![An Experimental Investigation of Two-phase (air-water) Flow Regimes in a Horizontal Tube at Near Atmospheric Conditions [microform] PDF](https://books.google.com/books/content/images/frontcover/dBKWAAAACAAJ?fife=w150-h200)
Author: Mohamed Limayem LamariPublisher: National Library of Canada = Bibliothèque nationale du Canada
ISBN: 9780612609587
Category : Fluid dynamics
Languages : en
Pages : 736
Book Description
An Experimental Investigation of Two-phase (air-water) Flow Regimes in a Horizontal Tube at Near Atmospheric Conditions [microform]
![An Experimental Investigation of Two-phase (air-water) Flow Regimes in a Horizontal Tube at Near Atmospheric Conditions [microform] PDF](https://books.google.com/books/content/images/frontcover/dBKWAAAACAAJ?fife=w80-h100)
Author: Mohamed Limayem LamariPublisher: National Library of Canada = Bibliothèque nationale du Canada
ISBN: 9780612609587
Category : Fluid dynamics
Languages : en
Pages : 736
Book Description
An Experimental Investigation of Two-phase (air-water) Flow Regimes in a Horizontal Tube at Near Atmospheric Conditions
Author: An Experimental Investigation of Two-phase, Two-component Flow in a Horizontal, Converging-diverging Nozzle
Author: Joseph A. VogrinPublisher:
ISBN:
Category : Flow meters
Languages : en
Pages : 270
Book Description
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.
Flow Patterns of Two-phase Flow
Author: John H. VohrPublisher:
ISBN:
Category : Two-phase flow
Languages : en
Pages : 64
Book Description
Two-phase Flow Regimes for Air-water Flow in Small, Horizontal, Rectangular Flow-channels of Different Aspect Ratios
Author: Tung-lung ChenPublisher:
ISBN:
Category : Channels (Hydraulic engineering)
Languages : en
Pages :
Book Description
Scientific and Technical Aerospace Reports
Author: Experimental Investigation of Characteristic Physical Parameters of a Two-phase Flow of an Air-water Mixture in a Small Square Channel
Author: Rohan D. FernandoProceedings of the International Symposium on Two-Phase Systems
Author: G. HetsroniPublisher: Elsevier
ISBN: 1483160505
Category : Science
Languages : en
Pages : 779
Book Description
Proceedings of the International Symposium on Two-Phase Systems
Two-phase Air-water Flow Phenomena
Author: Michael PetrickPublisher:
ISBN:
Category : Heat exchangers
Languages : en
Pages : 94
Book Description
An experimental two-phase flow study was conducted on a series of Lucite rectangular channels-with aspect ratios of 2 to 16 using an air-water system at atmospheric pressure. The objectives of the study were: (1) to determine the effect of sudden changes of flow area on the density of two-phase fluids; (2) to investigate the effect of mass flow rate on the two-phase friction factor multipliers and (3) to develop a sound method of measuring the density of a two-phase fluid in large conduits.
An Experimental Investigation Into the Effect of Surfactants on Air-water Two-phase Flow in Minichannels
Author: Nathan J. EnglishPublisher:
ISBN:
Category : Fluid-structure interaction
Languages : en
Pages : 214
Book Description
"The complex interfacial phenomena involved in two-phase gas-liquid flow have defied mathematical simplification and modeling. However, the systems are used in heat exchangers, condensers, chemical processing plants, and nuclear reactor systems. The present work considera a 1 mm square minichannel and adiabatic flows corresponding to practical PEM fuel cell conditions. Pressure drop data is collected in experimentation covering mass fluxes of 4.0-33.6 kg/m2s, which correspond to superficial gas and liquid velocities of 3.4-10 m/s and 0.001-0.02 m/s respectively. The experiments are repeated with water of reduced surface tension, casued by the addition of surfactant, in order to quantify the surface tension effects and accurate prediction of pressure drop. The addition of surfactant is shown to have no discernable influence on pressure drop. Two models by Chen et al. are found to acceptably predict the experimental data within 20-25%, however a new model is proposed that matches the experimental data with a deviation of less than 5%"--Abstract.