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.

Electrical Heating in a Busbar Assembly

This tutorial model of the Joule heating effect in a busbar demonstrates how to synchronize an assembly between Inventor and COMSOL, how to modify the geometry from COMSOL, and how to run a geometric parametric sweep. Читать дальше

Beam Section Calculator (using LiveLink™ for Excel®)

This application computes the beam section properties and true stress distribution in a designated steel beam section. A broad range of American and European beam standards are available. It uses LiveLink for Excel to read the beam data stored in workbook and to store the result in ... Читать дальше

Using Text Files to Automate Model Preprocessing

This example demonstrates how to set up text files to use when preprocessing models that contain hundreds of parts. A more detailed description of the phenomenon and the modeling process can be seen in the blog post "[Automate Model Preprocessing with the Application Builder](https://www.comsol.com/blogs/automate-model-preprocessing-with-the-application-builder/) ... Читать дальше

Geometric Parameter Optimization of a Tuning Fork

This model computes the fundamental eigenfrequency and eigenmode for a tuning fork that is synchronized from Creo Parametric via the LiveLink interface. The length of the fork is then optimized so that the tuning fork sounds the note A, 440 Hz. Читать дальше

Rotors Connected by a Spline Coupling

In this example, learn how to model two rotors connected by a spline coupling. The first rotor is a fixed cantilevered rotor and the second rotor is supported. The model assumes that only translational motion is coupled between the rotors through the coupling, while the rotations of both ... Читать дальше

Ray Acoustics with 3D Source Extracted from a Vented Loudspeaker Enclosure

This model shows how the source directivity and phase can be extracted from a 3D FEM model of a loudspeaker (in this case, the [Loudspeaker Driver in a Vented Enclosure model](/model/loudspeaker-driver-in-a-vented-enclosure-2312)). The source characteristics are then used to define a ray ... Читать дальше

Acoustic Mean Free Path in a Room

This model uses the *Ray Acoustics* interface to extract statistical information about a room. Two examples of rooms are analyzed: 1. The staircase from the [One-Family House Acoustics tutorial model](/model/one-family-house-acoustics-20169) 2. A long corridor The models compute the ... Читать дальше

Geometric Parameter Optimization of a Tuning Fork

This model computes the fundamental eigenfrequency and eigenmode for a tuning fork that is synchronized from Pro/ENGINEER via the LiveLink interface. The length of the fork is then optimized so that the tuning fork sounds the note A, 440 Hz. Читать дальше

Geometric Parameter Optimization of a Tuning Fork

This model computes the fundamental eigenfrequency and eigenmode for a tuning fork that is synchronized from Inventor via the LiveLink interface. The length of the fork is then optimized so that the tuning fork sounds the note A, 440 Hz. Читать дальше

Pacemaker Electrode

This model, dealing with the current and potential distribution around one pair of electrodes, demonstrates how to synchronize and modify geometry in Inventor by using the LiveLink interface. Читать дальше