A space for simulation related technical resources and discussions.
Read below or simply watch this 40 min webinar to learn about what has been added to this release. For your convenience, direct links to the individual chapters of the presentation are available in the video. * 02:00 - HyperMesh Post: Derived Loadcase - Enhancements in the workflow for creating derived loadcases. *…
https://www.youtube.com/watch?v=zqHjpWlUkWg Fracture is a common phenomena occurring in minerals often represented as bulk material. In this webinar we will learn how Altair EDEM can represent fragmentation through the Tavares UFRJ Breakage Model that is available in EDEM. We will start with an overview of the physics and…
This article is a practical guide on how to feed a waveguide dielectric resonator filter. As an example, we will look at a waveguide filter with dielectric resonators solved using the finite element method (FEM). The outer waveguide faces are set to perfect electric conductor (PEC). The dielectric resonator filter model.…
This article is a practical guide on how to feed a double-ridged horn. As an example, we will have a look at a double-ridged horn antenna consisting of a horn and a ridged waveguide solved using the FEM. The double-ridged horn. Left: Isometric view; Right: Side view with opacity set to 20%. Since the face that will be used…
This video showcases some of the product usability enhancements included in the HyperWorks 2022.3 release, including: * Faster, better dynamic center of rotation. * More flexible file I/O via drag & drop. * Preferences updates. * Quick access for set creation and copy/show entity IDs. * New Find tool. * Selection &…
This article is a practical guide on how to feed a reflector antenna with a horn as a feed. As an example, we will look at a Cassegrain reflector antenna with a multi-flare horn as feed, solved using the method of moments (MoM). All faces are set to PEC. The model of a Cassegrain reflector with multi-flare horn feed. Since…
This article is a practical guide on how to feed a microstrip patch antenna on a finite ground fed by an coaxial cable connected to a ground plane. As an example, we will look at a patch antenna on a finite substrate fed by a coaxial cable connected to the ground plane. For this example, the model is constructed as close…
This article shows in tabular format the port types supported by the Feko solution methods. This is important to know since the model construction and solution method dictate the type of port to use. The port types in CADFEKO per solution method. See Ports and sources in Feko for more information on ports, sources as well…
This article is a practical guide on how to add a port to an imported mesh. As an example, we will look at an imported mesh model of an automobile with a monopole attached to the roof. An imported automobile model (meshed using Altair HyperMesh) with a monopole antenna on the roof. Since the antenna is a wire and meshed…
HyperWorks 2022.3.0 introduces several key usability and performance enhancements to its Browsers, which significantly improve the user experience. The new Browser enhancements offer compelling functionality, providing more control and insight into the model, along with better performance while interrogating the model.…
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