All Problems Elastic deformations
Problem 1.312
Find the elastic deformation energy of a steel rod whose one end is fixed and the other is twisted through an angle \(\varphi=6.0^{\circ}\). The length of the rod is equal to \(l=1.0 \mathrm{~m},\) and the radius to \(r\) \(=10 \mathrm{~mm}\)