Many boiling problems have been simulated by a phase change model (Lee model)
involving an empirical mass transfer intensity factor. It is challenge to determine the value of …

Simulations of phase change rely on methods to compute heat and mass transfer at the
interface. Current methods estimate the mass transfer with interpolation functions or by …

Nucleation and bubble dynamics on a heater surface contribute to high heat transfer rate in
pool boiling. Introducing two-phase flow in narrow channels further improves heat transfer …

Abstract Direct Numerical Simulation (DNS) of boiling flows requires a substantial number of
grid points to precisely resolve the thermal boundary layer surrounding the phase interface …

Eductors are multi-functional devices that can be used for pumping, mixing, and heat
transfer, and hence for commercially available eductors, optimum operational point for one …

The current study presents a computational fluid dynamics (CFD) model for film boiling using
two fluids, including liquid nitrogen. Ansys Fluent was customized using user-defined …

In the field of condensation research, accurate and efficient numerical simulation models are
highly desired. One of the widely used phase change mass transfer models is known as the …

This work describes a simulation technique for nucleate boiling that considers mass transfer
with interfacial temperature gradients and a sharp interface. Interpolation functions estimate …

This study focuses on the numerical illustration of bubble growth and addresses the inherent
interface deformation problem associated with phase change in the Volume of Fluid (VOF) …

A reassessment was done on the state-of-the-art mathematical description of solidification to
cope with the critical issues about the restricting assumption of equilibrium and uncertainties …