Fig. 9From: An isogeometric b-rep mortar-based mapping method for non-matching grids in fluid-structure interactionRealization: Projection of the elements of \(\Omega _{\text {h}}^{\left( i \right) }\), e.g. \(\mathbf {X}_j\) - \(\mathbf {X}_k\) - \(\mathbf {X}_l\) (see Fig. 8), onto \(\Omega ^{\left( i \right) }\) [35]Back to article page