How can I determine the elastic constants for cohesive elements? - Failure Analysis
https://polymerfem.com/community/failure-analysis/how-can-i-determine-the-elastic-constants-for-cohesive-elements/
PolymerFEM.com Discussion Boarden-USSat, 20 Jul 2024 06:36:44 +0000wpForo60
https://polymerfem.com/community/failure-analysis/how-can-i-determine-the-elastic-constants-for-cohesive-elements/#post-11627
Mon, 01 Jun 2015 13:15:03 +0000There is no magic to it :)-Jorgen]]>Failure AnalysisJorgenhttps://polymerfem.com/community/failure-analysis/how-can-i-determine-the-elastic-constants-for-cohesive-elements/#post-11627
https://polymerfem.com/community/failure-analysis/how-can-i-determine-the-elastic-constants-for-cohesive-elements/#post-11626
Mon, 01 Jun 2015 12:16:52 +0000Thanks for your time and considerationIm studing on simulation of polymer to metal adhesion in Abaqus.my metal is Stainless steel and my polymer is PA6(polyamide6).do you know what is proper experiment to carry out?if you know, please let me know how I can do that experiment and calculate this constants?]]>Failure Analysisramin.jamedarihttps://polymerfem.com/community/failure-analysis/how-can-i-determine-the-elastic-constants-for-cohesive-elements/#post-11626
https://polymerfem.com/community/failure-analysis/how-can-i-determine-the-elastic-constants-for-cohesive-elements/#post-11603
Sun, 31 May 2015 18:42:51 +0000Failure AnalysisJorgenhttps://polymerfem.com/community/failure-analysis/how-can-i-determine-the-elastic-constants-for-cohesive-elements/#post-11603How can I determine the elastic constants for cohesive elements?
https://polymerfem.com/community/failure-analysis/how-can-i-determine-the-elastic-constants-for-cohesive-elements/#post-29320
Thu, 28 May 2015 12:48:19 +0000I am modelling bonded interfaces using cohesive elements and trying to define the values of Knn, Kss and Ktt for uncoupled traction separation behaviour. My question is that how to determine the values of these terms, i.e. Knn, Kss and Ktt. Can someone please let me know on how to calculate these terms or any other information that relate to finding or working of such terms.Many thanks in advance for any kind help]]>Failure Analysisramin.jamedarihttps://polymerfem.com/community/failure-analysis/how-can-i-determine-the-elastic-constants-for-cohesive-elements/#post-29320