How to approach hardware selection in 2023 for Ansys CFD solvers (all budgets considered - from laptops to clusters!)
Leap Australia Blog
by LEAP CFD Team
6M ago
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Ansys 2023 Release Highlights – Fluids
Leap Australia Blog
by LEAP CFD Team
6M ago
Recording from LEAP's recent series of Ansys 2023 R1 & R2 update seminars covering the latest updates in Ansys Fluids. Thes videos are from our Melbourne event, presented by Dr. Lewis Clark, LEAP's Fluids Technical Manager ..read more
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Simulating Aerothermal Shape Distortion of Hypersonic Vehicles
Leap Australia Blog
by LEAP CFD Team
8M ago
How can designers of hypersonic aircraft overcome the ‘heat barrier’ using simulation to better understand aerothermal shape distortion (aka aerothermoelasticity, or fluid-structural-thermal interaction - FTSI)? This guest blog by ADFA explains how multiphysics simulation helps designers of hypersonic vehicles account for aerothermal shape distortion (which can compromise a hypersonic vehicle’s aerodynamic performance) through to the risk of catastrophic material failures, using tools that can simulate both the aerodynamics as well as the thermal and structural response ..read more
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A look into the lightning-fast future of GPU-powered CFD
Leap Australia Blog
by LEAP CFD Team
10M ago
Here we benchmark Fluent's new fully-native GPU (Graphics Processing Unit) solver, available since the 2023R1 release, which has delivered impressive numbers on our tests that include both high-end (A100 GPU - over five times faster than a baseline using 80 CPU cores) and standard 8GB GPUs that are probably similar to one you're already using (still delivering a 3x3x speedup over an 8 core Intel Xeon W-11955M CPU ..read more
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Exploring new ideas in Urban Design – a Q&A with Wendy Walls, Melbourne School of Design
Leap Australia Blog
by LEAP CFD Team
1y ago
Q&A with Wendy Walls whose research and teaching aims to deliver innovative design methodologies for urban open spaces, designed in response to a changing climate. Learn how Wendy's use of Ansys Discovery has provided an engaging way to teach landscape design students the critical concepts involving airflow and heat transfer in urban design ..read more
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Highlights from SCONA 2023 – CFD of the Nose and Airway
Leap Australia Blog
by LEAP CFD Team
1y ago
Our curated highlights from a recent SCONA event (SCONA is the Society for Computational fluid dynamics Of the Nose and Airway) that illustrate the power of using CFD for applications relevant to our understanding of the nose and airway. SCONA 2023 was held recently in Brisbane, Australia ..read more
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Guest Blog by Prof. David Fletcher: Importance of following Best Practices for Scale Resolving Turbulence Modelling
Leap Australia Blog
by LEAP CFD Team
1y ago
Guest Blog explaining the significance of the new Stress-Blended Eddy Simulation (SBES) turbulence approach which makes use of the best available models for both near-wall and far field accuracy, within one single scale-resolving CFD simulation. Join us for our webinar on best practice use of the SBES turbulence model on Feb 22nd ..read more
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Behind the scenes of how Emirates Team New Zealand sailed to new wind-powered land speed record
Leap Australia Blog
by LEAP CFD Team
1y ago
The engineering behind the scenes of Horonuku – the successful attempt by ETNZ to break the wind-powered land speed record, drawing upon experience from engineers across ETNZ whose careers have focused on the complex physics of aerodynamics, dynamics, structural mechanics and composite materials ..read more
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Guest Blog by ANU Rocketry: Democratisation of Space starts with university student teams
Leap Australia Blog
by LEAP CFD Team
1y ago
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Guest Blog by CSIRO: Multiphase CFD in Minerals & Metal Processing
Leap Australia Blog
by LEAP CFD Team
1y ago
Multiphase flows form the basis of many important processes in the mineral processing, metal production, energy and chemical process industries. This guest blog from CSIRO describes how CFD modelling can be used to better understand these industrial processes, improve performance and develop new novel processes. Examples given include gas-liquid, gas-solid and gas-liquid-slid flows ..read more
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