Closed-form expressions for the numerical dispersion and reflection in FEM simulations involving biaxial materials

IEEE Transactions on Antennas and Propagation

Volumn 49, Issue 2, 2001, Pages 158-164

  Mitchell, Arnan ^b   Kokotoff, David M ^a,c   Austin, Michael W ^a,b  

^a IEEE

^b RMIT UNIVERSITY   (Australia)

^c Gabriel Electronics   (United States)

Author keywords

Finite element methods; Numerical errors; Perfectly matched layer (PML)

Indexed keywords

ANISOTROPY; COMPUTER SIMULATION; ELECTROMAGNETIC WAVE PROPAGATION; INTEGRATED OPTOELECTRONICS; LITHIUM NIOBATE; MAGNETIC PERMEABILITY; MATHEMATICAL MODELS; PERMITTIVITY; TENSORS;

BIAXIAL MATERIALS; NUMERICAL DISPERSION; NUMERICAL ERRORS; PERFECTLY MATCHED LAYER;

FINITE ELEMENT METHOD;

EID: 0035245957     PISSN: 0018926X     EISSN: None     Source Type: Journal    
DOI: 10.1109/8.914259     Document Type: Article

References (11)

1. An investigation of numerical dispersion in the vector finite element method using quadrilateral elements
2. Numerical dispersion in the finite element method using triangular edge elements
3. Numerical dispersion of higher order nodal elements in the finite-element method
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5. A two dimensional finite element formulation of the perfectly matched layer
6. Closed-form expression of numerical reflection coefficient at PML interfaces and optimization of PML properties
7. An anisotropic pml for use with biaxial materials
8. Triangle: Engineering a 2d quality mesh generator and Delaunay triangulator
9. Triangle 1.3: A two-dimensional quality mesh generator and Delaunay triangulator
10. Efficient PML boundaries for anisotropic waveguide simulations using the finite element method