A solid aluminum [E = 76 GPa] rod (1) is connected to a solid bronze [E = 93 GPa] rod (2) at flange B, as shown. Aluminum rod (1) has an outside diameter of 31 mm and bronze rod (2) has an outside diameter of 15 mm. The norma stress in the aluminum rod must be limited to 128 MPa, and the normal stress in the bronze rod must be limited to 97 MPa. Assume L1 = 180 mm and...
In above figure, the compound solid aluminum rod is subjected to a tensile force P. Make the assumption that E = 69 GPa, d1 = 16 mm, L1 = 600 mm, d2 = 25 mm, L2 = 900 mm, and σy = 276 MPa. Calculate the largest amount of strain energy that can be stored in the rod without causing any yielding.
what is the correct answer
Task 3 Determine the strain when the rod is drag with force F 40 KN and Material's fy= 355 MPa and E = 210 GPa. The cross section area of the rod A, 250 mm2 1200 mm b, 4,51-10-4 c. 1022 μ a. 762 μ d, 204-10-6 d● 204-106 mm nswer e. 1,0 mm
Task 3 Determine the strain when the rod is drag with force F 40 KN and Material's fy= 355 MPa and...
M5.14 Coaxial bars with temperature change scenes AT-105°C 110 mm2 160 GPa 17.71א / 2600 mm 450 mm (1) 40 GPa 1300 mm 1300 mm (2) 23.7x10 /oC (2) A (kN) F. P= 15 kN A rigid horizontal bar ABC is supported by three vertical rods (properties given). The system is stress free before the load is applied. After the load P is applied, the temperature of all three rods is raised by the indicated AT. Determine: the internal force...
The multi-material rod below has force P=3 kN applied to it. The center portion is steel, with E=207 GPa and yield strength Sy=250 MPa. The outer shell is aluminum with E=69 GPa and yield strength Sy=276 MPa. The center portion has cross-sectional area of 7.07 mm2 while the outer shell has cross-sectional area of 5.50 mm2 . The load P is applied through rigid plates (not pictured) so that the force is shared between the two materials. Note: This scenario is used...
L1(m)=1.5. L2(m)=1.5. w(kN/m)=3.
P(kN)=10. M(kNm)= 8. B(mm)= 12. D(mm)=18
Q 4. Draw SFD and BMD for the beam given below and determine the absolute maximum bending stress in the beam if it has a rectangular cross-section of width (B) and depth (D). [7 marks) w kN/m PKN M kNm A B E 4 22 L1 L2 L2
Problem 6 А 300 mm di B 50 KN 250 mm d2 C P steel Section AB is made of Steel (E = 210 GPa) Section BC is made of Aluminium (EAL = 68 GPa) P = 16 KN d1 = 99 mm d2 = 49 mm 1- Calculate the maximum average normal stress on the composite rod ABC in MPa. 2- Calculate the total deformation of the composite rod ABC in mm. 3- Calculate the new length of the...
At which student number for both = 150021
Task 2: Context or problem solving using the skills learned Experimental test was conducted on a cantilever truss in mechanics laboratory and the following observations were made. A vertical load "P" is applied at free end of a cantilever truss (point 'C) as shown in figure 1. Length of AC and angle ABC are equal to Lacmm and angle o respectively. Members AC and BC are made up of materials plastic &...
Your answer is partially correct. Try again. A load of P = 50 kN is supported by a structure consisting of rigid bar ABC, two identical solid bronze [E = 82 GPa, a = 15.7 x 10-6/0C] rods, and a solid steel [E = 197 GPa, a = 12.2 x 10-6/°C]. The bronze rods (1) each have a diameter of 29 mm and they are symmetrically positioned relative to the center rod (2) and the applied load P. Steel rod...
An alumninum (E = 68.9 GPa) cylindrical tube has an outer diameter of 200 mm, a wall thickness of 7.5 mm, and an internal pressure of 5 MPa. It is subjected to a force with the axial and transverse components shown acting at the centroid of the free end of the tube 1. Verify that the tube meets the thin-wall criterion 2. Draw the left half of the tube, and show the equivalent force-couple system acting at the centroid of...