4419 Flow characteristics and wall wettability effect of the gas/liquid two-phase flow in a curved micro-channel

2006 ◽  
Vol 2006.7 (0) ◽  
pp. 199-200
Author(s):  
Tomoya HASEGAWA ◽  
Toru SUKAWA ◽  
Kenji YOSHIDA ◽  
Isao KATAOKA
Keyword(s):  
Two Phase Flow ◽  
Flow Characteristics ◽  
Phase Flow ◽  
Micro Channel ◽  
Two Phase ◽  
Wall Wettability

EFFECT OF WALL WETTABILITY ON FLOW CHARACTERISTICS OF ANNULAR TWO-PHASE FLOW

2012 ◽  
Vol 24 (3) ◽  
pp. 223-238
Author(s):  
Tatsuya Hazuku ◽  
Akihiko Kamura ◽  
Tomoji Takamasa
Keyword(s):  
Two Phase Flow ◽  
Flow Characteristics ◽  
Phase Flow ◽  
Two Phase ◽  
Wall Wettability

ICONE15-10315 EFFECT OF WALL WETTABILITY ON FLOW CHARACTERISTICS OF GAS-LIQUID TWO-PHASE FLOW

2007 ◽  
Vol 2007.15 (0) ◽  
pp. _ICONE1510-_ICONE1510
Author(s):  
Junichi UEMATSU ◽  
Kazuya ABE ◽  
Tatsuya HAZUKU ◽  
Tomoji TAKAMASA ◽  
Takashi HIBIKI
Keyword(s):  
Two Phase Flow ◽  
Flow Characteristics ◽  
Phase Flow ◽  
Two Phase ◽  
Wall Wettability

Surface wettability effects on flow characteristics in two-phase flow through rectangular micro-channel

2017 ◽  
Vol 2017.70 (0) ◽  
pp. 312
Author(s):  
Kojiro MITSUYASU ◽  
Tomoaki TAKEHIRA ◽  
Takuya MIYAZAKI ◽  
Akimaro KAWAHARA ◽  
Yukihiro YONEMOTO ◽  
...  
Keyword(s):  
Two Phase Flow ◽  
Flow Characteristics ◽  
Surface Wettability ◽  
Phase Flow ◽  
Micro Channel ◽  
Two Phase ◽  
Flow Through

scholarly journals Surface Wettability Effects on Flow Characteristics in Gas-liquid Two-phase Flow through Rectangular Horizontal Micro-channel

2018 ◽  
Vol 32 (1) ◽  
pp. 150-158
Author(s):  
Kojiro MITSUYASU ◽  
Yukihiro YONEMOTO ◽  
Akimaro KAWAHARA ◽  
Takuya MIYAZAKI ◽  
Tomoaki TAKEHIRA ◽  
...  
Keyword(s):  
Two Phase Flow ◽  
Flow Characteristics ◽  
Surface Wettability ◽  
Phase Flow ◽  
Micro Channel ◽  
Two Phase ◽  
Flow Through

INVESTIGATION OF STRATIFIED WAVY TWO-PHASE FLOW CHARACTERISTICS

Equipment ◽  
2006 ◽  
Author(s):  
Marijus Seporaitis ◽  
S. Gasiunas ◽  
Raimondas Pabarcius
Keyword(s):  
Two Phase Flow ◽  
Flow Characteristics ◽  
Phase Flow ◽  
Two Phase

Two-Phase Flow and Heat Transfer in Rectangular Micro-Channels

2003 ◽  
Author(s):  
Weilin Qu ◽  
Seok-Mann Yoon ◽  
Issam Mudawar
Keyword(s):  
Heat Transfer ◽  
Pressure Drop ◽  
Flow Pattern ◽  
Two Phase Flow ◽  
Flow Patterns ◽  
Heat Sinks ◽  
Phase Flow ◽  
Micro Channel ◽  
Two Phase ◽  
Micro Channels

Knowledge of flow pattern and flow pattern transitions is essential to the development of reliable predictive tools for pressure drop and heat transfer in two-phase micro-channel heat sinks. In the present study, experiments were conducted with adiabatic nitrogen-water two-phase flow in a rectangular micro-channel having a 0.406 × 2.032 mm cross-section. Superficial velocities of nitrogen and water ranged from 0.08 to 81.92 m/s and 0.04 to 10.24 m/s, respectively. Flow patterns were first identified using high-speed video imaging, and still photos were then taken for representative patterns. Results reveal that the dominant flow patterns are slug and annular, with bubbly flow occurring only occasionally; stratified and churn flow were never observed. A flow pattern map was constructed and compared with previous maps and predictions of flow pattern transition models. Annual flow is identified as the dominant flow pattern for conditions relevant to two-phase micro-channel heat sinks, and forms the basis for development of a theoretical model for both pressure drop and heat transfer in micro-channels. Features unique to two-phase micro-channel flow, such as laminar liquid and gas flows, smooth liquid-gas interface, and strong entrainment and deposition effects are incorporated into the model. The model shows good agreement with experimental data for water-cooled heat sinks.

Investigation of air-water two-phase flow characteristics in a 25.4 mm diameter circular pipe

2021 ◽  
pp. 103813
Author(s):  
Dewei Wang ◽  
Shanbin Shi ◽  
Yucheng Fu ◽  
Kyle Song ◽  
Xiaodong Sun ◽  
...  
Keyword(s):  
Two Phase Flow ◽  
Flow Characteristics ◽  
Circular Pipe ◽  
Phase Flow ◽  
Two Phase

scholarly journals Experimental data for the slug two-phase flow characteristics in horizontal pipeline

Data in Brief ◽  
2018 ◽  
Vol 16 ◽  
pp. 527-530 ◽  
Author(s):  
Abdalellah O. Mohmmed ◽  
Mohammad S. Nasif ◽  
Hussain H. Al-Kayiem
Keyword(s):  
Experimental Data ◽  
Two Phase Flow ◽  
Flow Characteristics ◽  
Phase Flow ◽  
Two Phase
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