Initialization of high‐order accuracy immersed interface CFD solvers using complex CAD geometry
Sign Up to like & getrecommendations! Published in 2017 at "International Journal for Numerical Methods in Engineering"
DOI: 10.1002/nme.5294
Abstract: This study concerns the development of a numerical methodology for initializing immersed interface-based CFD solvers for using complex computer-aided design (CAD) geometry. CFD solvers with higher-order discretization stencils require larger stencil widths, which become problematic… read more here.
Keywords: cad; accuracy; geometry; cfd ... See more keywords
Immersed‐interface finite element method based on a nonconformal Petrov–Galerkin formulation
Sign Up to like & getrecommendations! Published in 2021 at "International Journal for Numerical Methods in Engineering"
DOI: 10.1002/nme.6683
Abstract: Immersed interface methods are becoming increasingly necessary to solve problems of practical importance. To be considered as replacement for conventional, interface‐fitted, finite element method (FEM), an immersed‐interface finite element method (IIFEM) has to exhibit equivalent… read more here.
Keywords: interface; finite element; formulation; element method ... See more keywords
An immersed interface Adaptive Mesh Refinement algorithm for Li-ion battery simulations. I. Development of a fast P2D solver
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DOI: 10.1063/5.0281614
Abstract: We present a Cartesian immersed interface solver for the P2D model that integrates seamlessly with hierarchical Adaptive Mesh Refinement (AMR), providing marked improvements in computational efficiency while preserving solution accuracy. Governing equations are discretized using… read more here.
Keywords: solver; immersed interface; mesh refinement; adaptive mesh ... See more keywords