Author: Anonymous

At a point in a body subjected to plane strain, the strains are εx = 368 με, εy = 866 με, and γxy = 215 μrad. Determine the center εcenter of the corresponding in-plane Mohr’s circle.

At a point subjected to plane stress on the surface of a gusset plate, the stresses are σx = –15 ksi, σy = –22 ksi, and τxy = –11 ksi. Determine principal stress σp2 at the point.

At a point subjected to plane stress on the surface of a gusset plate, the stresses are σx = –19 ksi, σy = –28 ksi, and τxy = –5 ksi. Determine principal stress σp2 at the point.

At a point in a body subjected to plane strain, the strains are εx = –530 με, εy = –380 με, and γxy = 70 μrad. Determine principal strain εp2 at the point.

At a point in a body subjected to plane strain, the strains are εx = 300 με, εy = 70 με, and γxy = –500 μrad. Determine the angle θp corresponding to the orientation of the principal planes at the point.

At a point subjected to plane stress on the surface of a structural member, the stresses are σx = 13 ksi, σy = 14 ksi, and τxy = –1 ksi. Determine the magnitude of the absolute maximum shear stress at the point.

At a point subjected to plane stress on the surface of a structural member, the stresses are σx = 50 MPa, σy = 45 MPa, and τxy = 20 MPa. Determine the magnitude of the absolute maximum shear stress at the point.

Which of the following words would violate the English sonority sequencing principle?

At a point subjected to plane stress on the surface of a structural-steel member, the stresses are σx = 90 MPa, σy = –60 MPa, and τxy = 90 MPa. Determine the diameter D of the corresponding in-plane Mohr’s circle.

At a point on the free surface of a steel automotive component [E = 29,000 ksi,ν = 0.2], a strain rosette was used to obtain normal strains of εa = 142 με, εb = –170 με, and εc = 146 με. Determine normal strain εx at the point.