Lecture
This lecture covers the calculation of beam deflection using the superposition principle, allowing for easier determination of deflection in beams subjected to multiple loads. The presentation includes the theory behind superposition, the application of the principle to linearly elastic beams, and the process of separating complex loads into simpler components. Various examples and formulas are provided to illustrate the concept, emphasizing the importance of correctly weighting and combining the deflections. The lecture also introduces the matrix representation of deflection, which will be further explored in the following course section.