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  • Users: hrtuwair
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  1. hrtuwair

    Solid vs. shell element in ABAQUS

    Dear All, I modeled a sandwich panel in ABAQUS. The pane thickness is 4.15 inch and the facing's thickness is 0.09 in. I modeled the core and facings using solid elements (C3DR) and results were in good agreement with experimental results. However, I am wondering is there a good arrgument to...
  2. hrtuwair

    Solid vs. shell element in ABAQUS

    Dear All, I modeled a sandwich panel in ABAQUS. The pane thickness is 4.15 inch and the facing's thickness is 0.09 in. I modeled the core and facings using solid elements (C3DR) and results were in good agreement with experimental results. However, I am wondering is there a good arrgument to...
  3. hrtuwair

    Solid vs. shell element in ABAQUS

    Dear All, I modeled a sandwich panel in ABAQUS. The pane thickness is 4.15 inch and the facing's thickness is 0.09 in. I modeled the core and facings using solid elements (C3DR) and results were in good agreement with experimental results. However, I am wondering is there a good arrgument to...
  4. hrtuwair

    Question in ABAQUS

    Dear All, I modeled a sandwich panel in ABAQUS. The pane thickness is 4.15 inch and the facing's thickness is 0.09 in. I modeled the core and facings using solid elements (C3DR) and results were in good agreement with experimental results. However, I am wondering is there a good arrgument to...
  5. hrtuwair

    Solid vs. shell element in ABAQUS

    Dear All, I modeled a sandwich panel in ABAQUS. The pane thickness is 4.15 inch and the facing's thickness is 0.09 in. I modeled the core and facings using solid elements (C3DR) and results were in good agreement with experimental results. However, I am wondering is there a good arrgument to...
  6. hrtuwair

    Question in ABAQUS

    Hello all, I am modeling a sandwich composite beam in ABAQUS. The material I am using is linear elastic up to failure. I defined E and v in the material properties but don't know where should I define the ultimate stress and strain (i.e. failure stress and strain). I tried to define them in the...
  7. hrtuwair

    Buckling failure

    Hello dears, I am trying to model a four-point loading test for hollow-rectangular beam made from GFRP. I build the model in ABAQUS and defined almost everything for the analysis except the failure mode I got from the experimental. This beam failed due to buckling of the webs but don’t know how...
  8. hrtuwair

    Buckling failure

    Hello dears, I am trying to model a four-point loading test for hollow-rectangular beam made from GFRP. I build the model in ABAQUS and defined almost everything for the analysis except the failure mode I got from the experimental. This beam failed due to buckling of the webs but don’t know how...
  9. hrtuwair

    Crushable Foam

    Hi all, I am a new user of ABAQUS and am trying to model a cube of sandwich panel, as attached. The stress-strain of the foam was obtained from a compressive test. Everytime I run the analysis, it takes too much time for the analysis and then got this error. " TIME INCREMENT REQUIRED IS LESS...

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