Modified Stencils for Boundaries and Subgrid Scales in the Finite-Difference Time-Domain Method
This thesis centers on modified stencils for the Finite-Difference Time-Domain method (FDTD), or Yee scheme, when modelling curved boundaries, obstacles and holes smaller than the discretization length. The goal is to increase the accuracy while keeping the structure of the standard method, enablin...
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| Format: | Doctoral Thesis |
| Language: | English |
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KTH, Numerisk analys, NA (stängd 2012-06-30)
2012
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| Online Access: | http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-95510 http://nbn-resolving.de/urn:isbn:978-91-7501-417-3 |