The overset grid methodology, also known as the chimera grid, represents a significant leap in computational simulation flexibility. It employs overlapping grids to discretize the solution domain, ...

In computational fluid dynamics, (CFD) overset meshing is highly appreciated in turbomachinery for moving body applications. Moreover, significant efforts have been made to improve the overset flow ...

Simulating the coupled dynamics between rigid bodies and two-phase fluids, especially those with a large density ratio and a high Reynolds number, is computationally demanding but visually compelling ...