{"id":4959,"date":"2025-01-31T09:23:05","date_gmt":"2025-01-30T22:23:05","guid":{"rendered":"https:\/\/www.leapaust.com.au\/blog\/?page_id=4959"},"modified":"2025-01-31T09:28:42","modified_gmt":"2025-01-30T22:28:42","slug":"cfd","status":"publish","type":"page","link":"https:\/\/www.leapaust.com.au\/blog\/cfd\/","title":{"rendered":"Computational Fluid Dynamics Blog \u2013 LEAP Australia"},"content":{"rendered":"
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Computational Fluid Dynamics – LEAP Australia<\/strong><\/span><\/h4>
LEAP Australia<\/a><\/span> is the leading engineering software solutions provider in Australia and New Zealand, assisting thousands of companies with their design and engineering problems. The aim of this site is to share the extensive experience and knowledge we have gained over the years in working with Computational Fluid Dynamics. If you are also interested in Finite Element Analysis, we encourage you to visit our FEA blog<\/span><\/a>.<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tFormula 1 2026: New Cars, New Power, New Aerodynamics\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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An exciting new season of #F1 is upon us, bringing brand new 50-50 split hybrid-powered cars and a host of new regulations to go with them. With the first race of the 2026 FIA Formula 1 World Championship taking place in Melbourne this weekend, what better time to take a closer look at the aerodynamics rule changes and how the latest enhancements to Ansys Fluent can help teams make the most of them.
\nIn this article we take a look at exactly what has changed, how teams are adapting to make the most of the changes and how they will impact the race this weekend. <\/p>\n\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t

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\n\t\t\t\n\t\t\t\tPenis Gate rocks Ski Jumping at Winter Olympics: CFD Simulations aim to verify unconfirmed claims\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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We tackle the biggest controversy of the 2026 Winter Olympics: Penis Gate. Following rumours that ski jumpers were deliberately manipulating their aerodynamics by injecting hyaluronic acid into their penises in an attempt to increase lift and jump further, LEAP’s engineers decided to check these claims using CFD simulation.<\/p>\n\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t

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\n\t\t\t\n\t\t\t\tVisualisation of the Aerodynamics improvements in RB24 versus RB23\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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In part three of his guest blog series, Julio Martins, former Aerodynamics & Cooling Lead, UNSW Redback Racing provides images and animations depicting the performance gains achieved through simulation, during the design of RB24.<\/p>\n\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t

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\n\t\t\t\n\t\t\t\tRefinement and Characterisation of RB24 Aerodynamics Package\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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In part two of his guest blog series, Julio Martins, former Aerodynamics & Cooling Lead, UNSW Redback Racing explains the growth in understanding gained during the design of RB24 by simulating the aerodynamic package performance in Roll, Pitch, Yaw and Heave as well as analysis of the balance shift with different front and rear wing DRS flap settings.<\/p>\n\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t

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\n\t\t\t\n\t\t\t\tImproving CAE Workflows with Ansys OptiSLang\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Product development cycles face competing pressures – accelerate development and ensure reliability, all while balancing cost control and flexibility to innovate. Since engineers are under constant pressure to deliver faster, safer, and more cost-effective designs, we need a way to evaluate trade-offs \u2011early, before design freedom is lost. Ansys OptiSLang is built precisely for this purpose, by changing the paradigm from \u201csimulate to check\u201d to \u201csimulate to discover\u201d.<\/p>\n\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t

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\n\t\t\t\n\t\t\t\tHow to approach hardware selection in 2025 for Ansys CFD solvers (all budgets considered – from laptops to clusters!)\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Working at the bleeding-edge of engineering simulations, LEAP\u2019s engineers are frequently asked for advice from our clients across many different industries, who are looking to successfully navigate the balance between cost and optimal solver performance when purchasing new hardware. The following advice is primarily based on LEAP\u2019s accumulated recent experience with a particular focus on CFD workloads (Ansys Fluent), as FVM codes are capable of scaling incredibly well if the system is well designed.<\/p>\n\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t

