Transition from slug to annular flow in horizontal air-water and steam-water flow PDF Download

Author: Jörg Reimann
Publisher:
ISBN:
Category :
Languages : de
Pages : 39

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Author: J. Reimann
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Author: Peter Griffith
Publisher:
ISBN:
Category : Bubbles
Languages : en
Pages : 50

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The annular slug flow regime has been investigated in vertical upflow without heating through the use of an electrical conductivity probe. The Teflon cladding and seals of the probe were found to work to at least 488 deg F. When the inlet velocity was sufficiently high, the quality at transition was found to be a constant for each pressure going from 8.6% at215 psia to 17.6% at 615 psia. No fully developed bubbly flow was observed.

Author: Thomas J. Hanratty
Publisher: Cambridge University Press
ISBN: 1107512972
Category : Technology & Engineering
Languages : en
Pages : 359

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Presenting tools for understanding the behaviour of gas-liquid flows based on the ways large scale behaviour relates to small scale interactions, this text is ideal for engineers seeking to enhance the safety and efficiency of natural gas pipelines, water-cooled nuclear reactors, absorbers, distillation columns and gas lift pumps. The review of advanced concepts in fluid mechanics enables both graduate students and practising engineers to tackle the scientific literature and engage in advanced research. It focuses on gas-liquid flow in pipes as a simple system with meaningful experimental data. This unified theory develops design equations for predicting drop size, frictional pressure losses and slug frequency, which can be used to determine flow regimes, the effects of pipe diameter, liquid viscosity and gas density. It describes the effect of wavy boundaries and temporal oscillations on turbulent flows, and explains transition between phases, which is key to understanding the behaviour of gas-liquid flows.

Author: Hideo Nakamura
Publisher:
ISBN:
Category :
Languages : en
Pages : 131

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Author: Volfango Bertola
Publisher: Springer
ISBN: 3709125383
Category : Technology & Engineering
Languages : en
Pages : 433

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This is an up-to-date review of recent advances in the study of two-phase flows, with focus on gas-liquid flows, liquid-liquid flows, and particle transport in turbulent flows. The book is divided into several chapters, which after introducing basic concepts lead the reader through a more complex treatment of the subjects. The reader will find an extensive review of both the older and the more recent literature, with abundance of formulas, correlations, graphs and tables. A comprehensive (though non exhaustive) list of bibliographic references is provided at the end of each chapter. The volume is especially indicated for researchers who would like to carry out experimental, theoretical or computational work on two-phase flows, as well as for professionals who wish to learn more about this topic.

Author: S.G. Kandlikar
Publisher: Routledge
ISBN: 1351442198
Category : Science
Languages : en
Pages : 786

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Provides a comprehensive coverage of the basic phenomena. It contains twenty-five chapters which cover different aspects of boiling and condensation. First the specific topic or phenomenon is described, followed by a brief survey of previous work, a phenomenological model based on current understanding, and finally a set of recommended design equa

Author: S. Levy
Publisher:
ISBN:
Category : Boiling water reactors
Languages : en
Pages : 44

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Author: Richard E. Meyer
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 384

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Author: Charalambos Damianides
Publisher:
ISBN:
Category : Heat
Languages : en
Pages : 342

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