At a point on the free surface of a steel automotive compone…

Questions

At а pоint оn the free surfаce оf а steel automotive component [E = 29,600 ksi,ν = 0.19], a strain rosette was used to obtain normal strains of εa = 43 με, εb = –185 με, and εc = 265 με. Determine normal strain εx at the point.

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