(Steps)Plot a stress-strain curve using Matlab(cross sectional area 30 mm^2) Force (kN) Strain 8.59E-02 0.000054 2.55E-01 0.000054 2.82E-01 0.000054 2.95E-01 0.000054 3.09E-01 0.000054 Step 1:Divide the applied force by...

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Electrical Engineering

(Steps)Plot a stress-strain curve using Matlab(cross sectionalarea 30 mm^2)
Force (kN) Strain
8.59E-02 0.000054
2.55E-01 0.000054
2.82E-01 0.000054
2.95E-01 0.000054
3.09E-01 0.000054
Step 1:Divide the applied force by the cross-sectional area tobe able to get applied stress ?. Also, convert to MPa.
2. Graph the stress-strain curve with strain as the abscissa andstress as the ordinate.
3. Make sure to label the axes with the variable (? or ?) andthe correct units.
4. Add a title.
5. Calculate and label the yield stress ?? and ultimate stress?? on the stress-strain curve.
6. Compute the elasticity ? in GPa. Do this by solving for theslope of the initial linear portion of the stress-strain curve.Please label it on the curve.

Answer & Explanation Solved by verified expert

3.7 Ratings (386 Votes)

MATLABCODEclcclear allclose allStrain 00000540000054000005400000540000054Force 859e02255e01282e01295e01309e0110e3 Force units are in NewtonArea 301e032 See Answer

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Force (kN)	Strain
8.59E-02	0.000054
2.55E-01	0.000054
2.82E-01	0.000054
2.95E-01	0.000054
3.09E-01	0.000054