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Author Staff, National Research Council

Title Large-Scale Structures in Acoustics and Electromagnetics : Proceedings of a Symposium
Published Washington : National Academies Press, 1900

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Description 1 online resource (264 pages)
Contents ""Large-Scale Structures in Acoustics and Electromagnetics""; ""Copyright""; ""Preface""; ""Contents""; ""Opening Remarks""; ""Introduction""; ""1 High-Order, Multilevel, Adaptive Time-Domain Methods For Structural Acoustics Simulations ""; ""INTRODUCTION""; ""A FLUID-SOLID INTERACTION PROBLEM""; ""Statement of the Problem""; ""Velocity-Displacement Formulation""; ""Velocity-Stress Formulation""; ""HIGH-ORDER TAYLOR-GALERKIN (TG) METHODS""; ""Approximation in Time""; ""Approximation in Space""; ""HIGHLY ABSORBING BOUNDARY CONDITIONS""; ""Model Problem""
""A Family of Highly Absorbing Boundary Conditions""""Remarks:""; ""Operators And For Taylor-Galerkin Schemes""; ""ADAPTIVITY""; ""A FREQUENCY-DOMAIN APPROACH""; ""The Galerkin-Burton-Miller Formulation""; ""NUMERICAL EXAMPLES""; ""Example 1: Diffraction of a Plane Wave from an Elastic Cylindrical Shell (2D)""; ""Acoustic Fluid""; ""Elastic Cylinder""; ""Example 2: The Vibrating Cylinder Problem""; ""Example 3: The Coupled FE/BE Methods versus the Time-Domain Method""; ""ACKNOWLEDGMENT""; ""REFERENCES""; ""2 Distributed Feedback Resonators""; ""INTRODUCTION""
""THE EQUATIONS OF DISTRIBUTED FEEDBACK GRATING""""THE REFLECTION FILTER""; ""THE QUARTER WAVE SHIFTED DFB RESONATOR""; ""SIDE-COUPLED RESONATORS""; ""PHOTONIC BANDGAP CRYSTALS""; ""REFERENCES""; ""3 Acoustic, Elastodynamic, and Electromagnetic Wavefield Computation�A Structured Approach Based on Reciprocity""; ""INTRODUCTION""; ""THE BASIC FIELD EQUATIONS""; ""Notation""; ""The First-order System of Wave Equations""; ""The Reciprocity Concatenation Matrices""; ""Point-source Solutions; Green's Tensors""; ""THE RECIPROCITY THEOREMS""
""The Reciprocity Theorem of the Time-convolution Type""""The Reciprocity Theorem of the Time-correlation Type""; ""Reciprocity Property of the Causal Green's Tensor""; ""EMBEDDING PROCEDURE, CONTRAST-PROPERTIES FORMULATION""; ""Contrast Formulation for Finite-element/Finite-difference Modeling""; ""Contrast Formulation for Integral-equation/Method-of-Moments Modeling""; ""FINITE-ELEMENT/FINITE-DIFFERENCE MODELING""; ""Embedding Procedure""; ""METHOD-OF-MOMENTS MODELING""; ""COMPLEX FREQUENCY-DOMAIN MODELING OF WAVE PROBLEMS""; ""CONCLUDING REMARKS""; ""ACKNOWLEDGMENT""; ""REFERENCES""
""APPENDIX 3A. STRUCTURE OF THE SPATIAL DIFFERENTIAL OPERATOR""""Acoustic Waves in Fluids""; ""Elastic Waves in Solids""; ""Electromagnetic Waves""; ""4 Numerical Modeling of the Interactions of Ultrafast Optical Pulses with Nonresonant and Resonant Materials and Structures""; ""INTRODUCTION""; ""MAXWELL EQUATIONS SOLVER FOR LINEAR DISPERSIVE MEDIA""; ""MAXWELL'S EQUATION SOLVER IN LINEAR AND NONLINEAR MEDIA""; ""MAXWELL'S EQUATION SOLVER IN MULTILEVEL ATOM MEDIUM""; ""CONCLUSIONS""; ""REFERENCES""; ""5 Algorithmic Aspects And Supercomputing Trends In Computational Electromagnetics""
Notes ""Introduction""
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Subject Structural analysis (Engineering) -- Mathematical models -- Congresses
Large scale systems -- Mathematical models -- Congresses
Acoustical engineering -- Mathematical models -- Congresses
Electromagnetism -- Mathematical models -- Congresses
Acoustical engineering -- Mathematical models
Electromagnetism -- Mathematical models
Large scale systems -- Mathematical models
Structural analysis (Engineering) -- Mathematical models
Genre/Form Conference papers and proceedings
Form Electronic book
ISBN 9780309560948
0309560942