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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

Research in fluid mechanics and aerodynamics includes fluid-structure interactions, unsteady fluid flows, phase-based analysis of fluid flows, rarefied gas flow, particle flow simulation, aerodynamic ...

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 development, testing and production of new aircraft are associated with considerable project scheduling and financial risks that setbacks can jeopardize the existence of entire companies.