A new model for compressible multiphase flows involving sharp interfaces and phase
change is presented, that uses a variant of the Volume-of-Fluid model to track phases by …

The energy transfer from a laser beam source to material surfaces with arbitrary geometrical
features and variable surface roughness is the crucial step in many high-end engineering …

Estimating the properties of dissimilar metal welded joints made using modern high-energy
beam techniques presents significant challenges due to the complex nature of the process …

In this update to the laserbeamFoam toolbox, a multi-component version of the solver is
included with pair-wise Fickian Diffusion between selected component pairs. This new …

A 3D multi-phase thermo-fluidic solver is implemented to investigate the laser-melt pool
interaction dynamics and keyhole instabilities during stationary and moving laser irradiation …

Utilizing a computational fluid dynamics (CFD) model in conjunction with a discrete element
method (DEM) model, a multiphysics numerical simulation was developed to investigate the …

Various defects are produced during the laser powder bed fusion (L-PBF) process, which
can affect the quality of the fabricated part. Previous studies have revealed that the defects …

Aluminum and its alloys are widely used in various applications including e-mobility
applications due to their lightweight nature, high corrosion resistance, good electrical …

Numerical modelling is an important scientific tool in laser materials processing to study
different melting, evaporation, and solidification phenomena. It can assist in understanding …

Recent advancements in additive manufacturing have highlighted the limitations of
conventional beam motion techniques in manipulating cooling rates and melt pool …