A rod has a solid circular cross section with a diameter of 40 mm is subjected to the shown loads. Determine the state of stress at point A. σX = Ixy= Given: The area moment of inertia of a solid circular cross section about its neutral axis is INA = (πR4)/4. The polar moment of inertia of a solid circular cross section about its neutral axis is JNA = (πR4)/2. The centroid of a semi-circle is located at 4R/(3) from the horizontal axis representing the diameter line. 200 mm 1500 N 100 N-m 800 N 600 N B 100 mm 50.6 Mpa -24.3 Mpa 24.5 Mpa 14.6 Mpa 30.2 Mpa -7.3 Mpa

A rod has a solid circular cross section with a diameter of 40 mm is subjected to the shown loads. Determine the state of stress at point A. OX= Ixy = Given: The area moment of inertia of a solid circular cross section about its neutral axis is INA = (TR4)/4. The polar moment of inertia of a solid circular cross section about its neutral axis is JNA = (TR4)/2. The centroid of a semi-circle is located at 4R/(3n) from the horizontal axis representing the diameter line. 1500 N -37 Mpa 64 Mpa 3.5 Mpa 7.3 Mpa 600 N 37 Mpa -7.3 Mpa 300 mm 100 N·m 800 N 100 mm B

A rod that has a solid circular cross-section with a diameter of 20 mm is subjected to the shown loads. Determine the state of stress at point A. Given: The area moment of inertia of a solid circular cross-section about its neutral axis is INA = (πR4)/4. The polar moment of inertia of a solid circular cross-section about its neutral axis (πR4)/2. is JNA = The centroid of a semi-circle is located at 4R/(3) from the horizontal axis representing the diameter line. 400 mm 1500 N 100 N·m 800 N 600 N Select one: ox = 412.2 Mpa and Txy = 61.1 Mpa None of these ox = -412.2 Mpa and Txy = 61.1 Mpa ox = 412.2 Mpa and Txy = -61.1 Mpa ox=-402.7 Mpa and Txy = -61.1 Mpa B 100 mm x

A rod that has a solid circular cross-section with a diameter of 20 mm is subjected to the shown loads. Determine the state of stress at point A. Given: The area moment of inertia of a solid circular cross-section about its neutral axis is INA = (πR4)/4. The polar moment of inertia of a solid circular cross-section about its neutral axis is JNA = (πR4)/2. The centroid of a semi-circle is located at 4R/(3π) from the horizontal axis representing the diameter line. 1500 N 400 mm 600 N 100 N·m 800 N 100 mm x A B