The type of analysis required must be clearly defined, which can be static or dynamic.

Now, there are some aspects to consider when applying FEA in the design process: Over-dimensioning results in unnecessary costs that accumulate with series production. For example, such optimisation is necessary for large-batch production. Specialised software gives more accurate results and has more functions. Of course, it is also possible to export the models to another simulation software if necessary. If necessary, redesigning the parts based on data and test results takes place. Therefore, the models made in the previous stages of the design process can be used to test the possible solution.

Of those, many even work with fluids which is known as Computational Fluid Dynamics or CFD. Many of them already include FEA capabilities. This includes modelling different parts and even whole assemblies by means of CAD software for better visualisation.įortunately, current CAD software usually comes in the form of a package that includes other modules beyond modelling. Then brainstorming and evaluation of different possibilities takes place. Market research is conducted in order to identify and specify the requirements. One of them is testing out solutions to see if they meet the requirements and expected working behaviour.įirst, the problem is defined. There are different stages in the design process. Instead of making prototypes for real-life experiments, they turn to Finite Element Analysis software.Īpplying it during the design phase helps to optimise machinery parts to make better products and deliver them faster. FEM is a numerical method that uses mathematical models to solve complex structural engineering problems represented by differential equations.Įngineers use Finite Element Analysis in the design process.

It is used to study simulated physical phenomena which is based on the Finite Element Method (FEM). VIII Final Thoughts What is Finite Element Analysis?įinite Element Analysis (FEA) is a type of computerised analysis method.

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