International Journal for Numerical Methods in Engineering · 1991 · 44 citations · 18 references
ComputingComputational EngineeringMechanical EngineeringComputational Fluid DynamicsFinite Element MethodsFluid DynamicsCompressible FlowError EstimationFinite Element DiscretizationGrid AdaptationMesh GenerationMoving Boundary ProblemsEstimation ErrorFinite Element Mesh GenerationFinite Element Transient AnalysisFinite-element Mesh AdaptationMesh AdaptationUnstructured Grid GenerationUnstructured Mesh AdaptationUnstructured Triangular Grids
Abstract A description is given of an adaptive finite element method for the simulation of two dimensional compressible flows with moving boundaries. The method is implemented on an unstructured triangular grid and the mesh adaptation is achieved by local grid regeneration, using an error estimation procedure coupled to an automatic triangular mesh generator. Two numerical examples are included to illustrate the numerical performance of the method.
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Adaptive remeshing for compressible flow computations
J. Peraire, Mehdi Vahdati, K. Morgan et al. · Journal of Computational Physics · 1987 · 1K citations
Finite elements and approximation
N. Maw · Journal of Mechanical Working Technology · 1984 · 517 citations