SpringerBriefs on Multiphase Flow

Flow and Heat and Mass Transfer in Laminar and Turbulent Mist Gas-Droplets Stream over a Flat Plate

Authors: I. Terekhov, Victor, A. Pakhomov, Maksim

  • Presents selected challenges of thermal-hydraulics modeling of two-phase flows in minichannels with change of phase
  • Written by a known expert in the field
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  • ISBN 978-3-319-04453-8
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  • ISBN 978-3-319-04452-1
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About this book

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.

Table of contents (5 chapters)

  • Flow Dynamics, Heat and Mass Transfer in Two-Phase Laminar and Turbulent Boundary Layer on a Flat Plate with and without Heat Transfer Between Solid Wall and Flow: The State-of-the-Art

    Terekhov, Viktor I. (et al.)

    Pages 1-7

  • Laminar Mist Flows Over a Flat Plate with Evaporation

    Terekhov, Viktor I. (et al.)

    Pages 9-11

  • Flow and Heat and Mass Transfer in a Laminar Gas-Droplets Boundary Layer

    Terekhov, Viktor I. (et al.)

    Pages 13-29

  • Numerical Modeling of Flow and Heat Transfer in a Turbulent Gas-Droplets Boundary Layer

    Terekhov, Viktor I. (et al.)

    Pages 31-49

  • Comparison with Experimental Data in a Flat Plate Turbulent Gas-Particles Boundary Layer

    Terekhov, Viktor I. (et al.)

    Pages 51-55

Buy this book

eBook $39.99
price for USA (gross)
  • ISBN 978-3-319-04453-8
  • Digitally watermarked, DRM-free
  • Included format: EPUB, PDF
  • ebooks can be used on all reading devices
  • Immediate eBook download after purchase
Softcover $54.99
price for USA
  • ISBN 978-3-319-04452-1
  • Free shipping for individuals worldwide
  • Usually dispatched within 3 to 5 business days.
Rent the ebook  
  • Rental duration: 1 or 6 month
  • low-cost access
  • online reader with highlighting and note-making option
  • can be used across all devices
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Bibliographic Information

Bibliographic Information
Book Title
Flow and Heat and Mass Transfer in Laminar and Turbulent Mist Gas-Droplets Stream over a Flat Plate
Authors
Series Title
SpringerBriefs on Multiphase Flow
Copyright
2014
Publisher
Springer International Publishing
Copyright Holder
The Author(s)
eBook ISBN
978-3-319-04453-8
DOI
10.1007/978-3-319-04453-8
Softcover ISBN
978-3-319-04452-1
Edition Number
1
Number of Pages
XIII, 58
Number of Illustrations and Tables
27 b/w illustrations
Topics