M-STAR CFD for hydraulics and free surface problems

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  • Опубліковано 14 жов 2024
  • 💡Free surface phenomena - think sloshing, vortex formation, air entrainment through water surface, or filling and draining systems 🌊- present a fascinating blend of physics and engineering, posing complex modeling challenges. But thanks to advancing computational fluid dynamics (CFD) technologies, we're gaining new insights.
    Among these technologies, M-STAR CFD is a standout tool, employing a Lattice-Boltzmann solver and leveraging the power of Large Eddy Simulation (LES) for turbulence modeling. The LES methodology is designed to effectively resolve the energy cascade in turbulent flows, capturing both the large-scale flow structures and the finer, more complex surface dynamics.
    What makes this approach so valuable? M-STAR CFD can simulate the interactions between multiple fluid phases with high fidelity, accurately portraying the behavior of immiscible fluids and their interfaces. Furthermore, its ability to analyze transient behavior with economic efficiency - solver running on GPU- , provides a clear window into the time-dependent nature of these phenomena.
    Importantly, this isn't just about achieving better simulation results, it's about enhancing our understanding of fluid dynamics, refining predictive capabilities, and offering innovative solutions to engineering problems. M-STAR CFD using LES running on GPU’s is bringing us closer to that goal.

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