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  1. nestorphi

    Dynamic axial stiffness of composite tubes

    Hello All, I am trying to analyse the dynamic (impact) behaviour of a composite tube under axial impact. Relative to this, I want to know the dynamic axial stiffness of the composite tube. I already got the max static and dynamic deflections (0.0007 and 1.687 mm, respectively) of the tube...
  2. nestorphi

    Static versus dynamic (impact) load

    Hello Everybody, I am trying to analyse a composite tube impacted by a certain mass (22 kg) drop at a height of 3 m (velocity = 7.7 m/s)using Strand7 nonlinear transient dynamic solver. I need to find out the dynamic load to be applied on the tube. Are there mathematical equations that define...
  3. nestorphi

    Static versus Dynamic (impact) load

    Hello Everybody, I am trying to analyse a composite tube impacted by a certain mass (50 kg) drop at a height of 3 m (velocity = 7.7 m/s). What would be the relationship between the static load (m x g) to the dynamic load (drop at a height of 3 m)?. Obviously, dynamic load should be higher than...
  4. nestorphi

    Impact fatigue analysis using STRAND7

    Hello All, Good day to everybody. I am relatively new to this group and hope to get information from you. I am trying to simulate the fatigue behaviour of composite tube under repeated axial impact using STRAND7. Does anybody knows how to do it using STRAND7? Any related information on this is...
  5. nestorphi

    Impact fatigue analysis using STRAND7

    Hello All, Good day to everybody. I am relatively new to this group and hope to get information from you. I am trying to simulate the fatigue behaviour of composite tube under repeated axial impact using STRAND7. Does anybody knows how to do it using STRAND7? Any related information on this is...

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