A new approach to electron beam analysis using a domain decomposition and overlapping method in a three-dimensional boundary-fitted coordinate system
DOI10.1016/0168-9274(87)90035-3zbMath0616.65123OpenAlexW2008208287MaRDI QIDQ1821536
Toshiyuki Takagi, Kazuyoshi Miki, Hiroki Sano
Publication date: 1987
Published in: Applied Numerical Mathematics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/0168-9274(87)90035-3
finite element methodfinite difference methodPoisson equationboundary-fitted coordinate transformationaxisymmetric electron gunelectrode shapeselectron beam analysis
Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50) Applications to the sciences (65Z05) Electron optics (78A15)
Cites Work
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- A domain decomposition and overlapping method for the generation of three-dimensional boundary-fitted coordinate systems
- Transformation of three-dimensional regions onto rectangular regions by elliptic systems
- Automatic numerical generation of body-fitted curvilinear coordinate system for field containing any number of arbitrary two-dimensional bodies
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