Use the most efficient solver for your application

Nextflow Software provides the most efficient solvers for addressing your simulation objectives and application domains. Our industrial-grade solvers are developed by a business-oriented team of CFD experts and implement leading-edge scientific methods and software technologies. They are continuously being optimized and validated through numerous academic and industrial use cases.


SPH-flow uses the Smoothed Particles Hydrodynamics (SPH) method that shed a new light on computational fluid dynamics. The Navier-Stokes equations are discretized as a set of particles moving along with the fluid. Resulting from years of extensive research, SPH-flow offers new abilities in simulating complex problems out of reach with traditional methods.

SPH-flow software is the property of Nextflow Software and Ecole Centrale Nantes, co-developed with the support of CNR-INM​.

© In partnership with A2MAC1 & Airshaper

Grid-flow (ex-WCCH)

Grid-flow  aims at democratizing the use of CFD for designers. Based on a Cartesian mesh, its fully-Adaptive Refinement Method (ARM) relieves the need for manual meshing process. Thanks to innovative algorithms and extremely accurate schemes, complex geometries are easily handled to perform high-fidelity simulations.