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Showing 1 to 7 of 7 for “"boundary integral methods"”.
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Boundary integral methods for lifting bodies with vortex wakes
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Ocean Engineering, 1996.
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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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ΔΥΝΑΤΟΤΗΤΕΣ ΕΦΑΡΜΟΓΗΣ ΤΗΣ ΜΕΘΟΔΟΥ ΤΩΝ ΣΥΝΟΡΙΑΚΩΝ ΣΤΟΙΧΕΙΩΝ ΣΤΗΝ ΑΝΑΛΥΣΗ ΜΗΧΑΝΟΛΟΓΙΚΩΝ ΚΑΤΑΣΚΕΥΩΝ
IT IS PRESENTED A COMPLETE LITERATURE OF THE BOUNDARY INTEGRAL METHODS IN LAST 100 YEARS. INVESTIGATIONS OF THE BEM-FORMULATION IN ACOUSTICS, ON THE BASE OF THE WEIGHTED GALERKIN, ARE PRESENTED . IT IS PROVED, THAT THE BREBBIA-NARDINI METHODOLOGY, IN ELASTODYNAMICS AND ACOUSTICS, HAS MANY …
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Advanced Time-Domain Finite-Element Method for Electromagnetic Analysis
… development of accurate and efficient absorbing boundary conditions for the mesh truncation of the TDFEM, the complete elimination of matrix solution required by the TDFEM solution of vector wave equations, the higher-order TDFEM schemes, the TDFEM modeling of general dispersive media, and the …
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Adjoint-based optimization of multiphase flows with sharp interfaces
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2022-11-11 without embargo terms
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A computational framework for the large scale simulation of the dynamics of highly flexible filaments in a viscous flow
… framework by coupling finite elements and boundary integral methods. Then we introduce a data-driven approach to complement the high-fidelity numerical methods with an inexpensive surrogate model based on neural networks. First, we present the methods to model the dynamics of slender fibers …
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Boundary integral equation based numerical solutions of helmholtz transmission problems for composite scatters
… dissertation, an in-depth comparison between boundary integral equation solvers and Domain Decomposition Methods (DDM) for frequency domain Helmholtz transmission problems in composite two-dimensional media is presented. Composite media are characterized by piece-wise constant material …