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  1. ammmir

    needle insertion into a soft tissue

    Thank you for your good advice, I tried to model a very simple soft tissue by Abaqus CEL. But after running the model, the simulation exited with an error: " There is no element available in the model to control the stable time increment for Step 1. Please add a deformable element to control...
  2. ammmir

    needle insertion into a soft tissue

    Hi IceBreakerSours, I have seen abaqus documentation and I have simulated the indentation process by Abaqus standard as asymmetric and 2D solid homogeneous successfully but what I have problem with it, is insertion of needle into soft tissue . How can I simulate rupture of tissue? when the...
  3. ammmir

    needle insertion into a soft tissue

    Hi IceBreakerSours, thank you for your advice, Do you have any example which show how I can create it on Abaqus/CEL? or any other related example? thanks in advance for your time, Ali,
  4. ammmir

    needle insertion into a soft tissue

    Have a pleasant time, I am trying to model a needle insertion process into a soft tissue by Abaqus software but I some problems in simulation. I have attached the video of the process. Can I use both cohesive and crack properties together? Is there any abaqus CAE example for this case? My model...

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