Is it essential for a Mechanical designer to learn FEM Simulation Softwares?

Learning Finite Element Method (FEM) simulation software can be highly beneficial for a mechanical designer, although it may not be considered essential in all cases. FEM simulation software is commonly used in mechanical engineering to analyze and optimize the structural integrity and performance of mechanical components and systems.

Here are a few reasons why learning FEM simulation software can be advantageous for a mechanical designer:

1. Structural analysis: FEM software allows designers to perform structural analysis, predicting the behavior of mechanical components and systems under different loads and operating conditions. This analysis helps ensure the designs meet the required strength and safety criteria.

2. Optimization: FEM simulation software enables designers to optimize designs by exploring various configurations, materials, and dimensions. By simulating different scenarios and evaluating the performance, designers can refine their designs to improve efficiency, reduce weight, or enhance reliability.

3. Cost and time savings: FEM analysis can help identify design flaws or potential failure points early in the design process. By detecting these issues before physical prototyping or manufacturing, designers can save time and resources by making necessary modifications in the virtual environment.

4. Virtual testing: FEM simulation software allows for virtual testing of mechanical components and systems, reducing the need for expensive physical testing and prototyping. This can significantly speed up the design and development process.

5. Complex geometries: FEM software can handle complex geometries that are difficult to analyze analytically. It enables designers to study the behavior of intricate structures and accurately predict stress, deformation, and other critical factors.

While FEM simulation software can provide valuable insights, it's important to note that it's not a substitute for sound engineering judgment and experience. A solid understanding of engineering principles and analytical methods is still crucial. FEM simulation software should be used as a tool to enhance the design process and aid in decision-making.

Ultimately, the decision to learn FEM simulation software depends on the specific industry, job requirements, and personal career goals. For some mechanical designers, particularly those involved in structural analysis or advanced design optimization, proficiency in FEM simulation software can be a significant asset.

FEM Software which you must learn-
(1) ANSYS
(2)Abaqus