Standard OpenFOAM-v1812 has a module called dynamicRefineFvMesh. This adaptive mesh refinement tool does not seem to be applicable for two dimensional problems. Shonibare and Ahmad Baniabedalruhman ...

In this paper, an adaptive mesh refinement technique is presented for simulation of compressible flows, which can effectively refine the mesh in the regions with shock waves and vortices. The present ...

Hybrid RANS/LES (HRLES): Combines Reynolds-Averaged Navier-Stokes (RANS) for attached flows and Large Eddy Simulation (LES) for separated regions. The goal is to optimize computational grids to ...

Abstract: Poppet valve is one of the most important and core control components in hydraulic systems. As a pressure regulating valve, the valve core is prone to axial oscillation, leading to ...