A space for simulation related technical resources and discussions.
Our next Low Frequency session is coming up on March 21, 2024. In this session, you will learn, * To build 3D axial motors in a few clicks with SimLab. Try the quick templates to create a geometry, mesh and magnetic definition of a YASA machine. * Explore the different ways to evaluate the performance of your electrical…
Inspire Moldは、樹脂の射出成形プロセスをシミュレーションする事が可能なソフトウェアです。射出成形プロセスは、金型を製作してしまえば、ある程度の複雑な形状や微細な製品の大量生産が可能です。外装品など、意匠面の美しさを要求される樹脂製品には最適な成形方法と言われています。一方で、形状や条件にもよりますが、射出成形時の不良現象としまして、反りの変形がしばしば問題となります。 反りの変形は通常、不均一な冷却と残留応力によって発生する寸法の歪みです。その対策としまして、一般的に反りに抵抗するための構造的な目的でプラスチック部品の主壁に追加される形状としてリブがあります。ここでは、リブ設計が反りに及ぼす影響を検討しています。Altair…
Introduction Foaming simulation is a niche technology used by many industries. The utilization of Foaming simulation is increasing similar to casting and other manufacturing simulation. While challenges like trial and error, cost, and time consumption in the manufacturing cycle are solved, additional challenges arose.…
Introduction One of the most common problems affecting the functionality of the casting component is Porosity. Although it is not possible to achieve zero porosity in the die-casting process, with well-planned mold design and process control you can minimize it. Each process has its method for removing/reducing porosity.…
The device studied is a busbar. It is a copper device and the purpose is to calculate the joule losses in the geometry, and the electric current in the RL loads. <!> IN PROGRESS <!>
As shown below, the studied device is a power electronic module component. The entire module is assumed to be made of conducting material and the goal is to compute the Z and S parameter. SimLab-EM provides a very convenient power module meshing tool and simple circuit connection method, as shown below: After the…
Induction has been commonly used as a heating method in many industrial applications. A complete induction heating modeling and analysis process involves two physical aspects: electromagnetic-thermal coupling. This analysis case will present how to use the SimLab-EM solution to model an induction heating device and run a…
Description The studied device, a permanent magnet synchronous motor (PMSM) presented in the figure in the right, includes the following elements: * a continuous-skewed fixed part (stator) including yoke, slots, and windings * an air gap * a rotational part (rotor) with embedded magnets Analysis 1 - Cogging Torque Analysis…
As an effective approach to reducing cogging torque, electromagnetic vibration, and noise, skewing is widely applied in the design of motors. For example, in the electric car Tesla Model 3, the rotor adopts a kind of step-skewing design, as shown below: When performing an electromagnetic analysis of motors with a…
Combining Multiphysics Simulation and Automated Design Exploration to Optimize Performance and Cost of your Motor Drives This presentation delves into optimizing motor drives using Altair's design tools. Real-world examples will inspire strategies, emphasizing the 'golden ratio' for project success. Leverage PSIM's speed…
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