アプリケーションギャラリには電気, 構造, 音響, 流体, 熱および化学分野に関連する COMSOL Multiphysics® チュートリアルおよびデモアプリファイルが用意されています. これらの例はチュートリアルモデルまたはデモアプリファイルとそれに付随する手順をダウンロードすることにより独自のシミュレーション作業の開始点として使用できます.
クイック検索機能を使用して専門分野に関連するチュートリアルやアプリを検索します. MPHファイルをダウンロードするには, ログインするか, 有効な COMSOL ライセンスに関連付けられている COMSOL Access アカウントを作成します. ここで取り上げた例の多くは COMSOL Multiphysics® ソフトウェアに組み込まれ ファイルメニューから利用できるアプリケーションライブラリからもアクセスできることに注意してください.
This model illustrates the dynamics of helical gears. It is built using the gears functionality in the Multibody Dynamics interface in COMSOL Multiphysics. A transient study is performed to analyze the effect of constant gear mesh stiffness, varying gear mesh stiffness, and the ... 詳細を見る
Silicon micromechanical resonators have long been used for designing sensors and are now becoming increasingly important as oscillators in the consumer electronics market. In this series of models, a surface micromachined MEMS resonator, designed as part of a micromechanical filter, is ... 詳細を見る
As integrated circuit (IC) technology advances, with circuits becoming more powerful and compact, it is increasingly important to identify and prevent any cause of circuit failure. One particularly critical factor contributing to circuit failure is electromigration within the ... 詳細を見る
Composite materials are often used in structural applications because their properties, such as stiffness and strength, can be tailored to meet specific requirements. This makes them attractive alternatives to traditional engineering materials. Composites are also used in applications ... 詳細を見る
Delamination or the separation of layers is a common failure mode in laminated composite materials. Various factors, including loading, defects in the material, and environmental conditions, can trigger the initiation and propagation of layer separation. This leads to degraded structural ... 詳細を見る
In this example, the structural integrity of a cylinder made of a fiber-reinforced composite is assessed at both the macroscale and the microscale. In addition to macroscale analyses, structural composites require microscale stress and failure analyses to identify the critical ... 詳細を見る
Buckling is a structural instability that can cause a component to fail even when the material remains within the elastic regime. Therefore, determining the critical buckling loads and corresponding mode shapes can be important from a design perspective, even when the applied loads ... 詳細を見る
This example studies the deflection of a cantilever beam undergoing very large deflections. The beam is modeled using the Solid Mechanics, Shell, and Beam interfaces. The results are compared with each other and with a benchmark solution from NAFEMS. In addition, a linear buckling ... 詳細を見る
Electrochemical impedance spectroscopy (EIS) is a common technique in which a small oscillating perturbation is applied to an electrochemical system in order to investigate kinetic and transport properties. This example models EIS for a range of electrode reaction rates. Nyquist and Bode ... 詳細を見る
Nowadays, there is a trend toward manufacturing wheel rims from composite materials instead of aluminum. The main motivation is to reduce unsprung mass, which improves dynamic response and can enhance acceleration, braking, and cornering performance. Carbon-fiber-reinforced polymer ... 詳細を見る
