08254nam 22004813 450 991084228620332120240308080228.03-031-54517-6(CKB)30597545200041(MiAaPQ)EBC31200814(Au-PeEL)EBL31200814(EXLCZ)993059754520004120240308d2024 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierScientific Computing in Electrical Engineering SCEE 2022, Amsterdam, the Netherlands, July 20221st ed.Cham :Springer,2024.©2024.1 online resource (239 pages)Mathematics in Industry Series ;v.433-031-54516-8 Intro -- Preface -- Organization -- Acknowledgement -- Contents -- Circuit Simulation and Design -- Harmonic Balance with Small Signal Perturbation -- 1 Introduction -- 2 Small Signal Distortion of a Periodic Steady State -- 3 Real-Valued Signals -- 4 Discretization -- 5 Relation to Two-Tone Harmonic Balance (HB) -- 6 Extraction of X-Parameter Models -- 7 Numerical Test -- 8 Conclusion -- References -- A Projective-Based Formalism for Symmetric Modeling of Electrical Circuits -- 1 Introduction -- 2 Nodal Models -- 3 Index Analysis -- 4 Other Applications of Homogeneous Models -- 5 Concluding Remarks -- References -- A Port-Hamiltonian, Index 1, Structurally Amenable Electrical Circuit Formulation -- 1 Summary -- 2 Constituents -- 3 Circuit Equations -- 4 Graph Linear Algebra -- 5 The Compact port-Hamiltonian DAE -- 6 Conclusion -- Appendix -- References -- Device Simulation -- Simulation of a GNR-FET -- 1 Introduction -- 2 Mathematical Model -- 3 Numerical Results -- References -- Computational Electromagnetics -- Solution of Time-Harmonic Maxwell's Equations by a Domain Decomposition Method Based on PML Transmission Conditions -- 1 Introduction -- 2 Mathematical Model -- 2.1 PML Formulation -- 2.2 Domain Decomposition Preconditioner -- 3 Numerical Results -- 4 Conclusions -- References -- Validation-Oriented Modelling of Electrical Stimulation Chambers for Cartilage Tissue Engineering -- 1 Introduction -- 2 Materials and Methods -- 3 Results and Discussion -- 4 Conclusion -- References -- Matrix-Free Parallel Preconditioned Iterative Solvers for the 2D Helmholtz Equation Discretized with Finite Differences -- 1 Introduction -- 2 Mathematical Model -- 3 Numerical Methods -- 3.1 Discretization -- 3.2 Preconditioned Krylov Subspace Methods -- 3.3 Matrix-Free Parallel Implementation -- 4 Numerical Experiments -- 5 Conclusions -- References.Implementation and Validation of the Dual Full-Wave E and H Formulations with Electric Circuit Element Boundary Conditions -- 1 Introduction -- 2 H-Based Formulation for ECE and Frequency Domain FW Field -- 3 MQS Test - Conducting Cylinder -- 4 FW Test - Coaxial Cable -- 5 Conclusions -- References -- A Yee-Like Finite Element Scheme for Maxwell's Equations on Hybrid Grids with Mass-Lumping -- 1 Introduction -- 2 Description of the Problem -- 3 A Finite Element Method with Mass-Lumping -- 4 Main Results -- 5 Implementation -- 6 Numerical Illustration -- References -- Time-Domain Electromagnetic Modeling and Simulation of a Nonlinear Electro-Optical Mixer -- 1 Introduction -- 2 Physical Model and Theory -- 3 Results -- 4 Conclusion -- References -- Iterative Charge-Update Schemes for Electro-quasistatic Problems -- 1 Introduction -- 2 Problem Description -- 3 The Iterative Charge-Update Scheme -- 4 Numerical Explorations -- 4.1 Reference Simulation -- 4.2 The Case of Perfect Electric Conductors -- 4.3 Numerical Convergence Study -- 5 Conclusions -- References -- Electrostatic Forces on Conductors with Boundary Element Methods in 3D -- 1 Introduction -- 1.1 Floating Potential Model Problem -- 2 Forces via Shape Differentiation -- 3 Numerical Experiments -- 3.1 Implementation -- 3.2 Force and Torque Convergence Results -- 4 Conclusion -- References -- 25 Years Computational Electromagnetics @ SCEE -- 1 General Introduction -- 1.1 Finite Element Method -- 1.2 Finite