Flow and Heat and Mass Transfer in Laminar and Turbulent Mist Gas-Droplets Stream over a Flat Plate - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Flow and Heat and Mass Transfer in Laminar and Turbulent Mist Gas-Droplets Stream over a Flat Plate write by Victor I. Terekhov. This book was released on 2014-07-08. Flow and Heat and Mass Transfer in Laminar and Turbulent Mist Gas-Droplets Stream over a Flat Plate available in PDF, EPUB and Kindle. In this book the author presents selected challenges of thermal-hydraulics modeling of two-phase flows in minichannels with change of phase. These encompass the common modeling of flow boiling and flow condensation using the same expression. Approaches to model these two respective cases show, however, that experimental data show different results to those obtained by methods of calculation of heat transfer coefficient for respective cases. Partially that can be devoted to the fact that there are non-adiabatic effects present in both types of phase change phenomena which modify the pressure drop due to friction, responsible for appropriate modelling. The modification of interface shear stresses between flow boiling and flow condensation in case of annular flow structure may be considered through incorporation of the so called blowing parameter, which differentiates between these two modes of heat transfer. On the other hand, in case of bubbly flows, the generation of bubbles also modifies the friction pressure drop by the influence of heat flux. Presented are also the results of a peculiar M-shape distribution of heat transfer coefficient specific to flow boiling in minichannels. Finally, some attention is devoted to mathematical modeling of dryout phenomena. A five equation model enabling determination of the dryout location is presented, where the mass balance equations for liquid film, droplets and gas are supplemented by momentum equations for liquid film and two-phase core.
Heat, Mass, and Momentum Transfer for Flow Over a Flat Plate with Blowing Or Suction
Heat, Mass, and Momentum Transfer for Flow Over a Flat Plate with Blowing Or Suction - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Heat, Mass, and Momentum Transfer for Flow Over a Flat Plate with Blowing Or Suction write by H. S. Mickley. This book was released on 1954. Heat, Mass, and Momentum Transfer for Flow Over a Flat Plate with Blowing Or Suction available in PDF, EPUB and Kindle. The effect on the boundary layer of sucking or blowing air through a porous flat plate into or out of a main air stream flowing parallel to the plate was studied theoretically and experimentally.
Analogy Between Mass and Heat Transfer with Turbulent Flow
Analogy Between Mass and Heat Transfer with Turbulent Flow - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Analogy Between Mass and Heat Transfer with Turbulent Flow write by Edmund E. Callaghan. This book was released on 1953. Analogy Between Mass and Heat Transfer with Turbulent Flow available in PDF, EPUB and Kindle. An analysis of combined heat and mass transfer from a flat plate has been made in terms of Prandtl's simpified physical concept of the turbulent boundary layer. The results of the analysis show that tor conditioins of reasonably small heat and mass transfer, the ratio of the mass- and heat-transfer coefficients is dependent on the Reynolds number of the boundary layer, the Prandtl number of the medium of diffusion, and the Schmidt number of the diffusing fluid in the medium of diffusion. For the particular case of water evaporating into air, the ratio of mass-transfer coefficient to heat-transfer coefficient is found to be slightly greater than unity.
Turbulent Flows and Heat Transfer
Turbulent Flows and Heat Transfer - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Turbulent Flows and Heat Transfer write by Chia-Ch'iao Lin. This book was released on 2015-12-08. Turbulent Flows and Heat Transfer available in PDF, EPUB and Kindle. Volume V of the High Speed Aerodynamics and Jet Propulsion series. Topics include transition from laminar to turbulent flow; turbulent flow; statistical theories of turbulence; conduction of heat; convective heat transfer and friction in flow of liquids; convective heat transfer in gases; cooling by protective fluid films; physical basis of thermal radiation; and engineering calculations of radiant heat exchange. Originally published in 1959. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.
Analysis of Turbulent Flow and Heat Transfer on a Flat Plate at High Mach Numbers with Variable Fluid Properties
Analysis of Turbulent Flow and Heat Transfer on a Flat Plate at High Mach Numbers with Variable Fluid Properties - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Analysis of Turbulent Flow and Heat Transfer on a Flat Plate at High Mach Numbers with Variable Fluid Properties write by Robert G. Deissler. This book was released on 1958. Analysis of Turbulent Flow and Heat Transfer on a Flat Plate at High Mach Numbers with Variable Fluid Properties available in PDF, EPUB and Kindle. A previous analysis of turbulent heat transfer and flow with variable fluid properties in smooth passages is extended to flow over a flat plate at high Mach numbers. Velocity and temperature distributions are calculated for a boundary layer in which the effects of both frictional heating and external heat transfer are appreciable. The viscosity and thermal conductivity are assumed to vary as a power of the temperature, while the Prandtl number and specific heat are taken as constant. Skin-friction and heat-transfer coefficients are calculated and compared with the incompressible values. The relation between boundary-layer thickness and distance along the plate is obtained for various Mach numbers. The analytical results are compared with representative experimental data.
