Study of Local and Transient Buckling in Glass fiber Reinforced Composite Using Fiber Bragg Grating

摘要

Many models encountered in computer science remain intractable because of their tremendous complexity. Among them, the numerical modeling of manufacturing processes involving several characteristic times is a challenging issue. Classical incremental methods often fail for solving efficiently such transient models. In that sense model reduction based simulation appears to be a very promising alternative. Multidimensional parametric models can be solved within the context of the Proper Generalized Decomposition (PGD). It opens new horizons regarding time parallelization. Indeed, by no more considering the initial condition of a transient problem as a static input data but as an extra- coordinate similarly to space and time, we demonstrate that it is possible to parallelize efficiently the computation and even reach real-time in some cases.