Integration Technique -- 2 Exemplary Contributions from the Previous Conferences -- 3 Conclusion -- References -- Mathematical and Computational Methods -- Machine Learning Techniques to Model Highly Nonlinear Multi-field Dynamics -- 1 Introduction -- 2 The Bridge Benchmark Dynamics -- 3 Neural Networks Models -- 4 Results -- 5 Conclusions -- References.Port-Hamiltonian Systems' Modelling in Electrical Engineering -- 1 Port-Hamiltonian Systems Modelling in a Nutshell -- 2 pH-DAE Systems -- 3 Electrical Networks -- 4 Electromagnetic Devices -- 5 Coupled EM/circuit System -- 6 Simulation Strategies -- 7 Conclusions -- References -- Large-Scale H2 Optimization for Thermo-Mechanical Reliability of Electronics -- 1 Introduction -- 2 Reduction in the H2 Norm -- 3 General H2 Optimization -- 3.1 Gradient-Based Optimization -- 3.2 Approximating the Gradient -- 4 Numerical Comparison -- 5 Conclusions -- References -- Data-Driven Model Order Reduction of Parameterized Dissipative Linear Time-Invariant Systems -- 1 Introduction -- 2 Background and Notation -- 2.1 Problem Statement -- 2.2 Model Structure -- 3 Model Dissipativity Conditions -- 4 Model Generation -- 5 A Test Case -- 6 Conclusions -- References -- Splitting Methods for Linear Coupled Field-Circuit DAEs -- 1 Introduction -- 2 Coupled Field-Circuit Modeling -- 2.1 Coupled Index Analysis -- 3 Operator Splitting Approach -- 3.1 Subsystem Properties -- 3.2 Convergence Analysis -- 4 Numerical Results -- 5 Conclusions and Outlook -- References -- Structure-Preserving Identification of Port-Hamiltonian Systems-A Sensitivity-Based Approach -- 1 Introduction -- 2 Sensitivity Approach -- 3 Gradient-Descent Algorithm -- 4 Proof of Concept -- 5 Numerical Results -- 6 Conclusion and Outlook -- References -- BG Approximations of Multiphysics pH Distributed Systems with Finite Number of Ports -- 1 Introduction -- 2 Devices with ECE BC -- 3 Interconnection of the pH Systems -- 4 Discrete Models of Distributed PH-ECE Systems -- 5 Conclusions -- References -- Bilinear Realization from I/O Data with NNs -- 1 Introduction -- 2 The Bilinear Realization Framework -- 2.1 The Bilinear Markov Parameters -- 2.2 The Bilinear Hankel Matrix -- 2.3 Bilinear Realization Algorithm.3 From a Single Data Sequence to Bilinear Realization -- 4 Conclusion -- References -- Coupling FMUs to Electric Circuits in Multiphysical System Simulation Software for the Development of Electric Vehicles -- 1 Introduction -- 2 Multiphysical System Formulation -- 3 Functional Mock-Up Units (FMUs) -- 4 Co-simulation for Coupled Network DAEs -- 5 Numerical Example -- 6 Conclusion and Outlook -- References -- Battery Module Simulation Based on Model Exchange FMU Cell Models and Its Application in Multi-physical System Simulation Software -- 1 Introduction -- 2 Mathematical Model -- 3 Hierarchical Approach -- 4 Numerical Example -- 5 Conclusion -- References -- Sensitivity Analysis of Random Linear Dynamical Models Using System Norms -- 1 Introduction -- 2 Random Linear Dynamical Systems -- 3 Stochastic Galerkin Systems and Norms -- 4 Sensitivity Measures -- 5 Illustrative Example -- 6 Summary -- References -- Compact Modelling of Wafer Level Chip-Scale Package via Parametric Model Order Reduction -- 1 Introduction -- 2 Case Study: Wafer Level Chip-Scale Package -- 3 Parametric Model Order Reduction -- 3.1 Arising Parametric System -- 3.2 Moment Matching and Subspace Definition -- 4 Numerical Results -- 5 Conclusion and Outlook -- References -- Author Index.Mathematics in Industry Seriesvan Beurden Martijn1732355Budko Neil V1732356Ciuprina Gabriela1732357Schilders Wil1732358Bansal Harshit1732359Barbulescu Ruxandra1732360MiAaPQMiAaPQMiAaPQBOOK9910842286203321Scientific Computing in Electrical Engineering4146357UNINA