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Help!!! Fastest way to define contacts?!!
Hello, I have a model with multiple components that consists of a outer case and several internal components, I want to define type 7 symmetric contact for all of them because I think there is a possibility that each one of them comes into contact with each other, but right now I have to define a lot of contacts for each…
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How can I measure Angular deflection in hypermesh?
Hello, how can I measure the angular deflection of component that I have analysed using a linear static analysis?
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How to get the system and user mode cputime of submitted jobs in PBSPro?
When I use "qstat -a" or "qstat -f", I can get the cputime information, but is it possible to get in detail about kernel and user mode cputime? Maybe I have to modify the "cgroup hook" script? Thank you.
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Extract Node Coordinates from .h3d
Good morning, I am trying to extract from an h3d file the nodal coordinates as they are written in the input file. There are in the manual many ways to extract results from the .h3d file, but no indications about how to do the same with underformed coordinates (except clearly reading them directly from the .fem input…
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How do I analyze the mesh on a model?
I'm gettign the error "Error: Found elements which are not connected by faces in model part: fluid_model_part. Please, check your mesh!". So how do I check my mesh? I've extruded all the faces that make contact by 0.010" and still get this error so I really need to the software to show me where the problem is. Thanks,
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I can't find the material library
When I changed from the 2019 to the 2022 version of inspire studio i saw that there isn't the material library in the render window, i can modify the material but i can't find where to apply a new one, I always had to export the file and open it in 2019 in order to render it Where can i find the library?
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Curves that become segments
I have always had this issue, basically when i draw a nurbs curve or a circle, i see it perfectly rounded, but once i cut this curve into a solid object, the cut results as a "segmented" curve. To explain better: If i make a circle of 30mm of diameter, when i cut it into a solid cube, the hole will not be perfectly rounded…
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Altair Grid Engine および ALM (License Manager) 関連のドキュメント／モジュールのダウンロード
Altair Grid Engine および ALM (License Manager) 関連のドキュメント／モジュールは、Altair One よりダウンロードが可能です。 1. Altair One (https://altairone.com/Marketplace) にアクセスし、sign in します。 2. All Apps から Altair Grid Engine を選択します。 ＜Altair Grid Engine のマニュアル／モジュール＞ - Download を選択し、マニュアルは Documents で、モジュールは Suite Version および Operating System…
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Unit System in Hyperworks - Material Properties and Results
Hello everyone, I am currently using Hyperworks for my analyses and have encountered an issue related to the unit system. Initially, I specified the material properties in the unit system t-mm-s-N-MPa, following the standard specifications for steel. However, I later decided to switch to the SI unit system: kg m s N Pa. To…
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How to build circular induction coil in flux
Hi everyone, I am trying to build a coil like this one like the pic shown below with 2000 turns: I know it is impossible to build a specific geometry, so I tried building a solid body with a cut: But when the solution finished, I always get this error, and the current density is the same everywhere on the coil (we know it…
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How to automatically generate penta elements without degeneration
Hi, I am trying to mesh the model in Hypermesh and import the mesh directly into COMSOL. Some parts of the mesh include penta elements. If I generate the elements with top and bottom faces with the linear solid function, these elements are degenerated hex elements. The problem is that COMSOL does not accept degenerated…
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Empty volume regions error
Hi, I solved a lot of problems using Flux. But this time, Flux keeps giving me this error shown below and the project can't be solved: Even if I deleted volume4, the error would keep coming and change to another volume. Can anyone please tell me how to fix this?
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How to remove a single free edge
I have a set of 2D mesh supposed to be enclosed. I checked the edge and found a single free edge. However, it was not shown on the screen no matter how much I zoomed in. In that case, how shall I remove it?
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I want to fill a complex cavity,how can I get it?
I need to fill a complex cavity（that's a cylinder with a complex internal structure） with particles, but if I use the particle factory, that's so slow and I cannot be sure the particle fills well, I see a method in web that is called quick filled, how can I do it? or is there another way to do it?
