Echanges de Modèles

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Displaying entries 1-10 out of 61.

2D Directional Coupler

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

2 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!

Tutorial models for COMSOL Webinar "Simulating Graphene-Based Photonic and Optoelectronic Devices"

Alexander Kildishev, Birck Nanotechnology Center, Purdue University
Last updated: June 10, 2015

10 reviews

Basic tutorial models for COMSOL Webinar "Simulating Graphene-Based Photonic and Optoelectronic Devices" by Prof. Alexander Kildishev, Purdue University, USA Validation with a meshless method...

Material: Water H2O

Micke Malmström, KTH
Last updated: May 20, 2015

Not rated

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

Not rated

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

Not rated

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...

Allen-Cahn (nonlinear reaction diffusion) Equation

Huashan Sheng (盛华山), Department of Mathematica Shanghai JiaoTong University (上海交通大学数学系)
Last updated: April 28, 2015

2 reviews

The Allen–Cahn equation ( John W. Cahn and Sam Allen) is a nonlinear reaction-diffusion equation of mathematical physics which describes the process of phase separation in iron alloys including...

Magnets attract each other

杰 周, 四川大学
Last updated: April 12, 2015

Not rated

Magnets attract each other,it is very interesting!

2D wave equation

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

Not rated

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...

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