Experimental study on gas-liquid flow heat transfer in a horizontal tube with wire-coil inserts

2017 ◽  
Vol 86 ◽  
pp. 75-84 ◽  
Author(s):  
Fangyong Li ◽  
Xingjuan Zhang ◽  
Chao Wang ◽  
Chunxin Yang
Keyword(s):  
Heat Transfer ◽  
Experimental Study ◽  
Liquid Flow ◽  
Horizontal Tube ◽  
Flow Heat ◽  
Wire Coil ◽  
Gas Liquid Flow

EXPERIMENTAL STUDY OF GAS-LIQUID FLOW SEPARATION

2016 ◽  
Author(s):  
Yasmin Gavioli ◽  
Valter Aibe ◽  
Juliana Loureiro ◽  
Atila Pantaleão Silva Freire
Keyword(s):  
Experimental Study ◽  
Liquid Flow ◽  
Flow Separation ◽  
Gas Liquid Flow

EXPERIMENTAL STUDY OF GAS-LIQUID FLOW IN VERTICAL 180º NON-CIRCULAR RETURN BENDS

2020 ◽  
Author(s):  
Ariel Jordan ◽  
Renan Apolonio Marçal ◽  
Valdir Estevam ◽  
Marcelo Souza de Castro
Keyword(s):  
Experimental Study ◽  
Liquid Flow ◽  
Gas Liquid Flow

Numerical modeling of the influence of bubbles on flow and heat transfer in the descending gas-liquid flow in a pipe

2012 ◽  
Vol 9 (1) ◽  
pp. 131-135
Author(s):  
M.A. Pakhomov
Keyword(s):  
Heat Transfer ◽  
Gas Phase ◽  
Liquid Flow ◽  
Bubble Diameter ◽  
Gas Content ◽  
Two Phase ◽  
Eulerian Description ◽  
Flow And Heat Transfer ◽  
Gas Liquid Flow ◽  
The Mathematical Model

The paper presents the results of modeling the dynamics of flow, friction and heat transfer in a descending gas-liquid flow in the pipe. The mathematical model is based on the use of the Eulerian description for both phases. The effect of a change in the degree of dispersion of the gas phase at the input, flow rate, initial liquid temperature and its friction and heat transfer rate in a two-phase flow. Addition of the gas phase causes an increase in heat transfer and friction on the wall, and these effects become more noticeable with increasing gas content and bubble diameter.

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