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Meshed coils accounting for skin and proximity losses
Hello, I am using the "Coil Loss Models" in FLUX to calculate the skin and proximity effect losses in the stator winding of a high-speed motor. I am carrying out the study using 2D Steady-State simulations. I have couple of questions about the tool. 1) Does the detailed model work with voltage-fed models (FE domain coupled…
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Preprocessing of model - Failed
Hey, While doing the analysis in the Tool Defleciton, I encounter this error (TDB Batch Failed/Preprocessing of model - Failed) and the analysis stops. It gives TDB_Batch_Failed error. Can you help? I have attached the files.
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How to initialize a transient simulation?
Hello, I am running detailed transient analyses of induction machines simulating several periods with a large number of steps/period. The simulations are very demanding for my PC (32 GB RAM, i7 CPU) and I don't have access to a workstation. Is it possible to initialize a transient simulation from another transient…
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I have some trouble in installing Altair inspire version 2022 on windows 11. It shows Invocation of java application" error.
When I try to install Altair Inspire, I am getting this error " This application has unexpectedly quit. Invocation of this Java Application has caused an Invocation TargetException" Pls kindly help me to get around this error. Thanks.
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Inspire Cast Instalatio problem
Hello everyone, I am having issues installing Inspire Cast through my student license. I am downloading Inspire Cast through a link Altair sent me to my academic mail. I have no problem downloading the .exe, but when I start the installation process, an error pops out (error is attached in the description). I click ok on…
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Extract B at the centroid of mesh elements to a txt file (transient 2D simulations)
Hi all, is it possible to modify the macro ExportAreaAverageValue.PFM to export the data to a .txt file instead of a .xls file? The reason why I ask is that the macro presented in this post: Hints on how to modify the macro "ExportAreaAverageValue" provided with FLUX - Flux - Altair Products - Altair Community is very slow…
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Inspire Extrude Metalのプレスデータのメニューではどのパラメータが重要になりますか？
A: Inspire Extrudeでは、非定常解析におきましてプレスデータの内容を考慮する事が可能です。また、押出解析ソルバーで使用されるパラメータは下図赤枠部の各パラメータになります。
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Inspire Extrude からツール（金型側）の３D モデルを含んだ押出解析（非定常解析）が出来ますか？
A: Inspire Extrudeの2022.1から、ツール側の３D モデルを含んだ押出解析（非定常解析）が設定出来るようになりました。この機能を使用する事で、金型の温度変化を考慮した非定常の押出解析が可能になります。基本のセットアップを実施後に「解析の実行」ダイアログで下図のように、解析タイプを「非定常」、連成解析でソルバーを「HX」に設定する事で可能です。
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Bad allocation error
Got this error. Any idea what I should do?
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Altair student editionを用いてinspire extorude metalのダウンロードを完了したが、プログラムの実行とライセンスの認証ができない
初めまして。 私は山口東京理科大学工学部機械工学科の後藤優太と申します。 12月1日にhttps://altairuniversity.com/student-edition-jp/からダウンロードを行い、 同ページ内のhttps://altairuniversity.com/install/に沿って操作したところ、 インストールはできたもののチュートリアルを行った際にライセンスが認証できず、 実行が完了しない状態になっています。 初めてinspire extrude metalを開いた際にメールで添付されたファイル(拡張子が.dat)を指定してアクティベートできたのですが、新規プロセス作成のエラーが出てしまい、altair…
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How to check the frequency of the B field in the rotor of induction machines using a sensor?
Dear all, I am simulating a loaded four pole induction machine using a voltage-driven (sinusoidal) transient 2D simulation in FLUX. When I check the B field in the stator iron (using a sensor), its frequency spectrum contains the fundamental supply frequency, e.g., 50 Hz, + harmonics due to slotting effect. In the rotor…