• Aucun résultat trouvé

Tensor-train approximation of parametric constitutive equations in elasto-viscoplasticity

N/A
N/A
Protected

Academic year: 2021

Partager "Tensor-train approximation of parametric constitutive equations in elasto-viscoplasticity"

Copied!
31
0
0

Texte intégral

Loading

Figure

Figure 1: Illustration of the evaluation of one element of the tensor train. The entry T (i 1 ,
Table 1 summarizes the actual definitions of the matrices K k , L k and P k involved in Algorithm 1 and the refactoring procedure 5.4 for the four types of low-rank approximation introduced earlier.
Figure 3: Definition of A χ k based on A χ . In the illustration, the number of rows selected at the previous iteration k − 1 is s k−1 = 3.
Figure 4: The applied strain component ε 11 (t) consists of a triangular pattern of period 400s with a peak-to-peak amplitude of 2% centered in 0.
+6

Références

Documents relatifs

cyclic tests on a completely aged material, the constitutive equations are deduced by assuming a direct coupling between aging and isotropic hardening, and a

Colloidal crystals are an aqueous suspension of colloidal particles which organize themselves in long-range-ordered crystals so that their description requires both

the increased risk of myopathy observed in the HPS2-THRIVE study, niacin has failed as a valuable ‘partner’ of statin therapy in lipid-targeted approaches to reduce major

The latter is either an ion acoustic wave (stimulated Brillouin scattering) or a Langmuir wave (stimulated Raman scattering). There is preliminary but rather

For a given parametric representation of a curve, PTOPO computes the special points on the curve, the characteristic box, the corresponding graph, and then it visualizes the

L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des

situation where the creditor is a 100% equity holder, in the sense that she has control of the assets in all states (since the debtor always defaults).) We also suppose that there

Overall, this work extends the current knowledge on triarylamine molecules. In particular, it shows a) that the hydrophobic triarylamine core can be used to