Mechanical equilibrium of two-component gas mixtures

TL;DR

This paper investigates the conditions for mechanical equilibrium in two-component gas mixtures during evaporation, using continuum conservation equations to understand stability and transport processes.

Contribution

It derives stability conditions for mechanical equilibrium in two-component gas mixtures based on continuum conservation equations.

Findings

Derived stability conditions for mechanical equilibrium.

Analyzed transport processes in evaporation of liquid.

Provided theoretical framework for two-component gas mixtures.

Abstract

Evaporation of liquid into a vapor-gas mixture is interesting and important process as for fundamental research and for different applications. In general, the rate at which a liquid evaporates is dependent on the transport of mass and energy occurring within both the liquid and vapor phases. This study is carried out on the base of continuum conservation equations for two-component medium. At the beginning the stability conditions for mechanical equilibrium are deduced. This paper is devoted to this theme.