scholarly journals A corresponding-state framework for the structural transition of supercritical fluids across the Widom delta

2019 ◽  
Vol 150 (15) ◽  
pp. 154503 ◽  
Author(s):  
Tae Jun Yoon ◽  
Min Young Ha ◽  
Won Bo Lee ◽  
Youn-Woo Lee
Keyword(s):  
Supercritical Fluids ◽  
Structural Transition

scholarly journals Structural Transition in Supercritical Fluids

2011 ◽  
Vol 2011 ◽  
pp. 1-5 ◽  
Author(s):  
Boris I. Sedunov
Keyword(s):  
Supercritical Fluids ◽  
Thermophysical Properties ◽  
Structural Transition ◽  
Heat Capacities ◽  
Saturation Curve ◽  
Physical Sense ◽  
Supercritical Region

The extension of the saturation curve on the PT diagram in the supercritical region for a number of monocomponent supercritical fluids by peak values for different thermophysical properties, such as heat capacities and and compressibility has been studied. These peaks signal about some sort of fluid structural transition in the supercritical region. Different methods give similar but progressively diverging curves for this transition. The zone of temperatures and pressures near these curves can be named as the zone of the fluid structural transition. The outstanding properties of supercritical fluids in this zone help to understand the physical sense of the fluid structural transition.

FLUID PROPERTY VARIATION ANALYSIS IN A HEAT EXCHANGER USING SUPERCRITICAL FLUIDS

2020 ◽  
Author(s):  
K H Jyothiprakash ◽  
Agniv Saha ◽  
Arihant Kumar Patawari ◽  
K. N. Seetharamu
Keyword(s):  
Heat Exchanger ◽  
Supercritical Fluids ◽  
Variation Analysis ◽  
Property Variation ◽  
Fluid Property

scholarly journals A crossover of the solid substances solubility in supercritical fluids: what is it in fact?

2021 ◽  
pp. 115997
Author(s):  
N.N. Kalikin ◽  
R.D. Oparin ◽  
A.L. Kolesnikov ◽  
Y.A. Budkov ◽  
M.G. Kiselev
Keyword(s):  
Supercritical Fluids
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