We all have this question in our minds when somebody tells us something about CAE. It’s basically known as Computer-aided engineering (CAE), an essential part of the mechanical engineering course. Computer software to simulate performance to improve product designs or assist engineering problems for an extensive range of industries, including simulation, validation and optimization of engineering products, processes, and suitable manufacturing tools.
What CAE courses for mechanical engineering?
A CAE course comprises pre-processing, solution, and after-processing steps. In the first phase, engineers design a system’s representation geometry, its physical properties, and the environment in the form of applied loads or restrictions in mechanical design courses. In the mid-phase, the model is solved by applying an appropriate mathematical module of physics, and in the final phase of processing, the results are presented to the engineers for review and rectification if needed.
What are the basic requirements?
Through CAE courses for mechanical engineering, a CAE engineer would gain a high level of Mathematical knowledge, a clear ability to visualize in the 3-D working environment and learn software implementation quickly. In addition, you need to have good academic and science knowledge to grab the complexities and intricacies offered by this course.
Basic Applications of CAE
CAE applications offer a wide range of engineering disciplines.
- Analysis of stress & dynamics on components and assemblies using finite element analysis or FEA.
- CFD or computational fluid dynamics using thermal and fluid analysis.
- Multibody dynamics or kinematics and dynamic analysis mechanisms.
- BEM or boundary element method using acoustics analysis.
- Mechatronic system simulation for multi-domain mechatronics system design (IDCAE)
- MES or mechanical event simulation
- Control systems analysis
- Real-life simulation of manufacturing processes like molding, casting, die press forming, etc.
- Optimization of product and processing.
What are the benefits of CAE?
The benefits of CAE in mechanical design courses comprise reduced product development feasibility and time, with improved product quality and robustness.
- Effective decisions are led by the impact on performance.
- Virtual computing simulations instead of physical prototype testing not only save money and time but also reduce evaluation and refinement cost & time.
- CAE provides performance insights in the development phase when design changes are comparatively less expensive to build.
- CAE helps in risk management when engineering teams manage the risk and understand the performance implications of their designs.
- CAE data and process management extends the ability to effectively utilise performance needs and supports improved designs for the world.
- Identification and elimination of potential problems reduce the warranty exposure when properly integrated with the product and manufacturing development; CAE can provide assistance in earlier problem resolution, which not only reduces the costs associated with it but can also improve the product lifecycle.
How CAE is effective as a career path for mechanical engineers
CAE is and will always remain an effective career path for years to come because, in the design and engineering department of any renowned product development company, there are basically three phases.
- Engineering design- Reducing any idea or thought into a detailed design by taking into the effective analysis of requirements of feasibility, functionality, implementation and above all, maintaining quality.
- Effective simulation & analysis – The work of doing virtual engineering analysis using (MBD, CFD, FEA or another math modelling) for detailed concept designing in design engineering.
- Proper testing and validation – This phase secures the evaluation of designs by specifying testing criteria and their effectiveness in real life.
So the best career choice depends on you. If you want to specialize in a core area of simulations, then CAE is for you, and you may find it the correct path to utilize your innovative skills and idea.