A space to share your Altair scripts, models, workspaces and extensions with the community.
Overview Classic Models (.dmod) extract use templates to extract data from a specific report at a time. Classic Models can also acquire data from structured sources like Excel, CSV, and Database sources. Classic models may include filters, sorts, calculated fields, lookup fields, and summary aggregations. Data Prep Studio…
Overview This is an example on how to use the Coupling Interface with EDEM 2022.3. This model has been updated from 2020 to 2022.3 version October 2023. For further information on how to use the Coupling Interface in EDEM please see the documentation:…
Overview Attached are the models for KB0121194 Pre-Requisite Altair MotionView/MotionSolve, EDEM, HyperStudy. Usage/Installation Instructions View KB0121194 to learn how to use the models. To download the Hyperstudy-EDEM, visit this article
Overview This article presents a numerical study to simulate multiple Explosives Detonation using Radioss This article includes: * 1 ready-to-use Altair Radioss model* Altair Radioss version is V2022.2 * The Unit System is in g, mm, ms, MPa * The model is 2D-Axisymetrical * A session file to analyze quickly the simulation…
Overview This project presents the Altair solutions for vehicle assessment according to the STANAG regulation. This article includes: * a ready-to-use Altair Radioss model of the STANAG buried mine* Altair Radioss version is V2022.3 * The Unit System is in g, mm, ms, MPa * This model deals with levels 2, 3 and 4 of the…
Overview This project presents the Altair solutions for Air Burst Explosions. This project includes: * 2 ready-to-use Altair Radioss models* Altair Radioss version is V2022.3 * The Unit System is in g, mm, ms, MPa * First model is a 2D-axisymetrical model. This model is automated to be adaptated to a wide range of threat…
Overview The script is a first draft. Although it can be used as is, some adjustments may be required for actual use. Goal: to automate the screenshot of boundary conditions contour from HyperMesh. How: First the script converts classical loads into engineering loads in order to use the tcl command "hm_ploatloads". Once…
Overview MotionSolveの時刻歴結果すべてをFFT処理するComposeのスクリプトを作成しました。 MotionSolveのabfに含まれるMarker Displacement / Velocity / Acceleration / Forceをすべて抽出し、FFT処理を行います。 FFT処理したデータは複素数の形式でh3dファイルに書き出します。 HyperGraphの複素結果グラフを用いることで、簡単に振幅/位相 or 実部/虚部のグラフを書くことができます。 abfファイルの階層構造をほぼ維持していますが、h3dファイルはComponentが3成分しか格納できませんので、 回転成分はTypeを分けて格納しています。…
Overview MotionSolveの時刻歴結果すべて対し、オートパワースペクトル密度、クロスパワースペクトル密度および伝達関数を算出するスクリプトを作成しました。 MotionSolveのabfに含まれるMarker Displacement / Velocity / Acceleration / ForceおよびExpressionをすべて抽出し、上記処理を実行します。 FFT処理したデータは複素数の形式でh3dファイルに書き出します。 HyperGraphの複素結果グラフを用いることで、簡単に振幅/位相 or 実部/虚部のグラフを書くことができます。…
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