ABAQUS FEA Software – Uses and Capabilities

ABAQUS FEA Software – Uses and Capabilities

In the FEA software world, there are various kinds of choices between software producers according to what they are capable of, pricing, and other features. In general, big R&D companies, academicians, students, and other medium-sized engineering companies are using FEA and CAE software to simulate their systems and projects before implementing them in the real world. So, ABAQUS is a very good FEA software to apply to analyses.

ABAQUS interface.

Above all, there are lots of kinds of FEA software, if you want to get to know them, click here to see the article about it.

And also, one of this FEA software is ABAQUS or ABAQUS FEA which engineers are extensively using FEA and CAE software in different means. Here you can find detailed information about this FEA software. 

What is ABAQUS FEA?

ABAQUS is an extensively and commonly used FEA and CAE software around other FEA software. It comes with 5 modules that users can benefit from them; 

ABAQUS Standard

This module of ABAQUS consists of standard finite element analysis tools that engineers use in implicit FEA analyses. If you need a general-purpose traditional FEA tool, you can acquire this module of ABAQUS. 

You can also perform perturbation analyses such as eigenvalue buckling, natural frequency analyses, and response spectrum analyses. In advanced engineering studies, these analyses are very important to obtain successful products.

Around the Standard package, you will be able to make dynamic stress, cyclic load analyses, low-cycle fatigue, and heat transfer analyses.

Also, you can find different kinds of special mechanical elements for your analysis. For example, gaskets, trusses, membranes, and shells. So, they are very important elements of mechanical analyses in general.

If you will not satisfied with the Standard package, you can directly start to use the Explicit package.

ABAQUS Explicit

Many times, engineers and companies are designing non-linear systems that employ hard-to-predict physical models. Non-linearity is a very big and ambiguous problem in engineering design and FEA systems must be well-built for non-linearities. 

The Explicit module includes explicit solvers with transient loads which allow to solve highly transient and non-linear engineering problems. 

The explicit package of the ABAQUS software is more professional if we compare it with the Standard package. You will be able to make highly non-linear dynamic analyses such as car crashes.

Also, you can use different theories such as Langaragian analyses for drop tests of products.

ABAQUS CAE

ABAQUS CAE is a general and multi-purpose mechanical design and component analyzer with pre-processor and post-processor. Also, you can acquire the post-processor of CAE can in the name of an ABAQUS Viewer to analyze the completed CAE problems in the pre-processor. 

Also, it has very renowned user-friendly pre-processing and post-processing tools to analyze your CAE results in this version.

ABAQUS CFD

ABAQUS fluid dynamics.

CFD is a very important tool for engineers and people dealing with systems containing fluid. CFD is a very good tool to visualize a fluid system before you implement it physically. 

ABAQUS CFD is a module that comes with pre-processing and post-processing capabilities of computational fluid dynamics. 

In the CFD package, you will be able to make fluid dynamics analyses such as fluid-solid interfaces, incompressible fluid analyses, convection analyses, and laminar, turbulent flow analyses.

ABAQUS Electromagnetics

People use FEA solutions also for electromagnetic problems. This software provides a module to solve these problems with an approach of FEA. 

It is a Very Rooted Software

The first release of this software was in 1978. From this date, there are lots of versions that they released with different innovations to serve its users. So, ABAQUS is the most used and most known FEA software. 

Because of its different capabilities, engineers use it in aerospace, automotive and industrial products industries. Various kinds of problems are solved with its FEA tools. 

They firstly released the ABAQUS for solving non-linear problems. So capabilities of tools to solve non-linear problems are well-developed. We can solve the Elastomeric and hyperelastic problems with ABAQUS FEA tools. 

CATIA Integration of ABAQUS

Furthermore, as we stated above, this software involves pre-processing, processing, and post-processing tools which are necessary for healthy FEA solutions. Dassault Systemes provides advanced ABAQUS processing and post-processing tools in the CATIA environment.

