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  • Users: shaldar
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  1. shaldar

    Damage Modeling of a beam

    Hi All, I am running a simulation of ductile damage of a beam under flexure. I see that the damage criterion is achieved however, the Job fails after/around the damage initiation! It gives convergence error! How can I resolve that! Any suggestion is highly appreciated!!! Regards,
  2. shaldar

    Damage modeling in Abaqus

    Can I use Ductile damage criteria with standard isotropic plasticity (1st option in the Abaqus plastic material behavior defined by yield stress and plastic strain)? Any help is highly appreciated! Regards,
  3. shaldar

    Damage Simulation in Abaqus

    Hi All, I am trying to simulate ductile damage. However, I am getting the following warnings. The Abaqus manual says that these variable are available and C3D8 works for damage model. Also, I am getting another type of warning on strain increment! --------------------------------- Output...
  4. shaldar

    Damage simulation in Abaqus

    I want to simulate damage in Abaqus. I have few questions about this. 1. Can I add damage criteria/evolution with simple elastic-plastic material (in which we just need to provide yld stress-strain values). The manual says Damage can be used with JC, vM plasticity models! 2. I do not have any...
  5. shaldar

    Damage simulation in Abaqus

    I want to simulate damage in Abaqus. I have few questions about this. 1. Can I add damage criteria/evolution with simple elastic-plastic material (in which we just need to provide yld stress-strain values). The manual says Damage can be used with JC, vM plasticity models! 2. I do not have any...
  6. shaldar

    Crushable Foam Plasticity Model (Abaqus)

    Hi, I am a new user of Abaqus (using v6.10). I am trying to implement Crushable Foam Plasticity Model. People have used it, however, I could not use this model. I have uniaxial compressive test data from which others have implemented the model. Can anyone please help! What am I doing wrong! I...
  7. shaldar

    Crushable Foam Plasticity Model (Abaqus)

    Hi, I am a new user of Abaqus (using v6.10). I am trying to implement Crushable Foam Plasticity Model. People have used it, however, I could not use this model. I have uniaxial compressive test data from which others have implemented the model. Can anyone please help! What am I doing wrong! I...

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