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ahmad_syafiq

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  1. Simon Križnik liked a post in a topic by ahmad_syafiq in No restart file   
    Thank you so much sir, 
     
    I'll try my best to learn and do it myself,
     
    Thanks again sir, hope you have a beautiful day today.
  2. ahmad_syafiq liked a post in a topic by Simon Križnik in No restart file   
    There is a warning due to material properties:

    There are many errors due to bad element quality:
    I could remesh the model, but you would not learn how to do it yourself if I did it for you. I just corrected the worst elements so the model is able to run. You should remesh the model  using the these tools:
    Geom>autocleanup to clean up the geometry 2D>automesh>QI  optimize (F12) to mesh using quality criteria 2D>elem cleanup 2D>qualityindex tool>check elems>2D (F10) to check elements  
    There are some great learning materials from Altair university- Practical Aspects of Finite Element Simulation is a good starting point.
    https://altairuniversity.com/free-ebooks-2/
     
    Check the following Youtube channels:
    Altair University
    Altair India Student Contest
    ELEATION By Apoorv Bapat
    test 2_edit.hm test 1_edit.hm
  3. ahmad_syafiq liked a post in a topic by Simon Križnik in No restart file   
    Hi,
     
    both models have the same issue:
     
     
    You need to add DTI UNITS card. Go to Control cards>DTI_UNITS> input the same unit system which you have used for modeling and run the analysis.
  4. ahmad_syafiq liked a post in a topic by alpha in What is the difference between Hyperform and Inspire Form and Click2Form   
    Hello Stamping simulation experts,
     
    I see many stamping simulation products in Altair Hyperworks. Anyone can share what is the difference b/w Hyperform and Inspire Form.
    Based on my understand, Inspire Form is easier to use than HF but I do not know how they mesh and solver running inside?
  5. Simon Križnik liked a post in a topic by ahmad_syafiq in No restart file   
    Thank you so much sir Ivan. You are my hero. <3
  6. ahmad_syafiq liked a post in a topic by Simon Križnik in No restart file   
    Hi,

    Use Tools>Model Checker>RadiossBlock to find modeling errors.
    https://insider.altairhyperworks.com/wp-content/uploads/2017/09/T-T-1248-HyperMesh-Model-Checker.pdf
      Components 1-7 were not assigned Part card image, material and property. No simulation controls were defined (run time, output frequency and requests)- those can be quickly set up with Utility>Engine File Assistant. https://altairuniversity.com/wp-content/uploads/2017/05/EngineFileAssistant.pdf
    bumper_edit.hm
  7. ahmad_syafiq liked a post in a topic by Simon Križnik in No restart file   
    Hi Syafiq,
     
    your model is unable to run because of the error:
     
    There is no variable defined for output request. The default output requests are defined by entering DEF in the Data: Var table.
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