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

For a well-stirred multiphase fluid systems the mean interface area per unit volume, $(\delta S\mathrm{/}\delta V)$, 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 $(\delta S\mathrm{/}\delta V)$ as a function of heat influx ${\dot{Q}}_V$ to the system.