High-Fidelity Structured Meshing for Predicting Submarine Manoeuvring Forces
This case study shows how GridPro’s structured multiblock meshing enabled accurate CFD prediction of submarine manoeuvring forces for complex DARPA SUBOFF geometries. High-quality, wall-resolved hexahedral meshes delivered stable convergence, captured vortex-dominated flows and asymmetric wakes, and achieved close agreement with experimental data—demonstrating the critical role of mesh quality in high-fidelity submarine hydrodynamics.
TFI Remesh in GridPro: Quick Fix for Grid Folds and Mesh Qulaity
In this video, we demonstrate how to use GridPro’s Remesh tool with the TFI smoothing scheme to resolve volume and surface grid folds during post-processing.
Surface Mesh Refinement using Smooth Surface Tool We demonstrate how to use the Smooth Surface feature in GridPro to refine STL and surface meshes when CAD geometry is not available.
