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Showing 1 to 2 of 2 for “"Interface-fitted mesh"”.
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Exploring Immersed FEM, Material Design, and Biological Tissue Material Modeling
This thesis utilizes the Immersed Interface Finite Element Method (IIFEM) for shape optimization and material design, while also investigating the modeling and parameterization of lung tissue for Diver Underwater Explosion (UNDEX) simulations. In the first part, a shape optimization scheme …
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Computation of the rise or fall of a drop through a suspending liquid with no mass transfer: Axisymmetric, transitional and complex regimes
… of free-surface flows, computations using an interface-fitted finite-element approach can lead to spurious velocities. Here, we use an Arbitrary Lagrangian-Eulerian (ALE) moving-mesh approach to investigate this using four test problems for which analytic solutions are available. An …