Calculate the combined stress (MPa) on the rod shown below using principle stress method. Here, FI 0.35 kN, F2 0.12 kN, T 428000 N-mm. Length and diameter of the rod are 75 cm and 75 mm, respectively. %3D %3D %3D F2 F1
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- -27 A square plate with side dimension of 2 in. is subjected to compressive stress a and tensile stress The stresses on element A oriented at angle ?? x1=45° aresy1= 75 psi. tx1y1= 275 psi. . Find the state of stress on the element lilt is rotated clockwise to align the x3 axis with the horizontal x axis.The stresses on an element are sx= 1000 Psi. sy= 500 psi, and txy= 350 psi. Find the stresses acting on an element oriented at an angle 0 = 250. Show these stresses on the rotated element.Calculate the combined stress (MPa) on the rod shown below using principle stress method.Here, F1 = 0.35 kN, F2 = 0.12 kN, T = 428000 N-mm. Length and diameter of the rod are 75cm and 75 mm, respectively.
- 20 KN . 38 mm Ø 1.0 m 40 KN 40 KN B 64 mm Ø1 1.5 m C Fig.pl-01 P2. Solve Problem P1-01 if rod BC is a hollow rod whose inner diameter is 38 mm. All' other data remain the same. 4 m2. The tires of an agricultural tractor shown below are assumed to be 25 cm wide for the front tires and 40 cm at the rear tires. Ground contact of each tire is 15 cm. Calculate the compressive stress between each tire and the ground surface. Weight = 2,500 kg 15 cm 1.3m Point A 2.2 m 2R 2FThe state of stress at a point under plane stress condition is Ox = 100 MPa, Oy = 50 MPa, Txy = 20 MPa %3D The radius of the Mohr's circle representing the given state of stress in MPa is: O 32.02 O5071 O60 23 O 100.92
- A piston-cylinder has a force F₁ applied to it. The circumferential stress in the cylinder cannot exceed Omax = 6 MPa. Hint: 1. Pressure = F Area P = F₁ F₁- OG Values for the figure are given in the following table. Note the figure may not be to scale. Variable Value T'inner 44 mm t 1.25 mm r1 a. Determine the max pressure that the piston-cylinder can withstand, P. b. Determine the magnitude of max force that can be exerted on the piston to not exceed omax, F1. kPa NInternal pressure and axial tensile force are applied to an open cylindrical tank 605 mm in diameter and 3.02 mm thick, resulting in the final stresses illustrated in the Mohr's circle. If a = 40.10 MPa, b = 100.06 MPa, and c = 45.05 MPa. %3D %3D %3D 1. Determine the kPa value of the internal pressure. 2. What is the axial force's magnitude in kN? a bF2 Q1) Axial displacement of point C in the system shown on the left is 0.01 cm. Find the maximum elongation of the bar and the maximum normal stress. A F1 A. GIVEN: F2 = 100 kN, (1 = 240 cm, €2= 160 cm, bi = 5 cm, bz=10 cm, h=5 cm, E=2.107 N/em², a=20 cm Note: neglect stress concentration. h bị b2 A-A section
- Calcuate Torsion From Point A to Point C and Bending from Point A to Point B and from Point A to Point C. Draw a FBD from point A to point B and another for point A to C indicating what stresses are been calculate. Use the stress tensor and stress cube to Indicate what forces are acting at point A. Force apply at point B is 70lb Distacen from Point A to B is 12 in or 1 feet long Distacen from Point A to C is 3 in Handle diameter 0.625 inA short post constructed from a hollow circular tube of aluminum supports a compressive load of 26 kips (Fig. 1-5). The inner and outer diameters of the tube are d, = 4.0 in. and d, = 4.5 in., respectively, and its length is 16 in. The shortening of the post due to the load is measured as 0.012 in. Determine the compressive stress and strain in the post. (Disregard the weight of the post itself, and assume that the post does not buckle under the load.) | 26 k 16 in.Calcuate Bending From Point A to Point B and Point A to Point C, Calcuate torsion From Point A to Point C. Draw a FBD from point A to point B and another for point A to C indicating what stresses are been calculate. Use the stress tensor and stress cube to Indicate what forces are acting at point A. Force apply at point B is 70lb Distacen from Point A to B is 12 in or 1 feet long Distacen from Point A to C is 3 in Handle diameter 0.625 in