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  1. Mohammed Nagy

    Abaqus Error: The executable standard.exe aborted with system error code 1073741515.

    I have another "abaqus_v6.env" located at "C:\Program Files\Dassault Systemes\SimulationServices\V6R2017x\win_b64\SMA\site" I don't know which one you mean or how it should be written. I attached the file. Thank you...
  2. Mohammed Nagy

    Abaqus Error: The executable standard.exe aborted with system error code 1073741515.

    I'm using Abaqus 2017, Visual Studio 2013 and Intel Parallel XE 2017 (This is the only combination that worked for me! I followed the steps in this video https://www.youtube.com/watch?v=ybg7rjp1DZE&t=16s) I have the "abaqus_v6.env" at C:\temp\ and it has the following lines inside it : import...
  3. Mohammed Nagy

    Abaqus Error: The executable standard.exe aborted with system error code 1073741515.

    Thank you for your reply. No, Just this error message.
  4. Mohammed Nagy

    Abaqus Error: The executable standard.exe aborted with system error code 1073741515.

    Hello, I'm trying to control the amplitude of my FEM model by a matlab code. I defined the amplitude as user defined (UAMP). And in my UAMP subroutine.for code I call the matlab function that calculates the value of the new amplitude and returns it. However i get this error in abaqus : The...
  5. Mohammed Nagy

    Pid control on Abaqus model

    Hello all, I've built an abaqus finite element model of a soft pneumatic actuator. Now I want to control it with a pid control from matlab? Does anyone know have any idea how the .m file will be written or any similar examples to look at?
  6. Mohammed Nagy

    Abaqus: Part imported from python code doesn't update in Abaqus

    I did this but now the parameters don't exist to be edited in the .inp file they only exist in the dialog box. How to make them appear in the .inp file?
  7. Mohammed Nagy

    Abaqus: Part imported from python code doesn't update in Abaqus

    The python script draws the part in abaqus and that's it. It is no longer connected to the part and any changes i make in the python script don't reflect in the part in abaqus. I attached a picture from my abaqus part and from the python script. I want to edit the length and the angle and see...
  8. Mohammed Nagy

    Abaqus: Part imported from python code doesn't update in Abaqus

    Hello all, I'm working on optimizing the performance of a soft actuator. I have a part in my FE model which is made by running a python script. The problem is if I change a parameter (angle or length) in the python code it doesn't update in the Abaqus part automatically, I have to delete the...
  9. Mohammed Nagy

    Abaqus: Unit of von mises stress? What's maximum stress for soft materials?

    The model is hyperelastic neo-hookean. What is the acceptable range of maximum von-mises?
  10. Mohammed Nagy

    Abaqus: Unit of von mises stress? What's maximum stress for soft materials?

    Hello, I'm modeling a soft pneumatic actuator on abaqus. I wrote the dimensions in mm and the pressure in MPa. Is the von mises stress from simulation in MPa also? If yes, is the maximum von mises stress of value = 600 reasonable with soft materials (dragon skin, eco-flex, etc...)?
  11. Mohammed Nagy

    How to edit the dimension of instance that is the merge of two instances?

    Is there a way to draw the last part (Merged Actuator) directly without using the merge feature?
  12. Mohammed Nagy

    How to edit the dimension of instance that is the merge of two instances?

    Hello All, I'm working on optimizing the performance of a soft pneumatic actuator. So I need to be able to change the dimensions of the actuator. The actuator is formed by merging an instance of the part "tube" and 2 instances of the part "Cap" and thus forming the "Merged_Actuator". How can I...

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