References of "Hoang, K. C"
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See detailA fast, certified and "tuning free" two-field reduced basis method for the metamodelling of affinely-parametrised elasticity problems
Hoang, K. C.; Kerfriden, P.; Bordas, Stéphane UL

in Computer Methods in Applied Mechanics & Engineering (2016), 298

This paper proposes a new reduced basis algorithm for the metamodelling of parametrised elliptic problems. The developments rely on the Constitutive Relation Error (CRE), and the construction of separate ... [more ▼]

This paper proposes a new reduced basis algorithm for the metamodelling of parametrised elliptic problems. The developments rely on the Constitutive Relation Error (CRE), and the construction of separate reduced order models for the primal variable (displacement) and flux (stress) fields. A two field greedy sampling strategy is proposed to construct these two fields simultaneously and in an efficient manner: at each iteration, one of the two fields is enriched by increasing the dimension of its reduced space in such a way that the CRE is minimised. This sampling strategy is then used as a basis to construct goal-oriented reduced order modelling. The resulting algorithm is certified and “tuning free”: the only requirement from the engineer is the level of accuracy that is desired for each of the outputs of the surrogate. It is also shown to be significantly more efficient in terms of computational expense than competing methodologies. [less ▲]

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See detailAn efficient goal-oriented sampling strategy using reduced basis method for parametrized elastodynamic problems
Hoang, K. C.; Kerfriden, P.; Khoo, B. C. et al

in Numerical Methods for Partial Differential Equations (2015), 31(2), 575-608

Detailed reference viewed: 80 (3 UL)