Top 5 NPTEL Online Courses for Mechanical Engineering

 

Introduction

Mechanical engineering is the examination, plan, improvement, development, and testing of mechanical and warm sensors and gadgets, including devices, motors, and machines. Mechanical designing professions center on making advancements to meet a wide scope of human needs

Through online degree programs in this rundown offer mechanical engineering understudies scholastic and monetary help to help them effectively complete their four year college educations and enter the labor force.

Top 5 NPTEL Online Courses for Mechanical Engineering

Here is a list of the best NPTEL online courses of mechanical engineering:

Industrial Safety Engineering

In this 12 week detailed course, you will be learning a lot about the industrial safety engineering. The course outline is very comprehensive, so, you will be gaining a lot of information regarding industrial safety engineering.

First of all, you will start by learning about the, Introduction to Industrial Safety Engineering, Key concepts and terminologies, Key concepts and terminologies-Safety domain ontology, Key concepts and terminologies-Risk Assessment and Control, and Accident causing mechanisms. This will complete the first module for the course.

Overall the course has been divided into 12 different modules for 12 different weeks. By the end of this course, you will know everything about the dimensions of engineering systems safety, safety design and analysis mathematics, design for designing frameworks security and control for wellbeing, and incorporating security with other operational objectives, for example, quality and dependability.

Engineering Mechanics

Let us talk about the engineering mechanics. This course like the previous one is 12 weeks long. This course has a lot of information that is essential for a mechanical engineer to learn about. Through this course, you can learn about the basic aspects of Engineering Fracture Mechanics, Spectacular failures that triggered the birth of fracture mechanics, Modes of loading, Classification as LEFM and EPFM, etc

In this course, you will be covering all of the topics with the help of Prof. K. Ramesh, who is a Senior Professor in the Department of Applied Mechanics, IIT Madras.

After the completion of this course, you will know everything related to Westergaard Solution for Stress and Displacements for Mode I, Relationship between K and G, Fracture Toughness Testing, Paris Law and Sigmoidal curve, and a lot more.

Engineering Fracture Mechanics

This is a course that covers every inch of information related to the engineering fracture mechanics, Through this course, you can gain information about EFM and Spectacular Failures Introduction to LEFM and EPFM, Fatigue Crack Growth Model Crack Growth and Fracture Mechanisms, Griffith TMs Theory of Fracture Energy Release Rate.

Not only this but, if you enroll in this course, you can develop a full understanding of the Theory of Elasticity, you will also know what is SIF for Various Geometries.

By the end of this course, you will know how to implement all of the information that you gained such as Failure Assessment Diagram, Mixed Mode Fracture, Crack Arrest, and Repair Methodologies.

Solid Mechanics

Now, talking about the solid mechanics, this a 12 week course. In this course, the instructor, Prof. Ajeet Kumar who is an Associate Professor in the Department of Applied Mechanics at IIT Delhi, will give you an insight into the deformation of solid bodies and the underlying concepts.

In the first, week of the course you will be building a solid foundation of the concept of Stress and Strain in Three-dimensional Deformable Bodies. As you proceed further into the course, you will be practicing the concepts of extension, torsion, and bending of beams, and the one dimensional theory of beams. One of the critical theories for the design of machine elements in industry is the various theories of failure, you will be discussing all of these theories in this course.

Fundamentals of manufacturing processes

This is the last course that we will be discussing today. The outline for this course includes the topic such as the Understanding Manufacturing Selection of manufacturing processes Metal Casting, Steps of casting processes Metal Casting, Sand Moulding II Metal Casting, Cleaning of casting Metalworking processes, Rolling Metalworking processing, and sheet metal operations (Shearing).

The instructor of this course, Prof. D.K. Dwivedi, will give you a detailed insight into the aspects of manufacturing technology, and you will learn about changing chemical composition and development of coating, cladding, and a lot more.

Conclusion

So, these are the Top 5 NPTEL Online Courses for Mechanical Engineering. We hope that this article gave you a better perspicacity into what each of the courses is about and how you can gain the most out of these courses.Following are the  Nptel Online Courses Registration Process.