Assessing the performance of aircraft components with systems-level models has always been a part of the aircraft design process. A systems simulation is a collection of models, simulations and algorithms that predict how all the parts in a system will work together. The fidelity of the model improves if the detailed physics governing the performance of the components can be closely represented in the system model. However, the very nature of 3D modeling is time-intensive and not practical to incorporate in a full systems-level model you need to simulate a system in real time.

Reduced Order Models (ROMs) are mathematical simplifications of 3D models that preserve the essential information needed for system simulations. Solving a ROM for a given input can be orders of magnitude faster than solving a 3D model. This makes ROMs ideal for many applications, like design of experiments (DOE), systems simulations, digital twins and runtime generations of real-time applications.

This webinar will present an overview of ROM technology available with the ANSYS platform, along with some examples and a demo of the ROM workflow for CFD.

Your business success is intimately linked with the success of your products. As a result, you invest huge amounts of time and money in optimizing your product development processes. You optimize your product design by providing your product designers with the latest CAD tools. You optimize your product performance by giving your analysts the latest simulation tools. But what do you do to optimize your choice of materials?

Are you looking for the best way to accelerate your electromagnetic, structural mechanics or fluid dynamics simulations? Or are you curious about how your simulation model would perform on a high-performance computing (HPC) system versus your existing workstation? This presentation will demonstrate — with help from our free Performance Benchmark Program — how a joint ANSYS, HPE and Intel® solution offers the best return on your software and hardware investment.

With the Performance Benchmark Program, you can see the increase in speed using an HPC system on your own simulation model. Experts will help you evaluate your existing capabilities and compare them to a small HPC system. With the HPC Cluster Appliance or cloud HPC options, you get more compute power to reduce your turnaround time, investigate more design variations, run finer mesh, involve more physics and run multiple simulations simultaneously.

In addition, this presentation will provide some standard ANSYS Fluent, ANSYS CFX and ANSYS Mechanical benchmark results for 2019 R1-R3 releases on the latest HPE Apollo 2000 cluster.

本号では、シミュレーションを使用してコストを削減しながら製品の設計と開発を改善し、電動化、5G、デジタルツインなどの新たなイノベーションに対応する事例を紹介します。