A square plate made of aluminium with a-200 mm is simply supported at its all edges and is subjec...
Calculate the deflection (mm) at point of the simply supported beam. The modulus of elasticity of the wood is E = 16.8 GPa. Write your answer in mm to 2 decimal places. 3 kN 3 kN 100 mm B 1200 mm -1.5 m-+-1.5 m + 3 m
6.1 A simply supported laminated composite beam (Figure 6.6) made of glass/epoxy is 75 mm long and has the layup of [±30]2s. A uniform load is applied on the beam that is 5 mm in width. Assume each ply is 0.125 mm thick and the properties of glass/epoxy are from Table 2.1. 1. What is the maximum deflection of the beam? 2. Find the local stresses at the top of the laminate. q- 100 N/m 0.075 m FIGURE 6.6 Uniformly...
(a) Both tube and solid bar shown in Figure 3 are made of aluminium alloy with shear modulus of elasticity of 27 GPa. Analyse the structure and explain the type of stress experienced by the circular tube and solid circular bar. Determine the maximum shear stresses in both the bar and tube, and determine the angle of twist (in degrees) at end A of the bar. Given I tube = 1.0848 x 10 mm. 500 cm 500 cm Tube thickness...
Need ANSYS Code elastic modulus E = 68.9 Gpa possion ratio v = .33 3-5 A circular aluminum plate 1 m in diameter and 5 cm in thickness is loaded by a uniform pressure of 0.5 Pa distributed over a 0.25 m diameter circle at the center of the plate. The outer edges of the plate are completely fixed from motion. Find the maximum deflection and von Mises stress and their locations. 3-5 A circular aluminum plate 1 m in...
A cube made from an isotropic material whose sides are initially 200 mm is subjected to stresses of 100 MPa (tensile), 150 MPa (compressive) and 80 MPa (tensile) in the x-, y- and z- directions, respectively. Calculate the dimensional changes and the change in volume that results from the loading. The modulus of elasticity of the material is 50 GPa and poisson's ratio is o.3.
QUESTION 34 The simply supported beam shown in the figure below is subjected to a 3 kN concentrated force. The beam has modulus of elasticity of E-70 GPa and area moment of inertia equals to l-126x10-6 m4 Question 34- Question 38] 3 kN 5 According to successive integration method Ely(x) = x3 (x-2)3 6 12 4 () x2 8 (x+ 1)2 4 QUESTION 36 C2 = 0 QUESTION 36 C2 - 0 2 3 QUESTION 37 C1- 1.33 1.5 2.3...
1. (25 points) A simply supported beam of diameter D, length L, and modulus of elasticity E (units of N/m2)is subjected to a fluid crossflow of velocity V, density p and visosity . Its center deflection δ is assumed to be a function of all these variables. Using p, L and V as the repeating variables for Buckingham's π theorem, determine the dimension!cs parameters that are involved in this relation singp l an 1. (25 points) A simply supported beam...
a special vessel of 1.7 m diameter is made from 12 mm thick plate and it is to be subjected ta a hydraulic test determine the additional volume of water which necessary to pump into the vessel is initially just filled with water in order to raise the pressure to the proof pressure of 116 bar the bulk modulus of water is 2.9 GN/m2 for the material of vessel E=200 GN/m2 and v= 0.3
a cylindrical tank is made from A-36 OBLEM 2: The cylindrical tank is made from A-36 steel with a yield strength ayie 250 MPa, modulus ef elasticity &-200 GPa and Poisson's ratio v 0.3. When the tank is pressuri pressure p, a 60 strain rosette mounted on the surface measures the following strains: & 100(10), 343(10), maximum-distortion-energy theory, to determine the factor of safety against yielding (c) Find the internal pressure p acting within the tank. (30 Points) 343(10) Use...
A simply supported composite beam 3 m long carries a uniformly distributed load of intensity q= 30 kN/m (see figure). The beam is constructed of a wood member, 100 mm wide by 150 mm deep, and is reinforced on its lower side by a steel plate 8 mm thick and 100 mm wide. (a) Find the maximum bending stresses σw and σs, in the wood and steel, respectively, due to the uniform load if the moduli of elasticity are Ew =...