アプリケーションギャラリ

This example exemplifies how to model applications using the Events Interface where a thermostat is simulated. 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". 詳細を見る

Say you would like to simulate a natural material or an arrangement of parts that have some known statistical distribution of dimensional variations. In such cases, you can create a random geometry based on these variations. This model file is an example that demonstrates how to create ... 詳細を見る

In this example, an SF6/argon plasma reactor at moderate pressure is studied using a global model. The heavy species heat equation is included. Parametric sweeps for input power and argon mole fraction are computed. 詳細を見る

Unwanted arcing can have serious adverse effects on electrical and electronic equipment and systems. To improve the understanding and prediction of arc dynamics, it is crucial to conduct multiphysics simulations of transient arc processes. This model features a 3D simulation of transient ... 詳細を見る

An established method for benchmarking the atmospheric corrosion resistance of materials is the use of accelerated corrosion tests (ACT) performed in climate chambers. The main purpose of the ACTs is to make reliable and fast predictions of the long time behavior. The tests expose ... 詳細を見る

See how to generate a mesh from scanned data via two different workflows. For both examples, the data file is imported in an Interpolation function. In the first workflow, the data is applied on a Grid dataset and a Filter dataset is used to filter out the data to represent the femur. ... 詳細を見る

Designing structures and open spaces with respect to sound quality is important for concert halls, outdoor environments, and even the rooms of a house. Simulating acoustics in the high-frequency limit, where the wavelength is smaller than the geometrical features, can be done with ray ... 詳細を見る

This tutorial computes the transfer matrix of a tube and coupler measurement test setup. This type of setup is used for standardized testing, for example, for miniature loudspeakers or hearing aids. The Port boundary condition in Pressure Acoustics, Frequency Domain is used together ... 詳細を見る

This model presents a method to analyze acoustic damping pads. These pads use a constrained layer of viscoelastic material to dissipate energy and thus reduce the energy radiated as noise. Damping pads are used in many different industries to reduce the noise generated by vibrating ... 詳細を見る

Fractals exhibit self-similarity at different scales and are often found in nature. Fractal noise is a technique used to emulate organic-looking textures, such as to achieve realistic visualizations of various materials in COMSOL Multiphysics®. These models demonstrate how to ... 詳細を見る