Non-Linear Finite Elements Analysis Tools

Non-linear analyses are also very important in the FEA solutions. Lots of kinds of engineering problems are generally non-linear problems. So, FEA software must include tools for non-linear finite element analysis.

You can make finite element analyses in ABAQUS software. It provides a very powerful user interface that you can easily implement all the steps. Also, you can make non-linear multiphysics simulations in this software.

2D and 3D Geometries

With the CAD tools of the ABAQUS software, you can easily create 2D and 3D geometries without any problem. Also, you can import and export these geometries. You can also apply boundary conditions and create mesh structures.

So, the CAD capabilities of this FEA software are very good.

Furthermore, if you import a geometry, you can easily simplify and repair the geometry to use in the different analyses. So, it will be very basic to use all kinds of geometries in the FEA interface of it.

Integration with Other CAD Programs

ABAQUS provides a probability of integration with other CAD programs. Around these programs, CATIA V5, Solidworks, Pro/ENGINEER, and so on.

Also around the general CAD part extensions are; .CATpart, .CATproduct and .enf_abq files. So, you can use different kinds of geometries from different CAD software in the tools of the ABAQUS FEA software.

Advanced Meshing Capabilities

Maybe, meshing is one of the most important stuff in FEA analysis. If you do not have fine mesh structure, you can not create accurate results.

ABAQUS provides various kinds of mesh optimization tools that can easily optimize your mesh structure. So, you can make accurate analyses with lower mesh counts in this software.

Which Sectors Use ABAQUS Software?

ABAQUS provides various kinds of useful tools for different kinds of engineering professions. Around these sectors, these are the most common ones;

  • Aerospace: In structural and CFD applications of aerospace products, lots of kinds of companies are using ABAQUS software.
  • Automotive: It is very important to create tests for automotive products without using prototypes in CAE software.
  • Industrial Equipments: This is also a very important sector that most of the companies are using ABAQUS software. To improve the general production processes, companies are using this software.

A YouTube Chanel

On this youtube channel, you can find very useful information and tutorials about FEA and ABAQUS SIMULIA. 

For example, you can find out various videos about fluids and CFD applications in the real applications with CFD; 

Conclusion

So as you see above, ABAQUS is a very common software in different kinds of sectors. Around these sectors, are automotive, aerospace, and so on.

Also, ABAQUS provides various kinds of different tools to use at different engineering levels. You can choose one of these packages.

Furthermore, the CAD integration capabilities of this software are very extensive. You can integrate this program with different kinds of CAD software such as Solidworks and CATIA.

Finally, this is a very useful and extensively used CAE software by engineers and engineering companies. So, do not forget to leave your comments and questions about ABAQUS FEA software below! 

Your precious feedbacks are very important to us! 

FAQs About ABAQUS

What is ABAQUS used for?

There are different kinds of uses of this software. In general, engineers are using this software for finite element analyses. Around these analyses, mechanical analyses, thermal analyses, CFD, and fluid analyses. Also, you can make electric and electronic analyses without any problem. So, it is very common among the biggest engineering companies.

Is ABAQUS better than ANSYS?

In the engineering sector, this two FEA software are the biggest rivals. Most of the companies are using ANSYS. But also, there are lots of other engineering companies that are using ABAQUS. So, we can understand that there are downsides and advantages of these two software over each other.

Is ABAQUS a CAD software?

It is not CAD software. It is finite element analysis software. But also, there is a CAD integration tools and 2D and 3D modeling tools in ABAQUS FEA software that you can use.

Is ABAQUS free?

ABAQUS is a professional engineering software. So, it is not free. But you can use the free trial version of ABAQUS software to learn it. Also, you can use the academic license of this software.

Is ABAQUS easy to learn? 

The interface of the ABAQUS is very easy to learn. But, you need to know the required engineering principles to easily learn this software. Also, you need to have a background in finite element analysis. After that, this is the easiest software in the market.

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