Statics and dynamics in binary mixtures near the liquid-vapor critical line

1985 ◽  
Vol 61 (1-2) ◽  
pp. 101-139 ◽  
Author(s):  
Akira Onuki
Keyword(s):  
Binary Mixtures ◽  
Critical Line ◽  
Statics And Dynamics ◽  
Liquid Vapor

Segregation of ions at the interface: molecular dynamics studies of the bulk and liquid–vapor interface structure of equimolar binary mixtures of ionic liquids

2015 ◽  
Vol 17 (30) ◽  
pp. 19919-19928 ◽  
Author(s):  
Sourav Palchowdhury ◽  
B. L. Bhargava
Keyword(s):  
Molecular Dynamics ◽  
Ionic Liquids ◽  
Binary Mixture ◽  
Binary Mixtures ◽  
Hydrophobic Surface ◽  
Interface Structure ◽  
Vapor Interface ◽  
Liquid Vapor

Ions in an equimolar binary mixture of [emim][TfO] and [omim][TfO] segregate at the liquid–vapor interface to form a hydrophobic surface composed of octyl chains.

Theoretical Model for Nucleate Boiling Heat and Mass Transfer of Binary Mixtures

2003 ◽  
Vol 125 (6) ◽  
pp. 1106-1115 ◽  
Author(s):  
Ju¨rgen Kern ◽  
Peter Stephan
Keyword(s):  
Heat Transfer ◽  
Experimental Data ◽  
Binary Mixtures ◽  
Phase Interface ◽  
Nucleate Boiling ◽  
Interfacial Thermal Resistance ◽  
Transfer Coefficients ◽  
Total Heat Flow ◽  
Heat Transfer Coefficients ◽  
Liquid Vapor

A model is presented to calculate nucleate boiling heat transfer coefficients of binary mixtures. The model includes the governing physical phenomena, such as the variation of the phase interface curvature, the adhesion pressure between wall and liquid, the interfacial thermal resistance as well as the local variation of composition and liquid-vapor equilibrium. Marangoni convection is considered, too. The theoretical background of these phenomena is described and their implementation is explained. The model is verified by comparing calculated heat transfer coefficients of hydrocarbon mixtures with experimental data. Computational and experimental data are in good agreement. In the examples a considerable amount of the total heat flow passes through a tiny thin film area, called micro region, where the liquid-vapor phase interface is attached to the wall. Very high spatial gradients of heat flux and mixture concentration occur interacting with overall heat transfer performance.

Equations for describing liquid-vapor phase equilibria in binary mixtures

2014 ◽  
Vol 88 (12) ◽  
pp. 2042-2045 ◽  
Author(s):  
A. A. Vasserman ◽  
A. G. Slyn’ko ◽  
V. N. Galkin
Keyword(s):  
Phase Equilibria ◽  
Binary Mixtures ◽  
Vapor Phase ◽  
Liquid Vapor

Anomalous phase behavior of liquid–vapor phase transition in binary mixtures of DNA-coated particles

Soft Matter ◽  
2010 ◽  
Vol 6 (24) ◽  
pp. 6136 ◽  
Author(s):  
Francisco J. Martinez-Veracoechea ◽  
Behnaz Bozorgui ◽  
Daan Frenkel
Keyword(s):  
Phase Transition ◽  
Phase Behavior ◽  
Binary Mixtures ◽  
Vapor Phase ◽  
Coated Particles ◽  
Liquid Vapor
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