NVIDIA PhysicsNeMo was previously known as NVIDIA SimNet.
NVIDIA PhysicsNeMo is a GPU-accelerated simulation toolkit based on physics-informed neural networks (PINNs). At SC19, we showed how PhysicsNeMo could interactively explore the pressure drop and temperature variations in different heatsink designs to quickly converge on an optimal design.?
Since then, the technology behind PhysicsNeMo has advanced significantly in simulation of? advanced physics applications, modeling with CAD geometries and performance on single as well as multiple GPUs.?
At SC20, we are showcasing how PhysicsNeMo can help medical researchers simulate and predict the underlying blood flow physics in an aneurysm. PhysicsNeMo is using medical imaging data to calculate the full spatial-temporal pulsating velocity field in a blood vessel aneurysm. With PhysicsNeMo, doctors can get a far better estimation of the velocities, pressures, and wall shear stresses in the blood vessel, which can help lead to better, more targeted treatment.
For more information, see the following resources:
- PhysicsNeMo product page
- NVIDIA PhysicsNeMo v0.2 Released
