General Mechanical

General Mechanical

CZM Material Data – Orientation

    • sncyth
      Subscriber

      Hi there,


      I have a Question concerning the needed Material Data for a CZM Material. I need to enter the "maximum normal contact stress". Transfering this thermonology to an experiment does that mean I stick two objects together with glue and the maximum stress when applying a force normal to the glue is the value needed?

      I've read 4.12. Cohesive Zone Material (CZM) Model (bme.hu) but I'm not quite sure about this value.

    • 1shan
      Ansys Employee
      Have a look at https://www.ansystips.com/2018/01/adhesive-czm-ansys-parameters.html. The paper by Dastjerdi et al used in this article precisely shows how to translate test data into parameters required by ANSYS.
      Regards Ishan.
    • sncyth
      Subscriber
      Thank you 1shan! Really helpful.
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