Anwendungsaustausch

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Displaying entries 21-30 out of 79.

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.

2D Directional Coupler

Felipe Beltran-Mejia, INATEL
Last updated: July 3, 2015

7 reviews

A simplification of the 3D directional coupler using the RF Module and Boundary Mode Analysis. Just download and compute to see the results. Made with Comsol version 4.4.0.248. Enjoy!

Material: Water H2O

Micke Malmström, KTH
Last updated: May 20, 2015

3 reviews

Just open and save material to your own User-Defined Library, or copy the Interpolations to your own material. Hale and Querry 1973- Water; n,k 0.2-200 µm; 25 °C Data from:...

Material: Fused Silica with sellmeier refractive index

Micke Malmström, KTH
Last updated: May 20, 2015

1 review

Material Fused Silica, just open and save material to your own User-Defined Library, or copy the equation to your own material. Refractive index data (0.21-3.71 µm) based on Sellmeier equation...

Material: Cr with Refractive index

Micke Malmström, KTH
Last updated: May 20, 2015

1 review

Data from: http://refractiveindex.info/?shelf=main&book=Cr&page=Rakic Original data: A. D. Rakić, A. B. Djurišic, J. M. Elazar, and M. L. Majewski. Optical properties of metallic films for...

2D wave equation

Dupinder Singh, Indian Institute of Geomagnetism
Last updated: March 24, 2015

2 reviews

This is a simple model for beginners. 2D waves equations is solved on a rectangular region. An exponential (2D) perturbation is generated in the centre of the study region and its evolvement with...

The cup is leaking model

zhou jie, sichuan normol univeristy
Last updated: March 6, 2015

13 reviews

The cup is leaking model,It is very interesting.