A space to share your Altair scripts, models, workspaces and extensions with the community.
Overview This Python script computes shear rates for each point in a 3D grid in six tensor directions (zx,xz,zy,xy,yz,yx), as shown in Figure 1, using finite difference approximation. Shear rates for points at the boundaries of the grid are calculated by either forward or backward difference, and central difference is used…
Overview This HyperMesh extension allows you to position entities using two coordinate systems ( Source->Target) Usage/Installation Instructions Unzip the TransformTools.zip locally, launch HyperWorks and register the extension via File > Extension Manager.
Overview This project presents an Altair solutions for the Fluid-Structure Interaction simulation of boat section slamming. This project includes: * 2 ready-to-use Altair Radioss models* Altair Radioss version is V2020 (and compatible with later versions) * The Unit System is in (g, mm, ms, MPa) * with and without…
Overview Attached to this post you will find the compiled dll file for a EDEM Field Data case for multiple drag models in fieldDataMultipleDragModels_3_4.zip. Model includes three different drag models, alongside models for Magnus and Saffman lift forces. Also includes scaling of the forces acting on particles, implemented…
Overview This python script computes the positive, negative, and total momentum of particles in a simulation, with reference to a specified vector. The script calculates the total, mean, standard deviation, minimum, and maximum magnitudes for each momentum type. The scripts calculates the momentum by multiplying the mass…
Overview Here you can find the source code and example deck for a Particle Body Force model tracking the distance travelled, as well as residence time, within specific geometries. The total distance travelled by particles inside the boundaries of one or more predefined geometries (which can either be a sphere, box or…
Overview One user received a model with one single property defined tofor multiple components, and he wanted to assign instead one property per component. I authored the attached script to answer his request. Please look at the Youtube video below to review the automation strategy I used for authoring this script:…
Overview This macro intents to rename property with the component name, whether the property is assigned to the component or the elements. Pre-Requisite See the video below for the explanation of the code: https://youtu.be/ytazF3Tkoj0 Usage/Installation Instructions use File -> Load -> Tcl script to execute the macro or…
Overview This HyperMesh Extension copies the mesh and geometry visualization contents from the secondary menus in the View Toolbar to its own toolbar. Usage/Installation Instructions Unzip the VisualizationToolbar.zip locally, launch HyperWorks and register the extension via File > Extension Manager.
Overview Radioss feature and small sample model example for welding line process. This article contains: * model * short video to describe the keyword used Usage/Installation Instructions This short video presents the key feature for this analysis.
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