International audience; This paper is devoted to the construction of a stochastic reduced-order model for dynamical structures having a high modal density in the low-frequency range, such as an automotive vehicle. This type of structure is characterized by the fact that... View more
 C. Soize and A. Batou, Stochastic reduced-order model in low frequency dynamics in presence of numerous local elastic modes, Journal of Applied Mecanics - Transaction of the ASME, 78(6): 061003, 2011.
 J.A. Sethian, A Fast Marching Level Set Method for Monotonically Advancing Fronts, Proc. Nat .Acad. Sci., 93, 4, 1996.
 J.A. Sethian and R. Kimmel, Computing Geodesic Paths on Manifolds, Proc. Nat .Acad. Sci., 95, 8431- 8435, 1998.
 C. Soize, A nonparametric model of random uncertainties for reduced matrix models in structural dynamics, Probabilistic Engineering Mechanics, 15(3) :277-294, 2000.
 J.F Durand, C. Soize, L. Galiardini, Structural-acoustic modeling of automotive vehicles in presence of uncertainties and experimental identification and validation, Journal of the Acoustical Society of America, 124(3) (2008) 1513-1525.