Leveraging several of Altair's state-of-the-art technologies from advanced meshing to high-fidelity computational fluid dynamics simulation, and designed with an intuitive, highly automated and ...

At the 2013 Americas Altair Technology Conference last week in Garden Grove, Calif., Altair introduced an application designed to improve wind tunnel simulation for evaluating a vehicle's external ...

The study of aerodynamic flow control and base pressure analysis is central to advancing the efficiency and performance of high-speed vehicles and industrial processes. By manipulating the flow field ...

NextSim partners, as fundamental European players in Aeronautics and Simulation, recognise that there is a need to increase the capabilities of current Computational Fluid Dynamics tools for ...

The present paper provides an up-to-date survey of the use of large eddy simulation (LES) and sequels for engineering applications related to aerodynamics. Most recent landmark achievements are ...

Our Video Sunday feature continues with this simulation that comes courtesy of FluiDyna GmbH. Shown is a BMW X3 fast flow simulation using LBultra within the RTT design suite DeltaGen and rapid review ...

SAE Transactions, Vol. 114, SECTION 6: JOURNAL OF PASSENGER CAR: MECHANICAL SYSTEMS JOURNAL (2005), pp. 612-624 (13 pages) Recent results are presented from the application of a grid-free vortex ...

The Tesla Cybertruck with its interesting design offered a surprise in the first independent aerodynamic performance simulation test. It comes in at an unofficial 0.39 drag coefficient. When Tesla ...

The topic unsteady aerodynamics plays a critical role in aerospace engineering, exploring the intricate dynamic nature of the aerodynamic forces and moments generated as flexible aircraft or ...