If you are looking to know what is going on in this course, then join us in the following steps:
1- A simulation needs some requirements and these requirements include providing simulation basic materials such as geometry and material specifications, loading knowledge, and boundary conditions, and the nature of the analysis. We will talk about all these concepts together in this course!
2- This course is about a dynamic phenomenon. So if our case study does not work for you, you can use the process to implement your work for any dynamic-impact problem.
3- We tried to explain the crash test and the crash itself as simply and completely as possible so that you can have a good view of the simulation.
4- We gave a comprehensive and complete explanation of the irreversible plastic deformations and related theories and brought the equations related to plasticity. You will learn so much about deformation theories here!
5. A good and comprehensive study has been done about Johnson-Cook and you can learn the concepts related to it, and of course, implement it in your work.
6. We talked about the impact and dynamic problems and how they differ from static problems.
7- We have given a brief explanation about Abaqus software and introduced a very important technique, mass scaling. And you will learn how to boost your simulation speed in Abaqus with this technique.
8- Explicit and implicit Abaqus solvers and their advantages and disadvantages have been discussed so that the best method can be used to solve dynamic problems.
9- The subject of contact in Abaqus, which is very important, has been studied and explained, its algorithms and its advantages and disadvantages have also been mentioned.
10. We have described all the items used in the simulation with its description and this way you will be ready for the simulation.
11- Simulation of a crash test is explained step by step and will be shown to you in the software environment.
12- We will review the relevant results together in the last part.
13- If you don't know how to work with ABAQUS, we design a simple example based tutorial for you, and we show you step by step that what is the ABAQUS has inside of itself, to learn how to deal with the software, So don't be afraid about it!
And this will be the end of the course!
This course is designed for engineers and students who:
1- They want to Learn ABAQUS with practical examples.
2- They are looking to learn the concepts related to plastic deformations and irreversible deformations.
3- They want to learn how to model a dynamic-impact phenomenon such as an accident in Abaqus.
4- They want to learn and use the mass scaling technique to speed up the simulation in Abaqus.
5- They are curious about the contact algorithms in Abaqus.
6- They want to learn about crash tests and simulate it with Abaqus.
