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A point in a structural member is subjected to plane strain. Determine the smaller principal strain in the x-y plane.εx = –650 μεεy = –550 μεγxy = –200 μrad

A point in a structural member is subjected to the following stress magnitudes. The stress directions are shown in the image. Determine the absolute maximum shear stress.|σx| = 50 MPa|σy| = 80 MPa|τxy| = 40 MPa

A Mohr’s circle is shown for a point in a physical object that is subjected to plane stress. If 1 grid square = 7 MPa, determine the stress σx.

A point in a structural member is subjected to plane strain. Determine the absolute maximum shear strain.εx = 870 μεεy = 740 μεγxy = 240 μrad

A point in a structural member is subjected to the following stress magnitudes. The stress directions are shown in the image. Determine τnt for an angle magnitude of |θ| = 43° in the direction shown.|σx| = 10 MPa|σy| = 95 MPa|τxy| = 25 MPa

A point in a structural member is subjected to plane strain. Determine the center εcenter of the corresponding in-plane Mohr’s circle.εx = 290 μεεy = 800 μεγxy = 390 μrad

At a point on the free surface of an aluminum component [E = 74 MPa,ν = 0.33], a strain rosette was used to obtain normal strains of εa = 28 με, εb = –395 με, and εc = 65 με. Determine normal strain εx at the point.

A point in a structural member is subjected to the following stress magnitudes. The stress directions are shown in the image. Determine the average normal stress associated with the maximum shear stress in the x-y plane.|σx| = 37.8 MPa|σy| = 81.9 MPa|τxy| = 59.6 MPa

At a point on the free surface of an aluminum component [E = 75 MPa,ν = 0.3], a strain rosette was used to obtain normal strains of εa = 320 με, εb = –230 με, and εc = 65 με. Determine normal strain εx at the point.

A tank with an inside diameter of 300 mm, a length of 720 mm, and a wall thickness of 2.2 mm was designed to withstand a pressure of 750 kPa. If the outside of the tank has corroded such that the thickness is now 86% of the original value, what should the pressure now be limited to?