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\n\t\t\t\n\t\t\t\tAustralian team Lunar crowned 2025 STEM Racing World Champions in Singapore\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Team Lunar has been competing in STEM Racing since 2022, and has become one of the most dominant Australian teams in the program. The team placed 3rd at the World Finals in Saudi Arabia in 2024, and won back-to-back Australian National Finals. From Brighton Grammar School in Melbourne, the team comprising of 5 year 11 students: Leo Jansen, Max Zylberman, Oliver Chernikeeff, Liam Jones and Max Zhou has become the eighth team from Australia to be crowned STEM Racing (formerly F1 in Schools) World Champions, supported with LEAP\u2019s industry-standard simulation and 3D rendering software.<\/p>\n\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t

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\n\t\t\t\n\t\t\t\tFrom Shark Skin to Heat Exchangers: Biomimicry + Simulation as an Engineering Framework\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Dr. Aakash Shaun Hurry\u2019s PhD research set out to answer a simple but powerful question: can inspiration from nature help us design more efficient heat exchangers? In this guest blog article, Dr Hurry describes how he used a combination of CFD simulation, additive manufacturing, and laboratory testing to explore how the microscopic scales of shark denticles could be applied to heat exchanger fins to improve heat transfer and overall performance.<\/p>\n\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t

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\n\t\t\t\n\t\t\t\tExpert Tips on tuning the GEKO turbulence model\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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This article answers the question, \u201cWhat is special about the GEKO model compared with all other two equation RANS models?\u201d The result of the decades of experience that Dr. Florian Menter has acquired through his vast experience of turbulence modelling at NASA and Ansys, the GEKO model is very much the culmination of a life\u2019s work on improving turbulence models to make them what he calls \u201cindustrial strength\u201d. Read on to learn more.<\/p>\n\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t

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\n\t\t\t\n\t\t\t\tFluid-structure interaction simulation of wave overtopping flow and vegetation for coastal hazard mitigation\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Climate change is increasing the exposure of communities to coastal hazards and traditional solutions, such as seawalls or revetments, can have a high financial, social and environmental cost. As a result, nature-based solutions are encouraged in coastal policy. This guest article by University of Auckland\u2019s Joshua Bagg, Mark Battley, Colin Whittaker and Tom Shand describes their unique research aimed to investigate the interaction between salt marsh grass and wave overtopping flow using Ansys Fluent and Ansys Rocky to inform the design of nature-based solutions.<\/p>\n\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t<\/path><\/svg>\t\t\t<\/span>\n\t\t\n\t\t\t\t

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Computational Fluid Dynamics – LEAP Australia LEAP Australia is the leading engineering software solutions provider in Australia and New Zealand, assisting thousands of companies with their design and engineering problems. The aim of this site is to share the extensive experience and knowledge we have gained over the years in working with Computational Fluid Dynamics.… Read More »Fluid-structure interaction simulation of wave overtopping flow and vegetation for coastal hazard mitigation<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-templates\/template-pagebuilder-full-width.php","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","neve_meta_reading_time":"","footnotes":""},"class_list":["post-4959","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.leapaust.com.au\/blog\/wp-json\/wp\/v2\/pages\/4959","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.leapaust.com.au\/blog\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.leapaust.com.au\/blog\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.leapaust.com.au\/blog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.leapaust.com.au\/blog\/wp-json\/wp\/v2\/comments?post=4959"}],"version-history":[{"count":4,"href":"https:\/\/www.leapaust.com.au\/blog\/wp-json\/wp\/v2\/pages\/4959\/revisions"}],"predecessor-version":[{"id":4967,"href":"https:\/\/www.leapaust.com.au\/blog\/wp-json\/wp\/v2\/pages\/4959\/revisions\/4967"}],"wp:attachment":[{"href":"https:\/\/www.leapaust.com.au\/blog\/wp-json\/wp\/v2\/media?parent=4959"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}