Guest blog by ECU-Racing on how the team uses CFD simulation to drive aerodynamic design improvements, explaining how CFD simulation results provide help identify problematic aspects such as flow separation, undesirable flow structures, and poor use of flow energy which can then lead to new ideas which can be tested in CFD to improve the overall flow around the car.
Archives
Helping EO/IR Sensors to accurately detect & track hypersonic vehicles
Learn how recent developments in Ansys provide a new “optical CFD” workflow to help more accurately simulate the complex interactions between the flowfield and electromagnetic fields in the Electro-Optics / Infra-Red (EO/IR) range. This helps engineers to improve their simulations of flow field phenomena around fast-moving vehicles and improve the performance of EOIR sensor signals for tracking hypersonic vehicles.
Finding the sweet spot with GPU vs CPU hardware for faster processing in Rocky DEM
Engineers running particle simulations now not only demand faster solution times but also want to increase the fidelity of their DEM simulations using millions more particles. Fortunately, advances in GPU capabilities have meant that Rocky DEM customers can take advantage dedicated GPU-based solvers - but what is the hardware sweet spot for different problem sizes? Here we review a comprehensive set of benchmarks completed by the Rocky DEM developers comparing solve times on CPUs vs GPUs.
Guest Blog by RayGen: Powering a renewable energy future with simulation
RayGen explains their vision to accelerate the global transition to renewable energy and how they are using CFD simulation to deliver innovative solar infrastructure projects such as their unique ‘PV Ultra’ concentrated PV technology that provides dispatchable electricity, heat, cooling and desalinated water, all day and night.
LEAP's Highlights from Ansys 2021 R2 Fluids release
Prof. David Fletcher guides us through the key new features of interest in Ansys 2021 R2 for CFD, including some important new usability enhancements. This blog contains a series of short summaries with content tailored to particular physics / applications / topics of interest.
Meet the Expert Q&A: CFD in Tunnel Ventilation scenarios
Learn how simulation plays a vital role in the design phase for many infrastructure projects such as tunnels, with the ability to test various design configurations and verify performance virtually, without build-and-test methodology, providing cost savings and faster project delivery.
Monash High Powered Rocketry blasts onto the world stage
Read about Monash High-Powered Rocketry's amazing achievement to win second place in its category at the 2021 Virtual Spaceport America Cup - including an acknowledgement of their quality simulation work, with first place in the Charles Hoult Award for Modelling and Simulation.
Q&A with Douglas: My experiences working with ETNZ in leadup to the 2021 America's Cup
Q&A with Douglas Weber-Steinhaus from Ansys to learn about his experiences working with ETNZ in Auckland in the leadup to the 2021 America's Cup (which starts next week!)
LEAP's Highlights from Ansys 2021 R1 Fluids release
Ansys 2021 R1 brings a multitude of new advances and usability enhancements. - here we provide a series of short highlight summaries with content tailored to particular physics / applications / topics of interest.
F1 in Schools spotlight: Dark Matter takes Australia’s fastest car to 2021 World Finals
F1 in Schools Spotlight: Dark Matter Racing explain how they were able to use CFD to engineer Australia’s fastest F1 in Schools car (plus a host of other awards) at the 2020 National Finals, and look ahead to their next competition, the 2020(21) World Finals.
