A space to share your Altair scripts, models, workspaces and extensions with the community.
Overview RoomControl.VSM simulates an HVAC model of single room cooling with an ON/OFF thermostat. This nonlinear diagram has hysteresis in the controller and accounts for heat production from people in the room. The diagram computes the temperature in the room into which cooled air is flowing. People in the room are used…
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 機構解析ソフトAltair MotionView / MotionSolveはPython APIが提供されており、さまざまな自動化が可能です。 今回はケーブル配策を対象に、ケーブルモデルを自動生成するPythonサンプルスクリプトを作成しました。 これにより、あるテンションをかけてケーブルをクリップした場合の最大曲げ角度（曲率）やトータルの曲げ角度などを評価できます。 Pre-Requisite サンプルスクリプトのダウンロードはこちらです。 Altair SimulationのDesktop, Mechanical Solversのインストールが必要です。 ファイル構成 00_python_sub…
Overview We regularly get the question about running HyperView with command line. In this example I authored a script which loads a flexible report in HyperView, animate all pages once (this API requires 2022.3), then export all curves in XY format. The video below show some details about this script:…
Overview this demo scripts shows how to simplify tcl automation by using both hwc and postquery package (a custom tcl package authored earlier by one of our engineers and integrated in core software) for quickly applying bulk changes on multiple notes in HyperView. Usage/Installation Instructions See following videos for…
Overview A falling object protective structure (FOPS) is an assembly mounted around the cabin of a machine to guarantee overhead protection to the machine operator in the driving position. To be evaluated, the structure must pass a destructive test in accordance with International Standards such as ISO 3449. These…
Overview Altair MotionSolveなどの時刻歴の解析にてランダム入力解析を行いたい場合に、PSDデータから時刻歴の無相関ランダム入力を作成するスクリプトです。 Pre-Requisite スクリプト、サンプルファイルのダウンロードはこちらです。 スクリプト サンプル入力ファイル Usage/Installation Instructions PSDデータの準備 入力ファイル：load_profile.csv CSVファイルで横軸周波数、縦軸PSDで入力を作成してください。両対数グラフで補間されます。 今回は1Hzまではフラット、1Hz以上で振幅が低下する特性としました。 変換の設定 Altair…
Overview This macro shows how to load in HyperGraph multiple curves coming from the same input file. In this example, we load all curves whose name contains velocity. Also, the macro contains the statement to deactivate Unit Scaling (not supported with tcl automation) Usage/Installation Instructions This macro requires a…
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