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 example extends a model of vibration and noise in a five-speed synchromesh gearbox for a manual transmission vehicle. A detailed roller bearing model is used to represent the bearing dynamics. The gearbox vibration is computed using a time-dependent analysis for a specified engine ... 詳細を見る
This example investigates a single cylinder reciprocating engine supported by hydrodynamic bearings. A starting torque brings the engine to the required speed, after which a load torque is applied. Following start-up, the engine operates under the action of the cylinder pressure. The ... 詳細を見る
Gearboxes transmit power between shafts and can generate vibration and radiated noise during operation. Gear contact can transmit unwanted lateral and axial forces to the bearings and housing, while the flexibility of components such as the gear meshes, bearings, and housing contributes ... 詳細を見る
Predicting the noise radiation from a dynamic system gives designers insight into the behavior of moving mechanisms early in the design process. For example, consider a gearbox in which the change in the gear mesh stiffness causes vibrations. These vibrations are transmitted to the ... 詳細を見る
This model illustrates the operation of a swashplate mechanism used in helicopters to translate the input of helicopter flight control into the motion of the rotor blades, and hence controls the orientation of the rotor blades. In this model, the rotor blades are modeled as either rigid ... 詳細を見る
In this example, the coupling between Multibody Dynamics and Rotating Machinery, Magnetic for performing electromagnetic and mechanical analysis is demonstrated. A permanent magnet motor with 10 rotor poles and 12 stator slots is modelled in 2D. The magnets are attached to the ... 詳細を見る
This example illustrates the modeling of an induction motor in which eddy currents are induced in the rotor by time-harmonic currents in the stator windings and by the rotor rotation. The induced currents interact with the magnetic field generated by the stator coils to produce the ... 詳細を見る
In this tutorial example, the concepts of Component Mode Synthesis (CMS) are introduced through a simple solid model of a cantilever beam. Parts of the beam are reduced by the CMS technique. It is, furthermore, shown how CMS can be used to represent both the static and dynamic behavior ... 詳細を見る
