Free online courseAerospace Engineering

Course Description

Discover the fascinating world of aerospace engineering with NPTEL's comprehensive online course. Delve into the dynamics of space motion, beginning with an engaging introduction followed by an in-depth exploration of motion in space and the complexities of rotational frames of reference and orbital velocities. Understand the intricacies of velocity requirements essential for space travel.

The course offers a thorough examination of rocket propulsion theories and mechanics. From the foundational rocket equation to the challenges of rocket staging, each module builds on the previous to provide a cohesive understanding of propulsion. Critical concepts such as propulsion efficiency and nozzle theories are explored through real-world examples, offering practical insights into aerospace engineering challenges.

Understand the factors influencing chemical propellant choices and the roles of characteristic velocity and thrust coefficient in determining rocket performance. Nozzle dynamics are extensively covered, from traditional shapes to unconventional designs, including the conical and bell nozzles, highlighting performance and efficiency considerations.

Uncover the criteria for selecting chemical and fuel-rich propellants and engage with performance prediction analyses. Discussion on shifting equilibrium and frozen flow in nozzles provides insights into advanced propulsion systems. Explore the basics of solid propellant rockets, gaining an understanding of propellant types and their applications in modern aerospace contexts.

This online course is suited to those interested in deepening their knowledge in engineering and mechanics. It offers a unique opportunity to learn at your own pace while gaining substantial skills in aerospace engineering principles.