Fig. 9From: Synergies between the constitutive relation error concept and PGD model reduction for simplified V&V proceduresError on the PGD construction. We represent the evolution of the relative error \(\left| \left| \left| \widehat{\varvec{q}}_{h,m}-\widehat{\varvec{q}}_{h}\right| \right| \right| _{\mathcal {S}}/\left| \left| \left| \widehat{\varvec{q}}_{h}\right| \right| \right| _{\mathcal {S}}\) with respect to the number of PGD modes used to compute \(\widehat{\varvec{q}}_{h,m}\) Back to article page