scholarly journals On producing CO 2 from subsurface reservoirs: simulations of liquid‐gas phase change caused by decompression

2019 ◽  
Vol 9 (2) ◽  
pp. 194-208 ◽  
Author(s):  
Curtis Oldenburg ◽  
Lehua Pan ◽  
Quanlin Zhou ◽  
Laura Dobeck ◽  
Lee Spangler
Keyword(s):  
Phase Change ◽  
Gas Phase

Liquid Pouch Motors: Printable Planar Actuators Driven by Liquid-to-Gas Phase Change for Shape-Changing Interfaces

2020 ◽  
Vol 5 (3) ◽  
pp. 3915-3922 ◽  
Author(s):  
Koya Narumi ◽  
Hiroki Sato ◽  
Kenichi Nakahara ◽  
Young ah Seong ◽  
Kunihiko Morinaga ◽  
...  
Keyword(s):  
Phase Change ◽  
Gas Phase

scholarly journals The effect of phase change on stability of convective flow in a layer of volatile liquid driven by a horizontal temperature gradient

2018 ◽  
Vol 838 ◽  
pp. 248-283 ◽  
Author(s):  
Roman O. Grigoriev ◽  
Tongran Qin
Keyword(s):  
Temperature Gradient ◽  
Phase Change ◽  
Gas Phase ◽  
Average Concentration ◽  
Atmospheric Conditions ◽  
Horizontal Temperature Gradient ◽  
Onset Of Convection ◽  
Noticeable Effect ◽  
Volatile Liquid ◽  
Critical Marangoni Number

Buoyancy–thermocapillary convection in a layer of volatile liquid driven by a horizontal temperature gradient arises in a variety of situations. Recent studies have shown that the composition of the gas phase, which is typically a mixture of vapour and air, has a noticeable effect on the critical Marangoni number describing the onset of convection as well as on the observed convection pattern. Specifically, as the total pressure or, equivalently, the average concentration of air is decreased, the threshold of the instability leading to the emergence of convective rolls is found to increase rather significantly. We present a linear stability analysis of the problem which shows that this trend can be readily understood by considering the transport of heat and vapour through the gas phase. In particular, we show that transport in the gas phase has a noticeable effect even at atmospheric conditions, when phase change is greatly suppressed.

scholarly journals HaPouch: A Miniaturized, Soft, and Wearable Haptic Display Device Using a Liquid-to-gas Phase Change Actuator

IEEE Access ◽  
2022 ◽  
pp. 1-1
Author(s):  
Ryusei Uramune ◽  
Hiroki Ishizuka ◽  
Takefumi Hiraki ◽  
Yoshihiro Kawahara ◽  
Sei Ikeda ◽  
...  
Keyword(s):  
Phase Change ◽  
Gas Phase ◽  
Display Device ◽  
Haptic Display

Internal Pressure Measurement Method of Liquid-to-gas Phase Change Actuator for High Precision Force Sensing

2021 ◽  
Vol 2021 (0) ◽  
pp. 1P1-M10
Author(s):  
Ryusei Uramune ◽  
Hiroki Ishizuka ◽  
Takefumi Hiraki ◽  
Yoshihiro Kawahara ◽  
Sei Ikeda ◽  
...  
Keyword(s):  
Internal Pressure ◽  
Phase Change ◽  
Gas Phase ◽  
High Precision ◽  
Pressure Measurement ◽  
Measurement Method ◽  
Force Sensing

scholarly journals Crystallization of Ge2Sb2Te5 nanometric phase change material clusters made by gas-phase condensation

2012 ◽  
Vol 101 (23) ◽  
pp. 233113 ◽  
Author(s):  
G. E. Ghezzi ◽  
R. Morel ◽  
A. Brenac ◽  
N. Boudet ◽  
M. Audier ◽  
...  
Keyword(s):  
Phase Change ◽  
Gas Phase ◽  
Phase Change Material ◽  
Change Material

Future Experiments to Measure Liquid-Gas Phase Change and Heat Transfer Phenomena on the International Space Station

2011 ◽  
Vol 24 (3) ◽  
pp. 189-194 ◽  
Author(s):  
Balázs Tóth ◽  
ESA’s Science Management, Payload Development and Operations teams ◽  
Science Teams ◽  
Space Industry
Keyword(s):  
Heat Transfer ◽  
Phase Change ◽  
Gas Phase ◽  
International Space Station ◽  
Space Station ◽  
International Space

Fully flexible liquid-to-gas phase change actuators with integrated liquid metal heaters

2021 ◽  
Vol 60 (SC) ◽  
pp. SCCL11
Author(s):  
Tatsuya Usui ◽  
Hiroki Ishizuka ◽  
Takefumi Hiraki ◽  
Yoshihiro Kawahara ◽  
Sei Ikeda ◽  
...  
Keyword(s):  
Liquid Metal ◽  
Phase Change ◽  
Gas Phase
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