A space to share your Altair scripts, models, workspaces and extensions with the community.
Overview This script looks for elements belonging to multiple sets It is written for Abaqus user profile. For other profiles, please replace "ELSET" card image name in line 4 by the relevant card image Elements displayed in multpile sets will be written in the HyperMesh tcl window Usage/Installation Instructions Run it…
Overview 機構解析Altair MotionSolveにて摩擦のある接触計算を行えますが、標準機能では、摩擦力は垂直荷重×摩擦係数となり、垂直荷重が大きくなると摩擦力も大きくなります。 今回は、摩擦係数を垂直荷重の関数とするユーザーサブルーチンを作成することで、垂直荷重が大きくなった場合に摩擦力が小さくなる現象を表してみたいと思います。MotionSolveはC++、Fortranのほか、Matlab、Python、Altair Composeでユーザサブルーチンが記述可能です。今回はPythonで記述してみます。…
Overview This is an Altair Compose Graphical User Interface (GUI) for streamlining PSIM simulations and design exploration. It requires three inputs: * Excel (.xlsx) file, each row containing desired parameters for each simulation to perform. * PSIM schematic file containing the model to simulate. * Desired output…
Overview まずはこちらの動画をご覧ください。無重力化でT字ハンドルを回転させたときの動画です。向きが瞬間的に入れ替わり非常に不思議な動きをしています。タイトルにも付けましたがテニスラケットの定理・中間軸の定理・ジャニベコフ効果などと呼ばれるようです。 Plasma Ben様の動画参照させていただきました。 今回、Altairの機構解析ソフトMotionSolveを用いて、この動きが再現可能かをトライしました。 多少の試行錯誤の結果、Altair MotionSolveを用いて、下記Try2のように無事再現することができました。 では、以下、どのように再現したかを紹介していきます。 Pre-Requisite…
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 extension aims to provide a simplified random response analysis tool more similar to SimSolid than the current process workflow tools. It uses a unit frequency response analysis results in combination with a power spectral density curve to produce contours and plots for simple random analysis. Pre-Requisite…
Overview Tablet coating in the pharmaceutical industry is an example of a process where you want to accurately predict the amount of coating each tablet will receive. This is especially true for functional coatings, which may contain a fast-acting active ingredient, or may be used as a barrier to prevent a drug underneath…
Overview The attached script computes the particle velocity relative to a rotating geometry in EDEM and writes the results into particle properties called Relative velocity and Relative path length. Example results for the generic bin blender model included with the script are shown below. Pre-Requisite EDEM 2022.3 and…
Overview Attached is the source code for the Heat Conduction and Temperature Update using version 3.3 of the API. Please note this is Heat Conduction and Temperature update only, previously supplied Temperature models included Hertz-Mindlin forces. The source code consists of the CPU-API code updated to version 3.3, the…
There's a wealth of content waiting for you to explore! Need support or have a question? Login or join our community.
Share your models, scripts, workspaces, and more with the Altair Community.