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  1. supernest

    Mass. Discrete Rigid Body.

    Hello again , bkal , thanks for your reply I have the Abaqus 6.10, but suppose that the manual will be the same . I read section 33.3 in the manual, and it teaches as you should apply loads. But I don't apply loads in my model, it is a rigid solid, which I apply an initial velocity in the...
  2. supernest

    Mass. Discrete Rigid Body.

    bkal hello , thanks for your reply . well, I 'm doing a punching simulation, launched my projectile with a inicial speed (predefined fields ) , and then the projectile hits the plate . Force is the reaction due to the restriction of the lateral faces in the perpendicular direction. Imagine a...
  3. supernest

    Mass. Discrete Rigid Body.

    Please, help!
  4. supernest

    Mass. Discrete Rigid Body.

    It is a dynamic analysis of a punch impacting with a plate and is resolved with the explicit solver Abaqus. The mesh elements are C3D8R. The outer faces of the plate are fully restrained, and I measure reaction in the Y direction, the axis perpendicular to the plate. With reaction data, and...
  5. supernest

    Mass. Discrete Rigid Body.

    Hello all, I have a problem when I am trying to define de mass of a discrete rigid body. I know that is necesary to define a reference node for each rigid body. after that, What I must make to end up defining the mass of the rigid solid. I calculate for different values from the mass and...
  6. supernest

    Please, I need help with a dynamic fracture model in Abaqus

    Hi! I'm doing a dynamic punching model in Abaqus. I'm using Johnson-Cook parameters (A,B,C,n,m and d1,d2,d3,d4,d5). When I run the job, in visualization module, I can not see the elements that break in the plate's mesh due to the projectile. However, the plate is streched like a gum without...

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