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Displaying entries 1-10 out of 60.

Micromagnetics Module for COMSOL Multiphysics

Weichao Yu, Institute for Nanoelectronic devices and Quantum computing, Fudan University
Last updated: September 23, 2021

Not rated

The dynamics of magnetization in magnets are described by micromagnetic theory, governed by the Landu–Lifshitz–Gilbert equations. We built a customized "Micromagnetics Module" using the Physics...

Model of a lithium-ion battery

Armin Abbasalinejad, Washington State University
Last updated: September 18, 2021

Not rated

You can find the full paper and the model at https://www.researchgate.net/publication/354666308_3826V_LCO_CARBON_POCP_thermal_dUdT_11082019mph

Enlarged GSTCs simulations in the frequency domain

Nicolas Lebbe, INRIA
Last updated: April 20, 2021

1 review

This archive provide the 2D and 3D models used in our paper "Stable GSTC formulation for Maxwell’s equations" (submitted) Nicolas Lebbe, Kim Pham, Agnès...

Elastic Relaxation of Pre-stressed Bilayer Clamped Only At One Edge

Peter Cendula, Institute of Aurel Stodola
Last updated: December 4, 2020

5 reviews

In recent decade, the principle of bimetal bending was exploited in the field of thin films. Rolled-up micro- to nanotubes with multiple windings were obtained with this technology as well as...

Classic DLVO Equivalent Sphere in COMSOL: Derjaguin Approximation

Allan Gomez, Chonbuk National University
Last updated: December 1, 2020

5 reviews

The interaction energies of colloids according to Classic DLVO based on the Derjaguin Approximation. The Classic DLVO consists of the non-retarded Attractive van der Waals interaction and the...

Conf EU 2020 Simple stress concentration examples

Ivar KJELBERG, CSEM SA (Switzerland)
Last updated: September 10, 2020

1 review

The 4 models, with certainly perfectible Apps, are to illustrate the stress concentrations effects for structural interfaces. They allow to adapt the discretisation and the mesh refinement, as...

Numerical modeling of active thermo-plasmonics experiments

Giuseppe Emanuele Lio, CNR-Nanotec and Unical, Univeristy of Calabria, Rende, Cosenza
Last updated: September 5, 2020

9 reviews

In this tool, we present a simple and robust numerical method able to predict, with high accuracy, the photo-thermal effects occurring for a gold nanoparticles arrangement under externally applied...

multipole decomposition of dielectric nanoparticles in an array

Juan Luis Garcia, CSIC
Last updated: August 31, 2020

2 reviews

These files of COMSOL and MATLAB make the calculation of the electromagnetic fields for a hexagonal array of Silicon hemispheres over a dielectric (mesoporous titania) array of cylinders with the...

Litz Wire Losses with FEM and MATLAB

Thomas Guillod, ETH Zurich, Power Electronic Systems Laboratory
Last updated: July 16, 2020

1 review

This MATLAB tool extracts the losses of a litz wire winding from the field patterns. The losses are computed in the frequency domain with Bessel functions. The field patterns can be extracted with...