A space for simulation related technical resources and discussions.
[Use Case] User wishes to calculate sound pressure at microphone locations as a result of sound propagating through sections of the fluid domain and through panels. This allows the user to understand the fidelity of various vibrating sound sources, such as speakers, e-motors and engines, as it allows prediction of radiated…
New Flux Feature : Six degrees of freedom mechanical set In the 2022.1 Flux Version, there is a new type of Mechanical set that allows you to drive your system with 6 degrees of freedom : Figure 1 - Six degrees of freedom mechanical set This mechanical set's movement is driven by 3 Parameters I/O that are automatically…
[Use Case and Background] User wishes to calculate sound pressure at microphone locations and sound power propagating through sections of the fluid domain and through panels. This allows the user to understand the fidelity of various vibrating sound sources, such as speakers, e-motors and engines, as it allows prediction…
In this Tips, Tricks, and Inquiries demo we explore a couple ways to make connections between meshes in HyperWorks 2022.1. In this video we will: * Learn how to connect adjacent 2D meshes using the Equivalence, Associate, and Imprint tools. * Use the Boolean tool to combine solid geometry * Apply the imprint tool to 3D…
The motor control design suite from PSIM will enable anyone to quickly get a motor spinning with a full switching power inverter implementing field-oriented control. The output of the design suite can be easily linked to a motion co-simulation or adapted to for whatever your design goals might be. Swap in thermal models to…
From version 14, we have developped a new User Experience for HyperMesh, and we released a first official version in 2019. For multiple versions, we have supported both the old (legacy) HyperMesh interface and this new User Experience, and we will still support both of them up to 2023 release. However, with the release of…
Learn how to find and make use of the many example circuits, tutorial videos, pdf tutorials, & user manuals that can be accessed from PSIM. https://www.youtube.com/watch?v=xe7cHEqOi0M Other related resources: * Introduction to PSIM * Buck Inner Current Loop Design with SmartCtrl & PSIM - General Method * How to change…
Frontal area calculation in HWCFD using tcl script attached. Steps: 1. Set an environment variable: HWCFD_SHOW_CMDWIN with a value of 1 2. Launch Hyperworks CFD 3. Display only the surfaces for frontal area calculation. (surfaces must be meshed) 4. In attached script, update plane on which you want to calculate frontal…
EM-CFD Coupling Analysis of a 75 kW PMSM (Air Cooling) with SimLab Introduction The studied device, represented in the following figure, is a surface inset permanent magnet synchronous machine (PMSM) used on a traction application with 75 kW power rating. It is a three-phase machine with 45 stator slots and 10 rotor poles…
Multi-physics (EM, NVH, CFD) Analysis of a 75 kW PMSM with SimLab Introduction The studied device, represented in the following figure, is a surface inset permanent magnet synchronous machine (PMSM) used on traction applications with a 75 kW power rating. It is a three-phase machine with 45 stator slots and 10 rotor poles…
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