What Is Finite Element Analysis And How Does It Work?

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The constant need to perfect products and designs has led engineers, designers, and manufacturers to utilize simulations and product analysis to deliver satisfactory products and solutions to their clients and customers.

Finite Element Analysis and consultation services have made the process a whole lot easier. In this blog, we’ll help you understand what Finite Element Analysis is and how it works so you can make an informed decision for your next project and ideas.

What is Finite Element Analysis?

Finite Element Analysis or FEA uses simulation and numerical mathematic techniques of a physical phenomenon to help you design and visualize products and projects. The process is the core of a variety of disciplines, such as mechanical engineering.

It’s used in the development of simulation software and by engineers to reduce the creation of physical prototypes and run virtual experiments and simulations to optimize their designs.

It requires understanding complex mathematical equations such as partial differential and variable equations to fully grasp and master the method. It’s a leading technique that quickly reduces the cost of production, wastage and increasing production efficiency for industries and businesses.

What does the method entail?

The Finite Element Analysis uses algorithms that are integrated into simulation software like ANSYS. The program usually incorporates computer-aided design (CAD) software, making it easy for designers and engineers to run complex analyses and work on their designs simultaneously.

The simulation generates a mesh or grid that contains several small elements that make up the overall design or shape. This creates a series of mathematical points that can be produced into a three-dimensional model for closer assessment and analysis. You can alter the intensity of the mesh based on the complexity of your design and project needs.

This software allows you to run calculations to produce final results and structural objects. You can change the shapes, designs and determine exact temperatures thanks to the FEA method. The points on the mesh or grid allow you to increase design accuracy and complexity for better final products and results.

An engineer looking at different designs for a project

Applications of Finite Element Analysis

Introduced as an effective modeling method, the finite element method does a lot more than initially promised. Its applications are no longer limited to the aerospace and civil engineering industry.

The industrial applications of the method are endless and are finally reaching their full potential. From mechanical engineering, electromagnetic field, biomathematics to business management, all industries are hopping on the finite element analysis train.

The developments and advancements in the method have made it a viable contender for commercial usage in recent years.

If you’re looking to reap the benefits of engineering design for your business and enhance your production process, reach out to us!

At Connekt, LLC, we offer engineering design services such as 3D printing, rapid prototyping, Finite Element Analysis, consultation, and much more. We believe engineering design is a collaborative process and strive to adequately communicate with our clients to deliver the best possible solutions and products for your needs.

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