Numericalmethods have progressed, a lot however there are still phenomena (accurate buffeting assessment in all flying conditions for instance), or analysis of totally new aircraft configurations where wind tunnels can not be replaced. The experimental methods already developed, and the ONERA Wind Tunnel Division's ongoing quest for improved testing techniques, are key issues to provide the expected support
The effect of gust fields on the aerodynamic and aeroelastic behaviour of the model was analysed and the experimental data was delivered to ONERA's main partners (Airbus and Dassault Aviation) for the validation of their numericalmethods. Control results for Mach= 0 3 and 0 73 on accelerometer responses for a broadband gust disturbance
It enables you to decompose your models, making them easier to build and maintain, while still solving them in a tightly coupled manner with efficient parallel numericalmethods. Program
Thus, Onera designed the wishbone suspension using its numericalmethods that were developed for aerospace, according to the requirements of a set of automotive specifications provided by PSA Peugeot Citroën. Cetim developed a high rate production line, consistent with automobile production requirements, relying on Compose, which made an innovating mold for the part
CAA consists in the study, using numericalmethods, of the noise radiation of an aero-acoustic source, or sound wave propagation in a flow. Euler Equations
Hence the need to develop" unsteady" physical models and numericalmethods that can be used to calculate the results of these models. Dispersed phase (fuel droplets) in green
