The length of the longest ladder that can negotiate the corner depicted in Fig. P15.17 can be
Question:
The length of the longest ladder that can negotiate the corner depicted in Fig. P15.17 can be determined by computing the value of u that minimizes the following function:
For the case where w1 = w2 = 2 m, use a numerical method (including software) to develop a plot of L versus a range of α’s from 45o to 135o.
Figure P15.17
A ladder negotiating a corner formed by two hallways.
Transcribed Image Text:
871 sin θ l@) = sin(π-α- WI W2
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Related Book For
Numerical Methods for Engineers
ISBN: 978-9352602131
7th edition
Authors: Steven C. Chapra, Raymond P. Canale
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