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  1. mikylangel

    ABAQUS BUCKLING RIKS ANALISYS

    How could I include imperfections? I have never done it, do you have any ideas or video tutorial?
  2. mikylangel

    ABAQUS BUCKLING RIKS ANALISYS

    I have not included imperfections, should i?. The applied force is of constant unit value at the reference point, shouldn't it continue to come out the same?
  3. mikylangel

    ABAQUS BUCKLING RIKS ANALISYS

    I have graphed lpf vs displacemnet and I still get the same thing. The problem is that the LPF comes out constantly, and it shouldn't. Any idea why I get constant?
  4. mikylangel

    ABAQUS BUCKLING RIKS ANALISYS

    How can I graph force vs displacement?
  5. mikylangel

    ABAQUS BUCKLING RIKS ANALISYS

    Hi, I am doing a riks analysis of a cylindrical fuselage with windows. I have applied contact interactions between the different parts, and I have applied a unit value load to a reference point, joining the displacements of that point to my figure. However, the LPF comes out constant, and does...
  6. mikylangel

    How can I fix this ABAQUS CAE error? “96 nodes are missing degrees of freedom. MPC/equation/kinemati

    I attach the inp. I would appreciate it if you could see the file when you can to help me, I am stuck and it is very important for me to be able to solve it Thank you very much in advancehttps://res.cloudinary.com/engineering-com/raw/upload/v1714580760/tips/modelo-equation_ghoeft.inp
  7. mikylangel

    How can I fix this ABAQUS CAE error? “96 nodes are missing degrees of freedom. MPC/equation/kinemati

    Hello, first of all, thank you for your response. How can I make it see the file? The boundary conditions that I have applied are: an embedment in the ref. point 1, associated with the base of the cylinder with equation, and a point charge at ref.point 2 associated with the "lid" of the cylinder...
  8. mikylangel

    How can I fix this ABAQUS CAE error? “96 nodes are missing degrees of freedom. MPC/equation/kinemati

    Hello, I am making a model of an airplane fuselage, composed of fuselage, frames and spars. I have made “mooring” joints between the different parts of the fuselage, and between frames and spars, with the fuselage. The frames and stringers do not interact with each other. In addition, I have...

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