Assessment of the dependence of $(\delta{S}/\delta{V})$ on the heat influx for a well-stirred two-phase system with interfacial boiling

TL;DR

This paper investigates how the interface area per unit volume in a well-stirred two-phase system with interfacial boiling depends on the heat influx, providing estimates for this relationship.

Contribution

It introduces a method to estimate the interface area per unit volume based on heat influx in multiphase systems with interfacial boiling.

Findings

Derived an expression relating interface area to heat influx

Provided estimates for the interface area based on system parameters

Enhanced understanding of heat transfer dynamics in multiphase systems

Abstract

For a well-stirred multiphase fluid systems the mean interface area per unit volume, $(\delta{S}/\delta{V})$, is a significant characteristic of the system state. In particular, it is important for the dynamics of systems of immiscible liquids experiencing interfacial boiling. We estimate the value of parameter $(\delta{S}/\delta{V})$ as a function of heat influx $\dot{Q}_V$ to the system.