Next Limit xFlow 2015.96 The Challenge of Traditional CFD In the traditional mesh-based approach, the reliability highly depends on the quality of the mesh, and engineers spend most of the time working on the discretization. Furthermore, there are severe difficulties in dealing with the changes in the topology of the domain for problems involving the presence of moving parts or fluid-structure interaction. Why is XFlow so different to the current CFD solutions? Simple – particle-based approach that avoid the traditional meshing process XFlow is a next generation CFD software system that uses a proprietary state-of-the-art Lattice Boltzmann technology, and is specifically designed for companies who require accurate feedback on flow simulation, transient aerodynamics, water management and fluid-structure interaction. The XFlow approach to CFD simplifies the workflow, minimizes the presence of algorithmic parameters and avoids the traditionally time consuming meshing process. With XFlow, complex modeling becomes affordable in a straightforward way. Unique CFD approach Beyond Lattice Boltzmann In non-equilibrium statistical mechanics, the Boltzmann equation describes the behavior of a gas modeled at mesoscopic scale. The Boltzmann equation is able to reproduce the hydrodynamic limit but can also model rarified media with applications to aerospace, microfluidics or even near vacuum conditions.