В галерее представлены файлы приложений COMSOL Multiphysics® для применения в самых различных областях, включая электрические, механические, гидродинамические и химические дисциплины. Для скачивания доступны как готовые модели и приложения, так и пошаговые инструкции по их созданию, которые помогут вам в построении ваших собственных моделей. Чтобы найти модели для вашей сферы деятельности, воспользуйтесь функцией быстрого поиска, а затем войдите в систему или создайте учетную запись COMSOL® Access, связанную с действующей лицензией COMSOL®, чтобы скачать .MPH-файлы моделей.
COMSOL Multiphysicsx

Modeling Irregular Shapes by Using Interpolation and Image Data

This file shows how to create a surface of an irregular shape based on text, image, or elevation data. This approach is best suited for data where the height (or elevation) is a function of _x_- and _y_-coordinates. The data is of the Matterhorn, a European mountain located in the ... Читать дальше

Beam Subjected to Traveling Load

As an example of how to build an app using the Application Builder, this application simulates the transient response of a beam, or bridge, that is placed on several equidistant supports and is subjected to a traveling load. The purpose of the Beam Subjected to Traveling Load app is to ... Читать дальше

Acoustic-Structure Interaction and Air Flow in Violins

These models are featured in the blog post [Analyze Violin Tone and Volume with Multiphysics Modeling](http://www.comsol.com/blogs/analyze-violin-tone-and-volume-with-multiphysics-modeling/). One applies acoustic-structure interaction to study how the air mode resonance is affected by ... Читать дальше

Modeling the Behavior of a Thermostat

This example exemplifies how to model applications using the *Events* Interface where a thermostat is sumlated. A more detailed description of the phenomenon and the modeling process can be seen in the blog post "[Implementing a Thermostat with the Events Interface](https://www.comsol.com/blogs/implementing-a-thermostat-with-the-events-interface/) ... Читать дальше

Cavity Eigenfrequency Modeling Using the Electromagnetic Waves, Beam Envelopes Interface

This model demonstrates three different ways to find the eigenfrequencies of a rectangular metallic cavity. The first method uses an eigenfrequency study step together with the Electromagnetic Waves, Beam Envelopes interface. Here, it is important to define a wave vector for the physics ... Читать дальше

Carburizing of gears

The model illustrates how to simulate carburizing, a heat treatment process producing a wear resistant surface. The model solves heat transfer in solids, carbon diffusion and phase transformation of austenite into martensite and pearlite. Читать дальше

Shock Tube

The compressible Euler equations are implemented in the Wave Form PDE interface with nodal discontinuous Lagrange shape functions to compute the flow in a shock tube. The purpose of this application is to simulate the flow in the tube and estimate the distributions of pressure, density, ... Читать дальше

Modifying Imported CAD Geometry with the Deformed Geometry Interface

When you are working with foreign CAD or ECAD data, such as files in the STEP, GDS, or IGES file formats, or any of the other supported formats, you may think that you need to re-import a new CAD file and start your modeling over from scratch if you want to study a change in size or ... Читать дальше

Helical Static Mixer

Helical static mixers are often used to mix monomers and initiators that then react during a polymerization process. The purpose of the Helical Static Mixer application is to demonstrate this mixing process as well as the use of parts and parameterized geometries when building apps. The ... Читать дальше

Cluster Setup Validation

Use the Cluster Setup Validation app to validate if the current default cluster settings, as taken from the preferences, correctly submit jobs to the cluster. This app also allows you to override the default cluster settings to, for example, test modifications to the current setup or ... Читать дальше