Archives for aerodynamics

Monash Motorsport take out "Best Use of Virtual Methods to Achieve Vehicle Targets" award at Silverstone

We are pleased to announce that long term partners of LEAP Australia, Monash Motorsport, have achieved a very respectable fifth place overall in the 2014 Formula Student Competition at Silverstone in the UK.   Among the awards presented at the competition was one for the best use of virtual methods to achieve vehicle targets which was won...

Guest Post: ANSYS CFD helps Sunswift tackle the World Solar Challenge

Issue 1 of ANSYS Advantage magazine places the spotlight on the academic use of CFD and other ANSYS software.  Part of this issue is dedicated to student engineering competitions where students have the chance to use real-world engineering methods and tools such as CFD to design cutting-edge products, including race cars (FSAE) and solar passenger vehicles...

Guest Post: Optimising FSAE Aerodynamics at Monash Motorsport

LEAP Australia would like to congratulate the team from Monash University for winning the 2013 Australian Formula SAE Competition. As proud supporters of the Formula SAE Competition, LEAP Australia works closely with many university FSAE teams across Australia and New Zealand, offering assistance through training and mentoring of student team-members who are applying CAE techniques...

Astute use of ANSYS CFD contributes to the success of Australian teams at F1 in Schools 2013 World Finals

LEAP is very proud to congratulate the students from A1 Racing for winning the F1 in Schools 2013 World Finals in Austin, Texas.  A1 Racing are a collaboration team between Pine Rivers in Brisbane, QLD, and Phoenix P-12 in Ballarat, Vic, who have continued the proud tradition of Australian students excelling at this international event...

Congratulations to Australian teams in F1 in Schools 2013 World Finals

At LEAP we have a long-standing relationship with all the major universities in Australia and New Zealand.  Our participation extends from the supply of best-in-class engineering software to other important activities such as guest lectures and hands-on workshops/training classes for both academic staff and students.  We also have an ongoing commitment to regularly employ new...

Sunswift leads race to Adelaide in new "Cruiser" class of 2013 World Solar Challenge

In the past, posters of cars such as the KTM Crossbow and Infiniti Red Bull F1 would adorn the bedroom walls of teenagers who were passionate about motorsport, while solar cars were banished to science fairs as a mere curiosity. Enter the UNSW Sunswift Solar Car Team, who are looking to radically change this status...

CFD keeps Emirates Team New Zealand on course to reclaim the America's Cup

LEAP staff, in particular our team of CFD engineers, have been watching with interest as the 2013 America's Cup unfolds in San Francisco. Despite being the oldest active trophy in international sport, the America's Cup is continually evolving thanks to an often dramatic combination of ...

Turbulence Part 4 - Reviewing how well you have resolved the Boundary Layer

In recent posts we have comprehensively discussed inflation meshing requirements for resolving or modeling wall-bounded flow effects due to the turbulent boundary layer. We have identified the y-plus value as the critical parameter for inflation meshing requirements, since it allows us to determine whether our first cell resides within the laminar sub-layer, or the logarithmic...

Turbulence Part 3 - Selection of wall functions and Y+ to best capture the Turbulent Boundary Layer

In recent posts in our series of Turbulence Modelling posts, we have covered boundary layer theory and touched on some useful meshing and post-processing guidelines to check you are appropriately resolving the boundary layer profile.  Today we will consider three critical questions that are often asked by CFD engineers when developing or refining a CFD simulation:...

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