Critical Pressures by : Philip George Kosky
Download or read book An Experimental Study of Nucleate Boiling in Saturated Liquid Oxygen and Nitrogen Between Subatmospheric and Thee Critical Pressures written by Philip George Kosky and published by . This book was released on 1963 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Study of the Nucleate Boiling of Liquid Nitrogen, Liquid Argon, and Liquid Carbon Monoxide from Atmospheric to Near the Critical Pressure by : Craig Bauer Johler
Download or read book A Study of the Nucleate Boiling of Liquid Nitrogen, Liquid Argon, and Liquid Carbon Monoxide from Atmospheric to Near the Critical Pressure written by Craig Bauer Johler and published by . This book was released on 1969 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The nucleate boiling curves of three corresponding states liquids (nitrogen, argon, and carbon monoxide) were analyzed. Each liquid was studied at pressures ranging from atmospheric pressure to near the critical pressure. Saturated liquid boiling was conducted from cylindrical heaters in the horizontal position having diameters of 0.75 inches and lengths of three inches. Liquid nitrogen was boiled from four different gold heat transfer surfaces; argon and carbon monoxide were boiled from the same gold surface. The critical heat flux correlation of Cobb and Park was further verified by agreement with the experimental critical heat flux ratios obtained in this investigation. It was demonstrated that the critical heat flux is a function of the heat transfer surface; and that this dependence on surface conditions should be provided for in maximum heat flux correlations. Nucleate boiling curves obtained for liquid nitrogen illustrated that a change in boiling heat transfer surface affects both the slope and shape of nucleate boiling curves. The nucleate boiling of carbon monoxide was observed to show partial film boiling along with low critical heat fluxes. Measured over a wide range of reduced pressures, the liquid argon critical heat fluxes were approximately 24 percent higher than liquid nitrogen critical heat fluxes for a given surface. When compared to the critical heat fluxes of liquid carbon monoxide, the critical heat fluxes of liquid argon and liquid nitrogen averaged 176 and 130 percent larger in magnitude respectively"--Abstract, leaf ii.
Book Synopsis Survey of the Literature Pertaining to the Phenomena of Nucleate Boiling by : R. A. Rockow
Download or read book Survey of the Literature Pertaining to the Phenomena of Nucleate Boiling written by R. A. Rockow and published by . This book was released on 1959 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An SEM Surface Study of Nucleate Pool Boiling Heat Transfer to Saturated Liquid Nitrogen Reduced Pressures from 0.1 to 0.9 by : David Virgil Porchey
Download or read book An SEM Surface Study of Nucleate Pool Boiling Heat Transfer to Saturated Liquid Nitrogen Reduced Pressures from 0.1 to 0.9 written by David Virgil Porchey and published by . This book was released on 1970 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This study constituted an examination of both nucleate boiling and maximum heat flux characteristics of liquid nitrogen boiling from characterized surfaces. Several textures of gold plated copper surfaces were studied in addition to silver and silver oxide surfaces. Data were taken over a wide range of reduced pressures. All surfaces were examined using a Scanning Electron Microscope (SEM). Data and micrograph comparison revealed that both surface chemistry and surface roughness affect the nucleate boiling characteristics of liquid nitrogen. These effects are separated from each other showing that nucleate boiling is a function of both surface chemistry and topography. Surface roughness was found to have a significant effect on the maximum heat flux with rougher surfaces yielding higher heat flux values. The temperature difference at burnout was found to be a function of both surface chemistry and roughness. Some existing correlations for both nucleate boiling and maximum heat fluxes were examined and shown to inadequately predict the data, primarily because of inability to account for surface roughness and/or surface-fluid interaction as affected by surface chemistry. A maximum temperature difference correlation tested predicted burnout temperature differences well. The necessity to age a surface in the fluid to be boiled was found not to be a result of adsorbed gases, but probably a result of impurities acquired on the surface that must be removed. Attempts to observe hysteresis is were unsuccessful. Hysteresis was found not to be a function of adsorbed inert gases. Data indicated that one mechanism of heat transfer by nucleate boiling will not suffice for all pressures. An existing nucleate boiling correlation was modified to allow for a mechanism change and predicted the data better than other correlations tested"--Abstract, pages ii-iii.
Book Synopsis A study of surface and geometric effects on the nucleate boiling of liquid nitrogen and liquid argon from atmospheric to the critical pressure by : Calvin B. Cobb
Download or read book A study of surface and geometric effects on the nucleate boiling of liquid nitrogen and liquid argon from atmospheric to the critical pressure written by Calvin B. Cobb and published by . This book was released on 1967 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Visual Study of Velocity and Buoyancy Effects on Boiling Nitrogen by : Robert J. Simoneau
Download or read book A Visual Study of Velocity and Buoyancy Effects on Boiling Nitrogen written by Robert J. Simoneau and published by . This book was released on 1966 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nucleate Boiling Characteristics and the Critical Heat Flux Occurrence in Subcooled Axial-flow Water Systems by : R. J. Weatherhead
Download or read book Nucleate Boiling Characteristics and the Critical Heat Flux Occurrence in Subcooled Axial-flow Water Systems written by R. J. Weatherhead and published by . This book was released on 1963 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experimental data obtained at CISE on two-phase adiabatic flow are presented. The measured quantities are pressure drop and liquid film thickness on the inner and the outer wall of the conduit. The pressure loss and film flow rate are evaluated. The experimental data are discussed and the effects of various physical and geometrical parameters are investigated. A simple relation for the pressure loss in adiabatic dispersed regime is given.
