Lesson Friday October 4th

# Matplotlib compatibility patch for Pyodide
import matplotlib
if not hasattr(matplotlib.RcParams, "_get"):
    matplotlib.RcParams._get = dict.get

Lesson Friday October 4th#

During today’s lesson you’ll work on an exercise on the topic of the Displacement for bending. Please ask your questions regarding the homework as well!

Exercise Displacement for bending#

Given the following structure.

../../_images/structure18.svg

  1. Find the displacement of \(\text{C}\) and \(\text{D}\)

  2. Draw the displaced structure

Given the following structure.

../../_images/structure24.svg

  1. Find the displacement of \(\text{C}\) and \(\text{D}\)

  2. Draw the displaced structure

Solution assignment 1

  • \(w_\text{C} \approx 0.0278 \text{ m}\) ↓

  • \(w_\text{D} = 0.018 \text{ m}\) ↓

Solution assignment 2

../../_images/displacement1.svg

Solution assignment 3

  • \(w_{v,\text{C}} = 0.012 \text{ m}\) ↓

  • \(w_{h,\text{C}} = 0.016 \text{ m}\) ←

  • \(w_{v,\text{D}} \approx 0.0033 \text{ m}\) ↓

  • \(w_{h,\text{D}} \approx 0.019 \text{ m}\) ←

Solution assignment 4

../../_images/displacement2.svg
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