SENSITIVITY OF NUMERICAL PREDICTIONS TO THE PERMEABILITY COEFFICIENT IN SIMULATIONS OF MELTING AND SOLIDIFICATION USING THE ENTHALPY-POROSITY METHOD

Sensitivity of Numerical Predictions to the Permeability Coefficient in Simulations of Melting and Solidification Using the Enthalpy-Porosity Method

The high degree of uncertainty and conflicting literature data on the value of the permeability coefficient (also known as the mushy zone constant), which aims to dampen fluid velocities in the mushy zone and suppress them in solid regions, is a critical drawback when using the fixed-grid enthalpy-porosity technique for modelling non-isothermal pha

read more

Legal Natural Language Processing From 2015 to 2022: A Comprehensive Systematic Mapping Study of Advances and Applications

The surge in legal text production has amplified the workload for legal professionals, making many tasks repetitive and time-consuming.Furthermore, the complexity and specialized language of legal documents pose challenges not just for those in the legal domain but also for the general public.This emphasizes the potential role and impact of Legal N

read more

Nonexistence of Global Solutions to the Initial Boundary Value Problem for the Singularly Perturbed Sixth-Order Boussinesq-Type Equation

We are concerned with the singularly perturbed Boussinesq-type equation including the singularly perturbed sixth-order Boussinesq equation, which describes the bidirectional propagation of small pentair hose amplitude and long capillary-gravity waves on the surface of shallow water for bond number (surface tension parameter) less than but very clos

read more