Book Synopsis Nucleate Boiling of Liquid Oxygen Under Buoyancy Conditions Controlled by Magnetic Fields by : Michael Christopher Jones
Download or read book Nucleate Boiling of Liquid Oxygen Under Buoyancy Conditions Controlled by Magnetic Fields written by Michael Christopher Jones and published by . This book was released on 1964 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Final Report written by Yan-Po Chang and published by . This book was released on 1961 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nucleate and Film Boiling in Reduced Gravity from Horizontal and Vertical Wires by : Robert Siegel
Download or read book Nucleate and Film Boiling in Reduced Gravity from Horizontal and Vertical Wires written by Robert Siegel and published by . This book was released on 1965 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nucleate boiling was studied experimentally from electrically heated horizontal and vertical wires (0.0197-in. diam.) in water, ethyl alcohol, and 60-percent-by-weight aqueous sucrose solution in gravity fields of 0.014 and 1.0 times Earth gravity. The fluids were at their saturation temperatures at atmospheric pressure. The gravity reduction to 0.014 times Earth gravity caused a shift of only a few degrees in the curve of heat flux as a function of the difference between surface and saturation temperatures. Film boiling of ethyl alcohol was observed at Earth gravity and at several reduced gravity fields down to 0.014 times Earth gravity. For both the horizontal and vertical orientations, the gravity field and the circumferential surface tension at the interface of the vapor film surrounding the thin wire proved to be very important for the determination of the vapor removal pattern. As gravity was reduced, the vapor film behavior for the vertical orientation approached that for the horizontal position. A motion picture film is available that illustrates the boiling behavior in reduced gravity.
Book Synopsis A Study of the Effect of Multi-g Accelerations on Nucleate-boiling Ebullition by : Robert W. Graham
Download or read book A Study of the Effect of Multi-g Accelerations on Nucleate-boiling Ebullition written by Robert W. Graham and published by . This book was released on 1963 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Review and Assessment of Boiling Heat Transfer and the Departure from Nucleate Boiling by : Gerhard O. Mueller
Download or read book A Review and Assessment of Boiling Heat Transfer and the Departure from Nucleate Boiling written by Gerhard O. Mueller and published by . This book was released on 1958 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nucleate-boiling Studies with Aqueous ThO2 Slurries by : D. G. Thomas
Download or read book Nucleate-boiling Studies with Aqueous ThO2 Slurries written by D. G. Thomas and published by . This book was released on 1959 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Study of the Effect of Rotation on the Nucleate Boiling from a Vertical Copper Cylinder by : Ralph Ramon Landry
Download or read book A Study of the Effect of Rotation on the Nucleate Boiling from a Vertical Copper Cylinder written by Ralph Ramon Landry and published by . This book was released on 1975 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Study of the Initiation of Nucleate Boiling in the Liquid Metals by : Robert Edward Holtz
Download or read book A Study of the Initiation of Nucleate Boiling in the Liquid Metals written by Robert Edward Holtz and published by . This book was released on 1964 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: An analysis has been conducted to predict the liquid superheats that will be required to initiate nucleate boiling in the alkali metals. The classical two-phase mechanical and thermal equilibrium equation is solved by applying a modeling of the behavior of the pressure in the liquid for water and the alkali metals. Curves are presented showing the liquid superheats required for nucleate boiling in sodium and potassium.
Book Synopsis Investigation of Forced-convection Nucleate Boiling of Water for Nozzle Cooling at Very High Heat Fluxes by : John W. Schaefer
Download or read book Investigation of Forced-convection Nucleate Boiling of Water for Nozzle Cooling at Very High Heat Fluxes written by John W. Schaefer and published by . This book was released on 1962 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nucleate Boiling Heat Transfer to Liquid Nitrogen at Atmospheric Pressure by : Satish R. Parikh
Download or read book Nucleate Boiling Heat Transfer to Liquid Nitrogen at Atmospheric Pressure written by Satish R. Parikh and published by . This book was released on 1966 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The object of this investigation was to study the effect of micro-roughness, a thin layer of oil, and infra-red radiations on the cylindrical heat transfer surface of copper, in liquid nitrogen and at atmospheric pressure during nucleate boiling. An attempt was made to find any possible effect of orientation of the heat transfer element on nucleate boiling. A number of different runs were taken with different degrees of roughness, and different orientation positions. Nucleate boiling has been found to be nearly independent of the heat transfer surface roughness and of orientation while strongly dependent on the chemical nature of the surface. Extremely high temperature differences were obtained in the nucleate boiling region by application of a thin layer of oil to the heat transfer surface. Temperature gradients in both the axial direction and the radial direction were found for the surface of the heat transfer element"--Abstract, leaf iii.
