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Computational Modeling of Ephaptic coupling in Myelinated and Unmyelinated Axon Bundles Using the EMI Framework
This report examines the Extracellular-Membrane-Intracellular (EMI) framework for modeling action potentials along 3D axons. We investigate the...
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Nonlinear modal coupling in a T-shaped piezoelectric resonator induced by stiffness hardening effect
The nonlinear modal coupling in a T-shaped piezoelectric resonator, when the former two natural frequencies are away from 1:2, is studied....
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Coupling FMUs to Electric Circuits in Multiphysical System Simulation Software for the Development of Electric Vehicles
This work is devoted to the analysis of electric circuits stemming from automated modeling processes in system simulation software. Modern...
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Special Topic: More on Coupling Methods and Applications
Coupling methods originated as a probabilistic tool for the analysis of a given process by (possibly dependently) linking its sample path behavior to...
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A GMM approach in coupling internal data and external summary information with heterogeneous data populations
Because of advances in data collection and storage, statistical analysis in modern scientific research and practice now has opportunities to utilize...
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Divergence-Conforming Velocity and Vorticity Approximations for Incompressible Fluids Obtained with Minimal Facet Coupling
We introduce two new lowest order methods, a mixed method, and a hybrid discontinuous Galerkin method, for the approximation of incompressible flows....
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Immersed Coupling of Isogeometric Analysis and Peridynamics for Blast Fluid-Structure Interaction Simulation
We present a novel formulation based on an immersed coupling of Isogeometric Analysis (IGA) and Peridynamics (PD) for the simulation of...
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Coupling of direct discontinuous Galerkin method and natural boundary element method for exterior interface problems with curved elements
This paper presents the coupling method of direct discontinuous Garlekin (DDG) and natural boundary element (NBE) for exterior interface problem. The...
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A One-Dimensional Symmetric-Force-Based Blending Method for Atomistic-to-Continuum Coupling
Inspired by the blending method developed by [P. Seleson, S. Beneddine, and S. Prudhome, A Force-Based Coupling Scheme for Peridynamics and Classical...
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Coupling Pedestrian Flow and Disease Contagion Models
Modeling and simulation of disease spreading in pedestrian crowds recently gained increasing relevance. We review an approach from Abdul Salam et al....
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Nonlinear magneto-mechanical-thermo coupling characteristic analysis for transport behaviors of carriers in composite multiferroic piezoelectric semiconductor nanoplates with surface effect
In this paper, to better reveal the surface effect and the screening effect as well as the nonlinear multi-field coupling characteristic of the...
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Final epidemic size of a two-community SIR model with asymmetric coupling
Communities are commonly not isolated but interact asymmetrically with each other, allowing the propagation of infectious diseases within the same...
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An Optimization-Based Strategy for Peridynamic-FEM Coupling and for the Prescription of Nonlocal Boundary Conditions
We describe an optimization-based method for the coupling of a static peridynamic (PD) model and a static classical elasticity model. The approach...
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On the controllability of a system coupling Kuramoto–Sivashinsky–Korteweg–de Vries and transport equations
In this paper, we study the null controllability of a coupled parabolic–hyperbolic system in one dimension with a single control using the moment...
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On Coupling Lemma and Stochastic Properties with Unbounded Observables for 1-d Expanding Maps
In this paper, we establish a coupling lemma for standard families in the setting of piecewise expanding interval maps with countably many branches....
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Provably non-stiff implementation of weak coupling conditions for hyperbolic problems
In the context of coupling hyperbolic problems, the maximum stable time step of an explicit numerical scheme may depend on the design of the coupling...
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Destruction of Cluster Structures in an Ensemble of Chaotic Maps with Noise-modulated Nonlocal Coupling
We study numerically the spatio-temporal dynamics of a ring network of nonlocally coupled logistic maps when the coupling strength is modulated by...
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Optimized Coupling Conditions for Discrete Fracture Matrix Models
In [7, 8], we derived and studied an asymptotic model for Darcy flow in fractured porous media, when the fracture aperture 𝛿 approaches zero.We...
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FEM–BEM Coupling
The coupling of boundary elements and finite elements is a powerful tool for the numerical treatment of boundary value problems on unbounded domains,...