アプリケーションギャラリ

Reflow soldering is an important process in IC packaging. In reflow soldering, the solder materials are melted to create joints between electrical components and the PCBs for structural and electrical connections. This model demonstrates the process of attaching chips to a PCB by reflow ... 詳細を見る

This model presents the transient modeling of a coaxial magnetic bearing using permanent magnets. The coaxial magnetic bearing is advantageous over the conventional mechanical gear mainly because of minimum noise, maintenance free operation, overload protection and physical isolation ... 詳細を見る

This model simulates arc welding of a titanium plate made from an alpha-beta titanium alloy. During a weld pass, the material experiences a thermal transient, including both heating and cooling. Phase transformations are modeled, and the evolution of the phase composition over time is ... 詳細を見る

In this example, a heat-conduction problem with phase change in a porous material is solved, and the results are compared with the analytical solution, also known as the Lunardini solution. This is the first benchmark case from the InterFrost project, which was initiated to compare ... 詳細を見る

蓄熱ユニットは, 太陽熱, 地熱, または廃熱源からの熱エネルギーを蓄積するために使用されます. 最もシンプルなユニットは, 家庭でよく見られる水タンクで構成され, 太陽エネルギーを検知可能熱として蓄えます. これらのタンクの熱容量は潜熱を蓄えることでさらに増加し, 潜熱蓄熱 (LHS) ユニットとして利用されます. 通常, LHS タンクには, 相変化物質としてパラフィンが充填された球状カプセルが内蔵されています. この例では, 充填ベッド蓄熱タンク内の流れをモデル化し, 相変化を伴う熱伝達と LHS ユニットへの充填時の局所的な熱非平衡の影響を考慮しています. 詳細を見る

This model shows how to set up a simulation of flow through a fractured reservoir. The reservoir includes a discrete fracture network (DFN), where the fractures have a randomized distribution of position, size, orientation and aperture. The model uses the Discrete Fracture Network Add ... 詳細を見る

The Highly Accelerated Stress Test (HAST) is a testing technique to precipitate failure of electronic devices under elevated temperature and high humidity environment. This model demonstrates the structural analysis of a plastic encapsulated IGBT module under the HAST testing condition. ... 詳細を見る

This is a model of the secondary current distribution in a zinc electrowinning cell. The model investigates the impact on the current distribution when changing the electrode alignment in a parametric study. The geometry is in 2D. 詳細を見る

Cross-coupled forces present in a hydrodynamic bearing often act as a negative damping in a rotor. Near the critical speed, this may lead to uncontrolled vibration of the turbocharger causing a risk of bearing failure. In this example, the influence of the cross-coupling forces on the ... 詳細を見る

This example models galvanic corrosion between two different phases in a magnesium alloy for a representative cross-sectional microstructure configuration. The Level Set interface is used here to model dissolution of a constituent phase leading to topological changes. The electrode ... 詳細を見る