Implementation of Cohesive by interaction & element based methods in ABAQUS

(11 customer reviews)

 110.0

This package teaches you how to choose the method and apply cohesive modeling for various simple and complex problems. The training package also teaches you how to define the basic geometry of the adhesive elements and how to define the mechanical behavior in elastic and damaged regions in ABAQUS FEM software.

Expert

Included

.inps,video files, Fortran files (if available), Flowchart file (if available), Python files (if available), Pdf files (if available)

Tutorial video duration

77 minutes

language

English

Level

Package Type

Software version

Applicable to all versions

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Frequently Bought Together

Cohesive element Abaqus | Cohesive surface Abaqus | traction-separation law abaqus +
Price for both: Original price was: € 390.0.Current price is: € 292.5. Save  97.5
Description

Cohesive element and surface Abaqus training package:

ABAQUS software has an extensive library of adhesive elements for modelling the behaviour of adhesive joints, joint surfaces in composites, and other areas where integrity and strength of bonding are important. This training package fully discusses the cohesive element Abaqus, cohesive surface Abaqus and cohesive contact Abaqus and traction-separation law Abaqus.

In this package, tips will be given on how to choose the right adhesive element for the problem, how to apply these elements to engineering problems, define the basic geometry of the adhesive elements, and how to define the mechanical behavior of these elements in ABAQUS.

This training package comprehensively examines the cohesive element ABAQUS and cohesive surface Abaqus. The focus of this training package is on modeling by the traction-separation method. Two methods of element-based and surface-based modeling are used to simulate the adhesive, each of which has advantages and disadvantages. The theories used in this package include all adhesive behaviors, including the elastic zone, damage initiation, progressive damage, and element removal.  All equations, damage initiation criteria, and adhesive damage progression are also fully described in this package. In this training package, various examples for each of these methods have been used. Also, note that the use of a solver is effective in how to use these two methods. It should be noted that like other issues, if you use an implicit solver, sometimes there is a problem in convergence, and in this package, solutions to the divergence problem are also presented. Cohesive contact Abaqus in the interaction module and traction-separation law in Abaqus are also explained well in this course.

It would be useful to see Abaqus Documentation to understand how it would be hard to start an Abaqus simulation without any Abaqus tutorial.

Abaqus tutorial     It will guide you going from the basics up to complex simulation techniques, and it is very fluid and comprehensive, and every single detail is explained.

Abaqus tutorial    Every lesson goes straight to the point, without any worthless piece of content. You will learn what you need at every stage, and you will be putting it into practice from the very first day.

In a word, being complete and having support in this course is the essential value of this course.

Abaqus tutorial        Most importantly, we support you as you learn in this course. You can contact our experts to ask your questions and enjoy our modelling and simulations step-by-step support for Abaqus software for civil engineering.

Abaqus tutorial        This is just the beginning for you. If you want to become a professional in Abaqus and simulation, you can use our advanced packages and become a professional in advanced Abacus coding.


Read More: abaqus fracture


Click on the chapters of each lesson on the right section of this tab to know the details of the tips and issues presented in this very comprehensive and useful  ABAQUS training package.

  • What do we learn from this package?
  • Teaching plan and Prerequisites and Next steps
  • Package specification

You can watch demo here.

  • Where can we use cohesive behavior?
  • Different methods to simulate cohesive behavior.
  • Limitations to simulate cohesive behavior in different methods
  • Traction-separation formula for cohesive behavior
  • Damage initiation criteria for cohesive in traction-separation law
  • Criteria of progressive damage behavior in cohesive materials
  • Usage Limitation of element-based cohesive modeling
  • Element based method for cohesive material in continuum element
  • Element based method for cohesive material in traction-separation law
  • Settings for initial thickness of cohesive with traction-separation law
  • Different types of cohesive elements
  • Outputs for cohesive element
  • Viscous regulation for cohesive element
  • Usage limitation of surface-based method for cohesive modeling
  • Element-based method vs surface-based method
  • Problem description
  • How to define traction-separation elastic behavior for cohesive elements
  • What is the procedure to model cohesive via element based method
  • How to define damage initiation based on QUADS damage
  • How to apply initial thickness settings
  • How to assemble cohesive parts and other parts
  • How to define outputs for cohesive elements
  • Settings in different module for cohesive behavior definition
  • Cohesive element settings in mesh module
  • How to see the result of damage initiation for cohesive materials
  • Plot damage initiation criterion vs time for critical element
  • Plot damage parameter vs time for critical element
  • Plot stress vs strain for critical element
  • Problem Description
  • Settings to solve convergence problem in implicit solver
  • Settings to remove element in visualization module
  • Suitable method to simulate cohesive behavior between bricks and masonry wall
  • Suitable method to simulate cohesive behavior between bricks and masonry wall
  • How to define Concrete damage plasticity behavior(CDP)
  • Using mass scale to increase simulation speed
  • Output settings for cohesive surface behavior
  • Settings to define cohesive behavior via surface-based method in explicit solver
  • How to apply pressure when equivalent force in known
  • How to apply pressure when equivalent force in known
  • Problem description
  • Settings to define cohesive behavior via surface-based method in implicit solver
  • Plot force vs displacement in debonding of DCB(double cantilever beam)
  • How to model damage initiation and progressive damage for cohesive in surface-based method

