Two-phase flow

From Thermal-FluidsPedia

(Difference between revisions)
Jump to: navigation, search
(Created page with 'Two-phase flow refers to the interactive flow of two distinct phases – each phase representing a mass or volume of matter – with common interfaces in a channel. While combina...')
Line 3: Line 3:
*[[Flow Patterns of Liquid-Vapor (Gas) Two-Phase Flow]]
*[[Flow Patterns of Liquid-Vapor (Gas) Two-Phase Flow]]
:[[Concepts and Notations for Two-Phase Flow|Concepts and notations]], Flow Patterns in [[Two-Phase Flow Patterns in Vertical Tubes|vertical tube]], and [[Two-Phase Flow Patterns in Horizontal Tubes|horizontal tubes]].  
:[[Concepts and Notations for Two-Phase Flow|Concepts and notations]], Flow Patterns in [[Two-Phase Flow Patterns in Vertical Tubes|vertical tube]], and [[Two-Phase Flow Patterns in Horizontal Tubes|horizontal tubes]].  
-
11.3 Two-Phase Flow Models
+
*'''[[Two-Phase Flow Models]]'''
-
11.3.1 Homogeneous Flow Model
+
:[[Homogeneous Flow Model for Two-Phase Flow|Homogeneous]] and [[Separated Flow Model for Two-Phase Flow|Separated]] flow models, [[Frictional Pressure Drop Models for Two-Phase Flow|frictional pressure drop]], and [[Void Fraction Model for Two-Phase Flow|void fraction]].
-
11.3.2 Separated Flow Model
+
 
-
11.3.3 Frictional Pressure Drop
+
-
Correlations Based on the Homogeneous Model
+
-
11.3.3.2 Correlations Based on the Separated Flow Model
+
-
Bounds on Two-Phase Flow
+
-
11.3.4 Void Fraction
+
11.4 Forced Convective Condensation in Tubes
11.4 Forced Convective Condensation in Tubes
11.4.1 Two-Phase Flow Regimes
11.4.1 Two-Phase Flow Regimes

Revision as of 21:33, 20 April 2009

Two-phase flow refers to the interactive flow of two distinct phases – each phase representing a mass or volume of matter – with common interfaces in a channel. While combination between any two phases represents a significant area of two-phase flow, liquid-vapor (gas) flow is by far the most common in various industries and thus has been investigated in greater depth.

Concepts and notations, Flow Patterns in vertical tube, and horizontal tubes.
Homogeneous and Separated flow models, frictional pressure drop, and void fraction.

11.4 Forced Convective Condensation in Tubes 11.4.1 Two-Phase Flow Regimes 11.4.2 Heat Transfer Predictions 11.5 Forced Convective Boiling in Tubes 11.5.1 Regimes in Horizontal and Vertical Tubes 11.5.2 Bubble Lift-Off Size in Forced Convective Boiling 11.5.3 Heat Transfer Predictions 11.6 Two-Phase Flow and Heat Transfer in Micro- and Minichannels 11.6.1 Two-Phase Flow Patterns 11.6.2 Flow Condensation Flow Pattern in Two-Phase Condensation in Miniature and Capillary Tubes Annular Flow Condensation in a Miniature Tube 11.6.3 Flow Evaporation and Boiling Onset of Nucleate Boiling in Microchannel Flow Flow Evaporation in Minichannel Heat Sink with Axial Grooves Boiling Heat Transfer in a Miniature Axially-Grooved Rectangular Channel Boiling in Micro/Miniature Channels References Problems