explain how to find the resultant internal loading acting on the cross section at point A. Draw all necessary free-body diagrams, and indicate the relevant equations of equilibrium. Do not calculate values The lettered dimensions, angles, and loads are assumed to be known. P7-1.
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- Include the Free body diagram ,and don't provide previously solved answers.Based on the information given on the free body diagram , find the value of Ax, Ay and N.: The cylindrical pressure vessel with hemispherical end-caps is made of steel. The vessel has a uniform thickness of 0.44mm and an outer diameter of 9.768mm. When the vessel is pressurized to 0.088 MPa, determine the change in the overall length of the vessel. Use E = 200 GPa and µ = 0.3 for steel. Neglect localized bending.R=22
- Before the uniform distributed load is applied to the beam, there is a small gap of 0.2 mm between the beam and the post at B. Determine the support reactions at A, B, and C. The post at B has a diameter of 40 mm, and themoment of inertia of the beam is I = 875(106) mm4. The post and the beam are made of material having a modulus of elasticity of E = 200 GPa.The aluminum block has a rectangular cross section and is subjected to an axial compressive force of 8 kip. If the 1.5-in. side changed its length to 1.500132 in., determine the Poisson's ratio. Assume modulus of elasticity (E) = 10 x 10^3 ksi indicate the free body diagramThe A-36 steel bar consists of two segments, one ofcircular cross section of radius r, and one of square crosssection. If the bar is subjected to the axial loading of P,determine the dimensions a of the square segment so thatthe strain energy within the square segment is the same asin the circular segment.
- Draw the Free Body Diagram and solve the problemThe assembly below consists of a steel rod CB and an aluminium rod BA, each having a diameter of 12 mm. If the rod is subjected to the axial loadings at A and at the coupling B, determine the displacement of the coupling B and the end A. The unstretched length of each segment is shown below. Neglect the size of the connections at B and C, and assume that they are rigid. Est = 200 GPa, Eal = 70 GPa.The rod has a circular cross section. If it is made of an elastic perfectly plastic material, determine the shape factor for the rod.
- The fr a me A BCD shown in the heure is squeezed by two collinear forces P acting at points A and D. What is the decrease ê in the distance between points A and D when the loads P are applied? (The flexural rigidity EI is constant throughout the frame,) Note: Disregard the effects of axial deformations and consider only the effects of bending due to the loads P.Please show the complete solution and draw the free body diagram correctlyThe three-bar truss in Fig. a is subjected to a horizontal force of 5 kip. If the cross-sectional area of each member is 0.20 in2, determine the horizontal displacement at point B. E = 29(103) ksi.