(Solved):   matlab plz The cantilever tube shown in Fig. 1 is to be made of 2014 aluminum alloy treated ...

 

matlab plz

The cantilever tube shown in Fig. 1 is to be made of 2014 aluminum alloy treated to obtain a specified minimum yield strength of \( 276 \mathrm{MPa} \). We wish to select a stock-size tube from Table A-8 using a customer mandated design factor of safety \( \mathrm{n}=3.5 \). The bending load is \( \mathrm{F}=1.75 \) \( \mathrm{kN} \) inclined at an angle of \( 45^{\circ} \) with respect to the \( \mathrm{z} \)-axis, the axial tension is \( \mathrm{P}=9.0 \mathrm{kN} \), and the torsion is \( \mathrm{T}=72 \mathrm{~N} . \mathrm{m} \). 1. Determine the stock-size tube that realizes the factor of safety \( n=3.5 \) at point \( \mathrm{A} \); 2. Determine the stock-size tube that realizes the factor of safety \( n=3.5 \) at point \( B \); 3. Based on the two obtained results, do you have sufficient information to determine the stock-size tube that realizes the needed customer factor of safety? Suggestion: Use MATLAB or Excel. Carry all your calculations in SI system. Fig. 1 -Multi-loaded cantilever tube Properties of Round Tubing