Users ask these questions

In social media, users ask questions regarding cohesive simulation in Abaqus; cohesive element, CZM, etc. So, we decided to help and answered some of them, which you can see below.

I. 3D and 2D cohesive zone models

Q: Dear all,
Regarding the similarity of the 2D and 3D cohesive zone models, I have a tiny question. In ABAQUS, I created a 2D square geometry with a central cohesive element. I’m attempting to evaluate my load-displacement response using a 3D model with identical geometry and an appropriate out-of-plane thickness. The outcomes, nevertheless, are very different. The same holds true for a model lacking a cohesive zone. Would someone kindly assist me in solving this problem?
The attached model geometry will help you understand.

cohesive element abaqus

Figure 1: 2D model of cohesive zone

cohesive element abaqus

Figure 2: 3D model of cohesive zone

A: Hi,

Please recheck your model; you might have done something wrong in modeling. Moreover, you can convert plane strain analysis from 3D to 2D when the third dimension is way greater than the other two dimensions.

Also, you can learn how to do a proper cohesive simulation with this tutorial package:

Implementation of Cohesive by interaction & element based methods in ABAQUS

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11 reviews for Implementation of Cohesive by interaction & element based methods in ABAQUS

  1. Avatar of Octave

    Octave

    Fantastic product! The cohesive element-based methods perfectly met my needs. The detailed explanations helped me implement them efficiently. My question is, for future projects, can I get further optimization guidance from you? What steps should I follow to receive this guidance?

  2. Avatar of Thibault

    Thibault

    Using this package has transformed how I handle cohesive zone models in Abaqus. The instructions and examples were very clear and detailed, which was immensely valuable. One question I have is whether there is an option to receive expert guidance for future projects, and if so, how can I access these services?

  3. Avatar of Gaspard

    Gaspard

    This package provided exactly what I needed for my project. The tutorials were concise and easy to follow, leading to successful implementation.

  4. Avatar of Clément

    Clément

    Great value for the money. The cohesive element methods were explained thoroughly, and I achieved better results in my material interface simulations. My question is whether there are other similar packages offered by you, and if so, how can I get more information about them?

  5. Avatar of Amaury

    Amaury

    I highly recommend this package to anyone working with Abaqus. The cohesive methods were demonstrated very well and the practical examples provided were extremely useful. One question I have is whether there are any webinars related to this package that I can attend to further expand my knowledge?

  6. Avatar of Patricia Brown

    Patricia Brown

    I learned everything I needed to know about cohesive modeling. English with a native accent, subtitles, and files helped me a lot. thank you

  7. Avatar of Lysiane

    Lysiane

    This tutorial made a complex topic simple and understandable. My simulations of adhesive joints have improved remarkably, which was exactly what I needed.

  8. Avatar of Isabeau

    Isabeau

    This is an excellent resource! The cohesive element-based methods significantly improved the accuracy of my simulations. The package was definitely worth the investment. I do have one question: is there a possibility of getting consultancy for specific projects through the support team? For instance, if I encounter an issue in one of my projects, can I seek guidance from you?

  9. Avatar of Eulalie

    Eulalie

    I am very satisfied with my purchase. The cohesive interaction methods were well explained with great detail, and I was able to implement them in my projects without any issues. Additionally, the support team was very helpful and friendly. Just one question: is the support team still available after the purchase to answer any questions and provide guidance if needed?

  10. Avatar of Cyrielle

    Cyrielle

    This package exceeded my expectations. The instructions were extremely clear and detailed, and the practical examples provided were immensely helpful in understanding the concepts better. After using this package, I could proceed with my projects with much more confidence. One question I have is whether there are any free updates for these packages that we can benefit from, and how can I access these updates?

  11. Avatar of Aloïse

    Aloïse

    I used the cohesive element-based methods package in Abaqus and achieved outstanding results! The tutorials were very detailed and easy to follow, making even complex concepts accessible for beginners. My project progressed smoothly, and the support team was exceptionally professional and responsive. I do have one question: is there a way to access immediate support in case any issues arise so I can resolve them more quickly?

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