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[PDF] Top 20 Model Order Reduction in Hyperelasticity: A Proper Generalized Decomposition Approach

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Model Order Reduction in Hyperelasticity: A Proper Generalized Decomposition Approach

Model Order Reduction in Hyperelasticity: A Proper Generalized Decomposition Approach

... of proper generalized decomposition methods to non-linear problems, in particular, to ...implemented a new one that uses asymptotic numerical methods in conjunction with ... Voir le document complet

22

Model Order Reduction based on Proper Generalized Decomposition for the Propagation of Uncertainties in Structural Dynamics

Model Order Reduction based on Proper Generalized Decomposition for the Propagation of Uncertainties in Structural Dynamics

... SUMMARY A priori model reduction methods based on separated representations are introduced for the prediction of the low frequency response of uncertain structures within a parametric ... Voir le document complet

33

A Short Review in Model Order Reduction Based on Proper Generalized Decomposition

A Short Review in Model Order Reduction Based on Proper Generalized Decomposition

... problems in process control, parametric modeling, inverse identification, and process or shape optimization, usually require, when approached with standard tech- niques, the direct computation of a very ... Voir le document complet

11

An overview of the proper generalized decomposition with applications in computational rheology

An overview of the proper generalized decomposition with applications in computational rheology

... the proper generalized decomposition (PGD), a power- ful model reduction technique that computes a priori by means of successive enrichment a separated ... Voir le document complet

17

A Domain Decomposition technique for complex geometries based on the Proper Generalized Decomposition

A Domain Decomposition technique for complex geometries based on the Proper Generalized Decomposition

... Introduction In order to simulate the behaviour of shell-type of structures, specific shell-type elements were introduced to the Finite Element Method (FEM) framework ...This approach permits to ... Voir le document complet

5

Proper generalized decomposition of time-multiscale models

Proper generalized decomposition of time-multiscale models

... encountered in computational mechanics could involve many time ...evolution model in the entire time interval by using the finest time step that the model ...implies. In some cases, the ... Voir le document complet

29

Application of the Proper Generalized Decomposition to Solve MagnetoElectric Problem

Application of the Proper Generalized Decomposition to Solve MagnetoElectric Problem

... problem, Proper Generalized ...models in the time or frequency domain, Model Order Reduction (MOR) methods have been developed and presented in the ...study a large ... Voir le document complet

5

Nonlinear normal mode continuation through a Proper Generalized Decomposition approach with modal enrichment

Nonlinear normal mode continuation through a Proper Generalized Decomposition approach with modal enrichment

... of a mechanical structure provide a mean to understand nonlinear vibrational phenomena measured ...frequency. In this paper, a con- tinuation method combined to a model ... Voir le document complet

37

Proper Generalized Decomposition of Multiscale Models

Proper Generalized Decomposition of Multiscale Models

... [12]. In the next section we motivate the use of separated representations and its connection with other more experienced tech- niques, as the model reduction techniques based on the use of ... Voir le document complet

25

Application of the Proper Generalized Decomposition to Solve MagnetoElectric Problem

Application of the Proper Generalized Decomposition to Solve MagnetoElectric Problem

... problem, Proper Generalized ...models in the time or frequency domain, Model Order Reduction (MOR) methods have been developed and presented in the ...study a large ... Voir le document complet

5

An overview of the proper generalized decomposition with applications in computational rheology

An overview of the proper generalized decomposition with applications in computational rheology

... the proper generalized decomposition (PGD), a power- ful model reduction technique that computes a priori by means of successive enrichment a separated ... Voir le document complet

16

Open-loop control of cavity noise using Proper Orthogonal Decomposition reduced-order model

Open-loop control of cavity noise using Proper Orthogonal Decomposition reduced-order model

... product in the POD analysis and the governing equations employed in the Galerkin projection can be modified, see for instance Zhang et ...where a POD ROM was constructed involving primi- tive ... Voir le document complet

15

Error Estimators for Proper Generalized Decomposition in Time-Dependent Electromagnetic Field Problems

Error Estimators for Proper Generalized Decomposition in Time-Dependent Electromagnetic Field Problems

... discretization in space and time, the simulation of transient electromagnetic phenomena results in a large system of ...effort, model order reduction techniques can be ...reduced ... Voir le document complet

5

Galerkin-free model reduction for fluid-structure interaction using proper orthogonal decomposition

Galerkin-free model reduction for fluid-structure interaction using proper orthogonal decomposition

... Abstract A Galerkin-free model reduction approach for fluid-structure interaction (FSI) is presented in this ...reduced order model (ROM) is based on proper ... Voir le document complet

28

The proper generalized decomposition for the simulation of delamination using cohesive zone model

The proper generalized decomposition for the simulation of delamination using cohesive zone model

... of a process zone ahead of the crack ...this approach comes from the Dugdale and Barenblatt cohesive models [5, 6] and was also used by ...and in conjunction with the FEM [7, 8], the CZM has the ... Voir le document complet

32

A local multiple proper generalized decomposition based on the partition of unity

A local multiple proper generalized decomposition based on the partition of unity

... succeed in many areas of engineering ...be a technique somewhat slow. In recent years, model order reduction (MOR) techniques have shown that a minimum number of ... Voir le document complet

15

Open-loop control of cavity noise using Proper Orthogonal Decomposition reduced-order model

Open-loop control of cavity noise using Proper Orthogonal Decomposition reduced-order model

... product in the POD analysis and the governing equations employed in the Galerkin projection can be modified, see for instance Zhang et ...where a POD ROM was constructed involving primi- tive ... Voir le document complet

14

Proper Generalized Decomposition method for incompressible Navier–Stokes equations with a spectral discretization

Proper Generalized Decomposition method for incompressible Navier–Stokes equations with a spectral discretization

... the order of models, including the Lagrange, Hermite, Taylor or POD basis. In fluid mechanics, the most popular reduced-order modeling technique is POD (Proper Orthogonal ...of a flow ... Voir le document complet

19

Proper Generalized Decomposition Applied on a Rotating Electrical Machine

Proper Generalized Decomposition Applied on a Rotating Electrical Machine

... Method, Model Order Reduction, Proper Generalized Decomposition, Electrical Machine, Metamodel ...NTRODUCTION A PPLYING the Finite Element (FE) method to model ... Voir le document complet

5

Model reduction based on Proper Generalized Decomposition for the Stochastic steady incompressible Navier-Stokes equations

Model reduction based on Proper Generalized Decomposition for the Stochastic steady incompressible Navier-Stokes equations

... described in Section 2.5.2. As for the spatial discretization, we will consider a classical Spectral Element Method discretization, see ...[7]. In particular, we will use a grid of Nu × Nu ... Voir le document complet

35

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