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  • ACTRAN Post-Processing

    Hi all, Does anyone know which manuals I should consult to learn about post-processing in Actran? Thank you

  • What's the command to run Actran on Server?

    Hi , I am trying to run Actran on a Linux server. I used the command /Actran to launch. Actran is already installed in the same folder. I am not sure why is this happening ? Any suggestion for me. Thank you

  • 2次元平面内の圧力変動を解析するため、他CAD(Solidworks)でモデル作成しActranに取り込む際に分割されていたサーフェースが統合されてしまう。この現象の解消方法が知りたい。

    2次元平面内の特定の範囲に周囲とは別の材料物性を設定したいため、その範囲がわかるようにSolidworksでサーフェースモデルを重ねるようにモデル化している。 このモデルをActranへ取り込むと分割されていたサーフェースが統合されてしまい、範囲がわからなくなってしまう。(Solidworks上では問題なく分割されていることを確認している) Actranへ取り込む際に何か処理をされてしまっていると推測しています。 この解決方法を教えてほしい。

  • Using Topics & Navigating this Community

    In traditional 'forum' tools the owners decide upon categories and then users post into the appropriate category. That's nice and it works. This forum tool has a different approach, like so: create few categories initially and let users define new tags…

  • how can i import .inp abaqus file in actran? , if not possible , what is the way to import the abaqus mesh file to actran?

    how can i import .inp abaqus file in actran? , if not possible , what is the way to import the abaqus mesh file to actran?

  • I created a tunnel that have a quarter wave tube at the middle of the tunnel to simulate the noise reduction. But an error SingularMatrixError occur. How to fix it?

    I have tried to make a finer meshing and make sure all the model and simulation setting are the same. But, when one case study could be successfully simulated, another case study with the same settings couldn't. The error is: <class 'ValueError'…

  • Hi, I'm trying to define 50 monopole sources each with distinct position and pressure values in Actran 2023.2. How can I do that without inserting the values individually?

    I've tried cloud source but I get errors while generating the .nff file.

  • Actranの周波数応答で解析した結果をPLTファイルに出力しPLTViewerで振幅と位相を出力(プロット)したいのですが,振幅(Plot amplitude)はあるのですが位相の出し方がわかりません.どのようにすればですでしょう？

    Actranの周波数応答で解析した結果をPLTファイルに出力しPLTViewerで振幅と位相を出力(プロット)したいのですが,振幅(Plot amplitude)はあるのですが位相の出し方がわかりません.どのようにすればですでしょう？

  • The error was : EA database directory (ea_DB_EA_analysis_20Hz_singleop2_13112023.naf/distribution_matrices_modal_elastic_1) either does not exist or seems to be related to another problem. Aborting.

    lager model ( 800MB) - .edat file , run for 1Hour and error is shown !!!

  • Actranの固有値解析で、仮想流体を付加した解析を行うことは可能でしょうか。（NastranでのMFLUIDをイメージしています。）

    Actranの固有値解析で、仮想流体を付加した解析を行うことは可能でしょうか。（NastranでのMFLUIDをイメージしています。）

  • Bin file got currupted. How to Retrieve ??? ERROR: The binary file named C:/Users/7400/Desktop/Projects Ongoing/Bobbin trough lateral displacement issue_FEA/End frame/MODEL_1.bin cannot be read as it is either missing or corrupt.

    Bin file got currupted. How to Retrieve ??? ERROR: The binary file named C:/Users/7400/Desktop/Projects Ongoing/Bobbin trough lateral displacement issue_FEA/End frame/MODEL_1.bin cannot be read as it is either missing or corrupt.

  • Is it possible to use SOL 129 results to predict exterior noise using actran.

    Is it possible to use SOL 129 results to predict exterior noise using actran.

  • Hi, What is the difference between TL and Attenuation Loss?

    ​Transmission Loss calculated by Actran is different form Attenuation Loss calculated by ESDU00024. Could you tell me how the difference occurs? Attached Files (2)

  • 音響パワーレベルを得られる結果オプションはないでしょうか？

    音響パワーレベルを得られる結果オプションはないでしょうか？

  • Hi sir, I have defined entries to a table and exported it, but how to assign that table to any boundary condition like acceleration or velocity. While keeping BC field drop down to table, I can't find any option to insert the exported table.

    Can I assign any exported table to boundary condition or I will have to feed the values in BC field manually?

  • Hi guys, I'm getting this error while importing a bdf file. File size is about 23 Mb. Please suggest

  • Hi all, I have to import acceleration data (.csv file) from motion solve to MSC Actran (.op2 or .pch file). Please suggest some method for conversion of .csv to .pch or op2. Kindly also let me know if i can import acceleration data in Actran as .dat file...

    Hi all, I have to import acceleration data (.csv file) from motion solve to MSC Actran (.op2 or .pch file). Please suggest some method for conversion of .csv to .pch or op2. Kindly also let me know if i can import acceleration data in Actran as .dat file…

  • Hi. Is it possible that since MSC Software makes both Adams and Actran that the licenses overlap?

    Hi. Is it possible that since MSC Software makes both Adams and Actran that the licenses overlap?

  • My Actran VI 19.0 is missing a component called Coupling Surface. Please let me know if the location of the component is changed or I need to add separate license for it. Actran VI - Component - Add component - Coupling surface.

  • ACTRAN VI 18.0にてアニメーション動作中に変位スケールなどの変更などが行えないです。ver16.0では可能でしたが、18.0では出来ない仕様でしょうか。

    ACTRAN VI 18.0にてアニメーション動作中に変位スケールなどの変更などが行えないです。ver16.0では可能でしたが、18.0では出来ない仕様でしょうか。

  • Do we have examples of modeling Cavitation, that can be shared with customers? Thanks Juan

    Do we have examples of modeling Cavitation, that can be shared with customers? Thanks Juan
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