Archivio Istituzionale della RicercaA successful 3-D finite element code for Maxwell’s equations must include all four kinds of geometrical shapes: tetrahedrons, hexahedrons, triangular prisms, and square-based pyramids. For cells of the first three types, the scalar shape functions, the high-order curl-conforming and divergence-conforming vector bases are well known and available for a long time [1].
Pyramidal versus Tetrahedral Elements in Finite Element Applications / Graglia, Roberto; Petrini, Paolo. - ELETTRONICO. - (2023), pp. 662-662. (Intervento presentato al convegno ICEAA-IEEE APWC 2023 tenutosi a Venice (Italy) nel October 9-13, 2023) [10.1109/ICEAA57318.2023.10297825].
Pyramidal versus Tetrahedral Elements in Finite Element Applications
Roberto Graglia;Paolo Petrini
2023
Abstract
A successful 3-D finite element code for Maxwell’s equations must include all four kinds of geometrical shapes: tetrahedrons, hexahedrons, triangular prisms, and square-based pyramids. For cells of the first three types, the scalar shape functions, the high-order curl-conforming and divergence-conforming vector bases are well known and available for a long time [1].
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https://hdl.handle.net/11583/2983031