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  1. GNicholson

    Extract the fundamental frequency

    Van Sy, The time value of 0.00714s is just 1/Frequency (i.e. 1/139.76). I am unsure as to what you are referring to when you speak of "the value of 7.71084E+05". Can you clarify what results you are talking about? Regards. Gordon
  2. GNicholson

    Problem with initial condition temperature in a thermal analyses

    Paulis, Quick question, are you using "Dynamic, Temp-disp, Explicit" for the step type? Regards. Gordon
  3. GNicholson

    Modeling Gasket in Abaqus

    I am starting with a quadratically meshed, axisymmetric model of an overclosed seal. I remove the overclosure (and thus energize) the seal with the "interference fit" option in the interaction module. Note that this analysis is performed in Abaqus Standard as we do not have Explicit. After...
  4. GNicholson

    Anchor Protection for Buried Pipeline

    Thank you both for the assistance. However, I still am looking for a comprehensive, one location, resource that will address the problem of trench design for anchor protection. If I can find any resource, I will post the results here
  5. GNicholson

    Anchor Protection for Buried Pipeline

    Hello. I am interested in designing a trench+backfill which will protect a pipeline against anchor drag. I would like to find some resources that give a method to determine the trench shape and backfill profile/material necessary to "deflect" an anchor+line of given specifications. Your help...
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