Review Learning Goal: To use the superposition principle to find the state of stress on a...
Learning Goal: To use the superposition principle to find the state of stress on a beam under multiple loadings. The beam shown below is subjected to a horizontal force P via the rope wound around the pulley. The state of stress at point A is to be determined. P 1d4 di dz d2 20 mm T 100 mm 200 mm 15 mm 20 mm 150 mm The dimensions are di = 1.85 m, d2 = 0.5 m, dz = 0.9...
Part A - Support Reactions and Internal Loading Learning Goal: To use the superposition principle to find the state of stress on a beam under multiple loadings. The beam shown below is subjected to a horizontal force P via the rope wound around the pulley. The state of stress at point A is to be determined Determine the support reactions Cy and Cand the internal normal force, shear force, and moment on the cross-section containing point A Express your answers,...
Part A - Support Reactions and Internal Loading Learning Goal: To use the superposition principle to find the state stress on a bear under multiple loadings. The beam shown below is subjected to a horizontal force P via the rope wound around the pulley. The state of stress at point A is to be determined Determine the support reactions, and C, and the intemal normal force, shear force, and moment on the cross-section containing point A. Express your answers, separated...
Learning Goal: To determine the state of stress in a solid rod using the principle of superposition. A solid rod has a diameter of e = 55 mm and is subjected to the loading shown. Let a = 190 mm, b = 220 mm , c = 350 mm, d = 240 mm , and P = 4.0 kN. Take point A to be at the top of the circular cross-section. (Figure 1) Figure < 1 of 2 b В...
Part A - Moment about the x axis at A Learning Goal: To determine the state of stress in a solid rod using the principle of superposition. A solid rod has a diameter of e = 60 mm and is subjected to the loading shown. Let a = 200 mm, b = 220 mm c = 340 mm, d = 230 mm, and P = 4.0 kN. Take point A to be at the top of the circular cross-section. (Figure...
u Review Part B - Calculate the moment of inertia Learning Goal: To find the centroid and moment of inertia of an I-beam's cross section, and to use the flexure formula to find the stress at a point on the cross section due to an internal bending moment. Once the position of the centroid is known, the moment of inertia can be calculated. What is the moment of inertia of the section for bending around the z-axis? Express your answer...
Learning Goal: To use the principle of superposition to determine the total deflection in a cylindrical rod due to a static loading. A steel rod (E= 200 GPa) is subjected to the load shown, where P = 2800 kN. A gap a = 1.90 mm exists before the load is applied. The elongated rod contacts the top surface at C'. Assume the mass of the rod is negligible. The values for the figure below are d = 0.900 m, e...
Learning Goal: To calculate the normal and shear stresses at a point on the cross section of a column. The state of stress at a point is a description of the normal and shear stresses at that point. The normal stresses are generally due to both internal normal force and internal bending moment. The net result can be obtained using the principle of superposition as long as the deflections remain small and the response is elastic. Figure < 1 of...
Learning Goal: To calculate torsional deformation and shear stress due to an applied force in a door handle design. A locked door handle is composed of a solid circular shaft AB with a diameter fb = 105 mm and a flat plate BC with a force P = 76 N applied at point C as shown. Let c = 543 mm, d = 125 mm, and e = 145 mm. (Treat the handle as if it were a cantilever beam.)...
Learning Goal: To calculate torsional deformation and shear stress due to an applied force in a door handle design. A locked door handle is composed of a solid circular shaft AB with a diameter of b = 101 mm and a flat plate BC with a force P = 77 N applied at point C as shown. Let c = 473 mm, d = 126 mm, and e = 148 mm (Treat the handle as if it were a cantilever...