Model Exchange

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Displaying entries 11-20 out of 76.

Shape of a static meniscus pinned at the contact line from Young-Laplace equation

Ozgur Yildirim, Ph.D.
Last updated: August 3, 2016

1 review

This is a simple example for equation based modeling where the static Young-Laplace equation - [Delta P] = [surface tension] * [divergence of the surface normal vector] - is solved to determine the...

Maxwell-Wagner Model of Blood Permittivity

Vladimir Ravitch, Integrity
Last updated: July 27, 2016

Not rated

Maxwell-Wagner model is used for explanation of frequency dispersion, which takes place for permittivity at various kinds of suspensions. In particular, this phenomenon is observed in the blood. The...

How to simulate microwave heating of food rotation

杰 周, 四川师范大学
Last updated: July 19, 2016

3 reviews

How to simulate microwave heating of food rotation,This bit difficult but very interesting.

Phononic Band-Gap Structure Eigenfrequency Analysis

Nagi Elabbasi, Veryst Engineering
Last updated: January 25, 2016

42 reviews

Phononic crystals are artificially manufactured structures, or materials, with periodic constitutive or geometric properties designed to influence the characteristics of mechanical wave propagation....

Coupled hydro-thermal model

Xu Yi, Wuhan University
Last updated: January 13, 2016

5 reviews

Modeling the coupled hydro-thermal process in enhanced geothermal systems

A test about discontinuous Galerkin (dG) method for Poisson Equation

Huashan Sheng (盛华山), Department of Mathematics, Shanghai JiaoTong University (上海交通大学数学系)
Last updated: September 1, 2015

1 review

Most FEM are absed on the continuous Galerkin (cG) method, a finite element method formulated relative to a weak formulation of a particular model system. Unlike traditional FEM (cG) methods that...

Convection dominated Convection-Diffusion Equation by upwind discontinuous Galerkin (dG) method

Huashan Sheng (盛华山), Department of Mathematics, Shanghai JiaoTong University (上海交通大学数学系)
Last updated: September 1, 2015

2 reviews

We consider the Convection-Diffusion Equation with very small diffusion coefficient $\mu$: \[ -mu\Delta u + \mathbf{\beta}\dot\nabla u =f \mathrm{in}~ \Omega u=g(x,y) \mathrm{on}~...

Microsphere resonator

Felipe Beltran-Mejia, INATEL
Last updated: August 19, 2015

5 reviews

This model reproduces the simulation results from: http://dx.doi.org/10.1063/1.4801474 Solutions were stripped so you will have to run the simulation to see the results. That may take a while...

3D fiber coupler

Felipe Beltran-Mejia, INATEL
Last updated: August 12, 2015

10 reviews

Optical fiber coupler, based on the tutorial "Directional Coupler" using the Wave Optics module with Comsol version 4.4.0.248.