PGD in linear and nonlinear Computational Solid Mechanics

Mechanics continues to supply numerous science and engineering problems which remain inaccessible to standard FE codes. Not all these problems are exotic, and many are indeed practical problems. A significant number of these engineering challenges are related to the today’s growing interest in physics-based material models described on a scale smaller than that of the macroscopic structure, with applications such as structural design for which quasi real time simulation is mandatory. Design parameters and lacks of knowledge (variability, uncertainties) involving multiple parameters make these problems even more difficult.

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