Understanding and Applying Structural…

This course sums up the foundation of solid dynamics applied to structural analysis, as follows: Most FutureLearn courses run multiple times. Every run of a course has a set start date but you can join it and work through it after it starts. Find out more This course is for those with a good knowledge of physics who are interested in dynamics. It is ideal for undergraduate students in mechanical or physics engineering, engineers in the field of aerospace structures who want to integrate dynamics in certification process, and scientists and researchers who want to rediscover the fundamentals of dynamics.

Topics Covered

A first item deals with the fundamental signification of dynamics. Dynamics is not simply an extension of statics, but another modeling with open possibilities (including statics, obviously). The basic theorems (Newton’s equivalence principle, König’s theorems, conservations) are detailed in the perspective of structural applications.
The second point presents the generation of discrete dynamic systems, in the general formalism of Lagrange, well adapted for numerical modeling of dynamics. This toll is essential for the general representation of dynamic systems.
Then the third step consists in the generation and solution of matrix equations in the frame of conservative structural systems, with Gaussian modes. This part is important for the comprehension of the eigenshapes in vibration and shocks.
In the frame of the theory of prismatic beams, the application of the general dynamic formalism to continuous thin elementary is an example of generalization of the eigenshape theory and general dynamic representation of structures.
The four parts can be studied sequentially or independently; and even inside each part, elementary learning items can be picked up.

Reviews summary

Understanding structural dynamics for engineers

According to students, this course offers a strong theoretical foundation in structural dynamics, particularly relevant for those in aerospace and mechanical engineering. It delves into fundamental principles and advanced concepts like Lagrange formalism and matrix equations, making it ideal for career-focused learners. While providing in-depth understanding, it requires significant prerequisite knowledge in physics and engineering, which some find challenging. Its modular structure allows flexible learning, catering to various study needs.

Allows learners to focus on specific areas of interest.

"I loved that I could study parts independently and pick specific learning items relevant to my work."

"The modularity made it easy to revisit certain concepts or skip what I already knew."

"It's great for refreshing specific areas without committing to the full sequential path."

Delves into complex topics essential for specialized applications.

"The segment on Lagrange formalism was invaluable for understanding numerical modeling of dynamic systems."

"I found the generation and solution of matrix equations for conservative systems incredibly insightful for vibration analysis."

"Applying the general dynamic formalism to continuous beams really showed the depth of the theory."

Provides a robust understanding of core dynamics principles.

"The course brilliantly explained Newton’s equivalence and König’s theorems, making complex ideas clear."

"I feel I now have a solid grasp on the fundamental signification of dynamics, far beyond just statics."

"It truly built a strong base in solid dynamics, essential for structural analysis applications."

Requires a strong background in physics and engineering.

"You definitely need a good knowledge of physics to keep up with the pace and complexity."

"I'd recommend this only if you are already an undergraduate engineering student or a professional in the field."

"Prior exposure to dynamics or solid mechanics is highly beneficial to fully grasp the material."

Career center

Learners who complete Understanding and Applying Structural Dynamics: Dynamics & Aerospace Structures will develop knowledge and skills that may be useful to these careers: