Altair Accelerates Engineering Simulations with NVIDIA GPUs

Nvidia GPUs with Altair

Whether analysing fluid dynamics or performance, engineers need to create high-quality simulations long before a physical prototype takes shape.

To help engineers gain deeper insights into their designs, Altair AcuSolve and Thea Render — now offer enhanced support for NVIDIA GPUs, which produce incredible performance and speedups.

AcuSolve Enhances CAE Workflows

AcuSolve is a general-purpose CFD software that helps engineers simulate the fluid flow with turbulence and heat transfer of a design. With NVIDIA GPUs, AcuSolve users can perform simulations up to 4x faster than on CPU only configuration.

With RTX Server powering Altair users can design new models faster and more efficiently
© Altair

Thea Render Brings Design to Life

Thea Render, a powerful 3D rendering and animation tool, enables engineers to visualise realistic previews of their work, and the CUDA-based renderer can now deliver ray tracing with the NVIDIA OptiX AI-accelerated denoiser. In addition, Altair Inspire Studio leverages GPU-accelerated AI to reduce the time it takes to render high-quality, noiseless images.

Altair applications use CUDA, the parallel computing and programming platform featured on NVIDIA GPUs, to gain significant increases in speed and throughput. This lets engineers freely and quickly explore designs and make decisions based on more accurate results.

RTX Server Accelerates Computations

In addition to GPU support, Altair announced NVIDIA RTX Server validation of Altair ultraFluidX, an aerodynamics CFD software, as well as Altair nanoFluidX, a particle-based CFD software.

With RTX Server powering Altair ultraFluidX and nanoFluidX, users can design new models faster and more efficiently during the day on NVIDIA Quadro virtual workstations. The same RTX Server can then be used to complete large-scale CFD simulations overnight instead of taking days to compute the data.

When engineers arrive the next morning, the simulations are ready for them to analyse. This allows teams to understand the performance, behaviour and mechanics of their models earlier in the design process — all while using a more energy-efficient computing system that’s accessible on premises or in the cloud.

Altair software and NVIDIA GPUs are available now at CAD Software Direct

Register for the Orca3D Marine CFD Webinar

Orca3D Webinar

Maneuvering and Other Advanced Features
Orca3D Marine CFD Webinar

9:30 AM – 10:30 AM Eastern Standard Time (14:30 – 15:30 GMT)
Wednesday, February 26th

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Join the Orca3D team as they showcase the advanced analyses available in the Premium version of Orca3D Marine CFD. Computational Fluid Dynamics experts from Orca3D and Simerics, Inc. to learn how you can affordably improve your designs with CFD.

If you missed the last CFD webinar, Rob Kaidy shows how he implemented Orca3D Marine CFD at SeaVee Boats, first benchmarking it on some of their existing boats and then using it to validate their latest high speed, stepped hull, offshore fishing boat before committing to the tooling. You can view it here.

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Webinar: Orca 3D June 13th – Register For Free

Orca3D Webinar

In the past, marine design with Computational Fluid Dynamics (CFD) was expensive, required the expertise of a specialist, and wasn’t practical on ordinary engineering computers. Now Orca3D Marine CFD has changed all of that, coupling the power and ease-of-use of Rhino, Orca3D, and Simerics MP with specially designed templates to allow naval architects to easily and affordably analyse the hydrodynamic performance of displacement and planing hull designs with confidence in the results. Both monohulls and multihulls can be analysed, and the effects of local design features including steps, flaps, trim tabs, foils, and other appendages can be investigated with high fidelity. With Orca3D Marine CFD, it takes just minutes to set up and start an analysis, and it is practical to run on ordinary engineering laptops or desktops.

Previous webinars have presented the process of going from a hull model in Rhino/Orca3D to a completed CFD analysis (view the recording here). This next webinar will begin with a brief overview of that process and a presentation of benchmarks, and then transition into highlighting recent functionality and speed improvements made to the software. It will then move on to focus on how CFD can be used not just to analyse a design, but also improve it.

Presenters will include our experts as well as a customer who will discuss his real-world experience with Orca3D Marine CFD. After a Q&A session, we will present the very affordable pricing options, and the steps to follow to get a free 30-day evaluation of the software, including technical support.

Sign Up Today

Registration is limited, so reserve your place in the Orca3D webinar today. After registering, you will receive a confirmation email containing information about joining the webinar.

Phoenix FD for 3ds Max and Maya updates are available now

Phoenix FD for 3DS Max and Maya

Phoenix FD for 3ds Max now supports V-Ray Next for 3ds Max, and GPU rendering of Phoenix volumes. It’s also fully compatible with 3ds Max 2019.

What’s New?

  • RGB channel simulation for foam, splash and mist particles
  • Particle texture color based on particle channels
  • Loading and rendering of sparse OpenVDB caches over 2.1 billion voxels
  • 2x faster particle rendering in bubble, cellular and splash modes using the Phoenix light cache
  • Quicker displacement fade volume and body force with complex or moving geometries
  • Faster scene interaction with complex or moving geometries
  • For a full list of changes, check out the Phoenix FD for 3ds Max and Phoenix FD for Maya release notes.

If you’re itching to get up to date right away, you can download the update here.