CadenceTECHTALK: Coupling the SPH Solver with Fidelity Flow for Rain Simulations

Rain simulations on vehicle models are essential for understanding and optimizing windscreen wiper performance. In this third and final session of our series, we demonstrate GPU-accelerated smoothed particle hydrodynamics (SPH) rain simulations on the Audi E-tron car model using a coupled workflow between Cadence Fidelity Flow and the ANSA SPH solver.

The session walks through the full setup process for solver coupling, including configuration of a kinematic model for windscreen wipers, giving you a practical blueprint for applying this workflow to your own rain and water management simulation projects.

What you will learn:

• The step-by-step process for coupling Cadence Fidelity Flow with the ANSA SPH solver
• How to set up a kinematic wiper model within the SPH simulation environment
• How GPU acceleration enables high-fidelity rain simulations at practical turnaround times
• Practical guidance for applying the coupled solver workflow across applications

Parts 1 and 2 of the series will be available on demand concluding their respective times in July and September. This is your last chance to join the series live.