Issue link: https://resources.randsim.com/i/1543882
©2026 ANSYS, Inc. 6 Key Feature 3 – Fluids Meshing Enhancements (Sharp Edge Capture + Thin Structure Capture) Fluids meshing enhancements improve accuracy and robustness by automatically resolving sharp edges and thin regions critical to flow and thermal behavior. • Program-controlled sharp edge capture resolves edges associated with fluid & thermal conditions and interfaces • Thin structure capture improves discretization of thin solid and fluid regions No sharp edge capture Program controlled sharp edge capture Benefits • Sharp edge capture improves the resolution of inlets, outlets, fluid-fluid interfaces and thermal conditions improving solution accuracy • Thin structure capture provides better resolution of thin structures such as heat sink fins and narrow fluid channels with fewer manual mesh controls