Editor’s be aware: This publish is a part of Into the Omniversea sequence centered on how builders, 3D practitioners and enterprises can remodel their workflows utilizing the newest advances in OpenUSD and NVIDIA Omniverse.
Laptop-aided engineering (CAE) is on the forefront of recent product growth, enabling engineers to just about check and refine designs earlier than constructing bodily prototypes. Among the many highly effective CAE strategies, computational fluid dynamics (CFD) simulation performs a essential function in understanding and optimizing fluid stream to be used circumstances, equivalent to aerodynamic testing in aerospace and automotive engineering or thermal administration for electronics.
The NVIDIA Omniverse Blueprint for real-time digital twins offers a robust framework for builders to construct complicated CFD simulation options with the mixed energy of NVIDIA CUDA-X acceleration libraries, NVIDIA PhysicsNeMo AI framework and NVIDIA Omniverseand Common Scene Description (OpenUSD).
Multiphysics simulation generates a excessive range of information with optical, thermal, electromagnetic and mechanical functions, all requiring completely different inputs and outputs.
OpenUSD offers a unified information mannequin that connects the CAE ecosystem so digital twins can function in actual time with various information inputs. This seamless interoperability between instruments is essential for engineering efforts that depend on correct, constant CFD simulations.
Trade Leaders Ship 50x Quicker Simulation
At NVIDIA GTC in March, NVIDIA introduced that main CAE software program suppliers, together with Ansys, Altair, CadenceSiemens and Synopsysare accelerating their simulation instruments, together with for CFD, by as much as 50x with the NVIDIA Blackwell platform.
Due to accelerated software program, NVIDIA CUDA-X libraries and performance-optimization blueprints, industries like automotive, aerospace, power, manufacturing and life sciences can vastly cut back product growth time and prices whereas growing design accuracy and remaining power environment friendly.
Ansys, a frontrunner in simulation software program, is harnessing the ability of NVIDIA applied sciences for real-time physics and accelerated simulation with AI-driven digital twins. By integrating NVIDIA GPUs and tapping into Blackwell’s superior accelerated computing capabilities, Ansys software program allows engineers to run complicated CFD simulations at unprecedented pace and scale.
Actual-Time Digital Twins for CFD
Ansys can be adopting Omniverse and OpenUSD to create extra linked, collaborative simulation environments for CFD. Ansys customers can construct real-time digital twins that combine information from a number of sources, and now these multidisciplinary CFD simulations may be built-in into the visually wealthy Omniverse surroundings.
Be taught extra about how Ansys is utilizing NVIDIA applied sciences and OpenUSD to advance its CFD workflows on this livestream replay:
Get Plugged Into the World of OpenUSD
Be part of NVIDIA GTC Taipei at Computexoperating Could 19-23, to see how accelerated computing, Omniverse and OpenUSD advance 3D workflows. Watch NVIDIA founder and CEO Jensen Huang’s COMPUTEX keynote on Monday, Could 19, at 11 a.m. Taiwan Time.
Ansys Simulation World is a digital and in-person world simulation expertise. The digital occasion takes place July 16-17, and features a keynote from Huang that can present a more in-depth take a look at the transformative energy of accelerated computing and AI to allow computational engineering breakthroughs – together with CFD – throughout all industries. Till then, watch Ansys GTC classes on demand to study extra.
Uncover why builders and 3D practitioners are utilizing OpenUSD and discover ways to optimize 3D workflows with the brand new self-paced “Be taught OpenUSD” curriculum for 3D builders and practitioners, accessible totally free by way of the NVIDIA Deep Studying Institute.
For extra assets on OpenUSD, discover the Alliance for OpenUSD discussion board and the AOUSD web site.
Keep updated by subscribing to NVIDIA Omniverse informationbecoming a member of the neighborhood and following NVIDIA Omniverse on Instagram, LinkedIn, Medium and X.
Featured picture courtesy of Ansys.
