Two-phase disintegration of high-pressure retrograde fluid jets at near-critical injection temperature discharged into a subcritical pressure atmosphere

2018 ◽  
Vol 107 ◽  
pp. 116-130 ◽  
Author(s):  
Steffen Baab ◽  
Grazia Lamanna ◽  
Bernhard Weigand
Keyword(s):  
High Pressure ◽  
Two Phase ◽  
Fluid Jets ◽  
Injection Temperature

Features of spatial shock-wave flows in vapor-gas-liquid mixtures

2014 ◽  
Vol 10 ◽  
pp. 27-31
Author(s):  
R.Kh. Bolotnova ◽  
U.O. Agisheva ◽  
V.A. Buzina
Keyword(s):  
Shock Wave ◽  
High Pressure ◽  
Shock Waves ◽  
Liquid Mixture ◽  
Liquid Mixtures ◽  
Pressure Vessels ◽  
Water Mixture ◽  
Two Dimensional ◽  
Nonstationary Processes ◽  
Two Phase

The two-phase model of vapor-gas-liquid medium in axisymmetric two-dimensional formulation, taking into account vaporization is constructed. The nonstationary processes of boiling vapor-water mixture outflow from high-pressure vessels as a result of depressurization are studied. The problems of shock waves action on filled by gas-liquid mixture volumes are solved.

PHASE TRANSITION IN LAYERED PEROVSKITE LIKE MANGANATE Ca3Mn2O7 UNDER HIGH PRESSURE

2001 ◽  
Vol 15 (18) ◽  
pp. 2491-2497 ◽  
Author(s):  
J. L. ZHU ◽  
L. C. CHEN ◽  
R. C. YU ◽  
F. Y. LI ◽  
J. LIU ◽  
...  
Keyword(s):  
Crystal Structure ◽  
High Pressure ◽  
Diamond Anvil Cell ◽  
The Other ◽  
Layered Perovskite ◽  
X Ray Diffraction ◽  
Two Phase ◽  
X Ray ◽  
Diamond Anvil

In situ high pressure energy dispersive X-ray diffraction measurements on layered perovskite-like manganate Ca 3 Mn 2 O 7 under pressures up to 35 GPa have been performed by using diamond anvil cell with synchrotron radiation. The results show that the structure of layered perovskite-like manganate Ca 3 Mn 2 O 7 is unstable under pressure due to the easy compression of NaCl-type blocks. The structure of Ca 3 Mn 2 O 7 underwent two phase transitions under pressures in the range of 0~35 GPa. One was at about 1.3 GPa with the crystal structure changing from tetragonal to orthorhombic. The other was at about 9.5 GPa with the crystal structure changing from orthorhombic back to another tetragonal.

scholarly journals Transparent and Inexpensive Microfluidic Device for Two-Phase Flow Systems with High-Pressure Performance

2014 ◽  
Vol 37 (11) ◽  
pp. 1929-1937 ◽  
Author(s):  
Nayane Macedo Portela da Silva ◽  
Jean-Jacques Letourneau ◽  
Fabienne Espitalier ◽  
Laurent Prat
Keyword(s):  
High Pressure ◽  
Microfluidic Device ◽  
Two Phase Flow ◽  
Phase Flow ◽  
Two Phase ◽  
Flow Systems

The enrichment of solid solution in a two-phase alloy during the high pressure torsion

2021 ◽  
pp. 130386
Author(s):  
Anna Korneva ◽  
Askar Kilmametov ◽  
Yuri Zavorotnev ◽  
Leonid Metlov ◽  
Olga Popova ◽  
...  
Keyword(s):  
Solid Solution ◽  
High Pressure ◽  
High Pressure Torsion ◽  
Two Phase

VELOCITY MEASUREMENTS OF TURBULENT TWO-PHASE FLOW IN A HIGH-PRESSURE HOMOGENIZER MODEL

2013 ◽  
Vol 200 (1) ◽  
pp. 93-114 ◽  
Author(s):  
Andreas Håkansson ◽  
Laszlo Fuchs ◽  
Fredrik Innings ◽  
Johan Revstedt ◽  
Christian Trägårdh ◽  
...  
Keyword(s):  
High Pressure ◽  
Two Phase Flow ◽  
Phase Flow ◽  
Velocity Measurements ◽  
Two Phase ◽  
High Pressure Homogenizer ◽  
Turbulent Two Phase Flow

High pressure deformation in two-phase aggregates

2007 ◽  
Vol 439 (1-4) ◽  
pp. 107-117 ◽  
Author(s):  
Li Li ◽  
Ahmed Addad ◽  
Donald Weidner ◽  
Hongbo Long ◽  
Jiuhua Chen
Keyword(s):  
High Pressure ◽  
Two Phase
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