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Showing 1 to 3 of 3 for “"Finite element-boundary integral (FE-BI)"”.
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Higher-Order Finite Element -Boundary Integral Methods for Electromagnetic Scattering and Radiation Analysis
Higher-order finite element-boundary integral (FE-BI) methods are studied for fast and accurate numerical analysis of electromagnetic scattering and radiation problems. First, a higher-order FE-BI method is presented for the scattering analysis of large, deep, and arbitrarily shaped open cavities. …
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Macro Basis Functions for Wire and Cable Coupling Analysis
… to perform. To predict and mitigate interference sources at the design phase, full-wave numerical models are required. The method of moments (MoM) is commonly used for radiating problems; however this type of geometry presents a computational challenge. The cable/wire cross section is …
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Multi-solver schemes for electromagnetic modeling of large and complex objects
… implementation is capable of solving real-life problems with over one million unknowns with a remarkable speedup. The radar cross sections (RCS) of a few benchmark objects are calculated to demonstrate the accuracy of the solution. The results are compared with those from the CPU-based MLFMA …