Lesson Wednesday September 17th

Lesson Wednesday September 17th#

During today’s lesson you’ll work on a complex exercise on the topic of ‘Euler-Bernoulli’. Please ask your questions regarding the homework as well!

Exercise Euler-Bernoulli#

  1. Use the Euler-Bernoulli equations to find the displacement halfway for the following structure:

    ../../_images/figure1.svg

    Solution assignment 1

    \(0.03 \ \rm{m}\) ↓

  2. Use the Euler-Bernoulli equations to find the displacement of the top of the following structure and halfway the bottom part.

    ../../_images/figure3.svg

    Exercise

    Bepaal de segmenten en teken de vrijlichaamsschema’s. Bepaal de relaties van de krachtsgrootheden en verplaatsingen.

    Solution

    • \( u \left( 0\right) = 0 \)

    • \( N \left( 9\right) = 20 \)

    Exercise

    Solution

    • \( w_{\rm{AB}} \left( 4\right) = 0 \)

    • \( w_{\rm{BC}} \left( 4\right) = 0 \)

    Exercise

    Los de integratieconstanten op.

    Solution

    Verplaatsing van C is \(5\) mm omhoog.

    Verplaatsing halverwege AB is \(0.8\) mm omlaag

  3. Check your answers using MatrixFrame.

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