Free online courseBasics of engineering mechanics

Course Description

The "Basics of Engineering Mechanics" course offers a thorough introduction to fundamental principles in engineering mechanics, specifically tailored for professionals in the mechanical field. Over the course of 10 hours and 33 minutes, this course provides an in-depth exploration of crucial concepts, which have been highly received by participants, earning it an impressive average rating of 5 stars.

Designed to cater to professionals, this course is presented in Hindi, facilitating ease of understanding for native speakers. The journey begins with an introduction to the basics of engineering mechanics, offering a solid foundation before delving into more complex topics.

The course progresses through essential subjects such as the System of Forces, where participants learn to analyze different forces acting on a system, and the Moment of Force, exploring the tendency of a force to rotate an object about an axis. Further along, learners are introduced to the fundamental concept of Free Body Diagrams (FBD), allowing them to visualize forces acting on a body.

As the course advances, kinematics are thoroughly covered, including both theoretical aspects and practical numerical examples. This is followed by an exploration of Newton's laws of motion, presented along with applicable numerical problems to cement the understanding of these pivotal laws. Conditions of Equilibrium and Lami's Theorem are also discussed, providing the necessary tools for analyzing equilibrium situations.

Participants will benefit from multiple numerical examples related to equilibrium, which reinforce their grasp of this critical concept. Moving forward, the course introduces the Reaction of Support and includes various numerical exercises to elaborate on support reactions in different scenarios.

A detailed examination of Frames and Trusses is provided, along with methods of joints and sections in truss analysis. Numericals are included to offer practical understanding and application of these methods. The course also delves into the concepts of Friction Force, Angle of Friction, Angle of Repose, and their applications in practical contexts such as wedges and ladders.

In the latter part, learners explore the Centroid, Centre of Mass, and Centre of Gravity, coupled with techniques to calculate the Moment of Area and Centroid. Methods to find the centroid of a triangle using integration are discussed to offer a comprehensive understanding of these geometric principles.

The course wraps up with an exploration of the Moment of Inertia, including the Parallel Axis Theorem, Perpendicular Axis Theorem, and Polar Moment of Inertia. Participants will leave the course equipped with a thorough understanding of these fundamental engineering mechanics concepts, ready to apply them in their professional practices.