AI-Driven Digital Twins: Real-Time Physics and Accelerated Simulation Using NVIDIA Technologies

This talk explores how Ansys leveraged NVIDIA Omniverse Blueprint for CAE using CUDA, Modulus, and Omniverse for the creation and deployment of digital twins. We'll dive into developing a high-fidelity CFD solver optimized for NVIDIA hardware (Grace, Hopper, Blackwell), enabling fast and accurate physics simulations. We'll then talk about the Integration of NVIDIA Modulus AI framework to easily build customized AI solutions that can improve designer productivity and quickly identify optimal design configurations. Finally, we'll show how we are leveraging Omniverse for real-time, photo-realistic visualization with examples. This combination of hardware and software solutions empowers engineers to build and deploy highly accurate digital twins with unprecedented speed, dramatically shortening product development cycles.