A Galeria de Aplicações possui tutorias sobre o COMSOL Multiphysics® e aplicativos de demonstração pertinentes às áreas de elétrica, mecânica estrutural, acústica, escoamento e química. Você pode usar esses exemplos como um ponto de partida para o seu próprio trabalho de simulação baixando o modelo do tutorial ou o aplicativo e suas instruções. Use a função "Busca Rápida" para encontrar modelos da sua área de interesse. Para baixar os arquivos MPH, faça o login, ou se cadastre, no COMSOL Access usando uma licença válida do COMSOL, para poder baixar os arquivos MPH. Note que muitos dos exemplos disponibilizados aqui também podem ser acessados através da Application Libraries que faz parte do software COMSOL Multiphysics® e está disponível a partir do menu File.

Simulating a Corrugated Waveguide and Its Impedance

This example exemplifies how to model the impedance of a waveguide of varying cross sectional area. A more detailed description of the phenomenon and the modeling process can be seen in the blog post "[Computing the Impedance of a Corrugated Waveguide](https://www.comsol.com/blogs/computing-impedance-corrugated-waveguide/) ... Saiba Mais

Gross–Pitaevskii Equation for Bose–Einstein Condensation

This tutorial model solves the Gross–Pitaevskii Equation for the ground state of a Bose–Einstein condensate in a harmonic trap, using the Schrödinger Equation physics interface in the Semiconductor Module. The equation is essentially a nonlinear single-particle Schrödinger Equation, with ... Saiba Mais

Shape Optimization of an Acoustic Demultiplexer with 4 Ports

A demultiplexer is a device that directs different frequency bands to different outputs. In this tutorial model, we will design a demultiplexer by performing shape optimization on all initial circular boundaries in a sonic crystal (phononic crystal) configuration. The model uses shape ... Saiba Mais

Pacemaker Electrode

This model, dealing with the current and potential distribution around one pair of electrodes, demonstrates how to synchronize and modify geometry in Pro/ENGINEER by using the LiveLink interface. Saiba Mais

Tutorial model for Local Thermal Non-Equilibrium interface

This tutorial model shows how to use the Local Thermal Non-Equilibrium interface. Saiba Mais

Biosensor Designer for Use with COMSOL Client for Android™

COMSOL Client for Android™ is an app available in the Google Play™ store for users of COMSOL Server™. It includes features and functionality designed specifically for use with tablets and other mobile devices. The Biosensor Designer comes in two different layouts: * ... Saiba Mais

Magnetic Frill

Feeding antennas with proper signals can be difficult. The signal is often described as a voltage, and voltages are not well defined in electromagnetic wave formulations. There are several tricks to model voltage generators in such situations, and one is the magnetic frill. This model ... Saiba Mais

Truck Mounted Crane Analyzer

This app demonstrates the following: * Using the knob form object * Updating the geometry by rotating a knob * Provides info if the results are above or below certain critical values Many trucks are equipped with cranes for handling loads and such cranes have a number of hydraulic ... Saiba Mais

Radiative Cooling of a Glass Plate with Wavelength-Dependent Radiative Properties

A glass melt is cooled down by radiation to form the final shape. Wavelength dependence of radiative properties is considered in the first study; its effects on the temperature field is emphasized by comparison with results obtained in the second study wherein equivalent (constant) ... Saiba Mais

Semibatch Polymerization

As reactant monomer converts into polymer chains, the density of the reacting mixture often changes notably. In this example you will look at how this effect impacts the total production of polymer in a process. The liquid phase polymerization takes place in a semibatch reactor, where ... Saiba Mais