Problem 2. Determine the maximum shear stress in the bar. The diameter is 24 mm and...
Determine the maximum shear stress in the bar. The diameter is
20mm and T=800N.m. Lac=1.5m and Lbc=1.8m. G=27GPa
Problem 2. Determine the maximum shear stress in the bar. The diameter is 20 mm and T - 800 N.m bue. 15m and Lbc = 18m , G " 27 GPa.
3- Determine the maximum shear stress in the beam section shown in the figure. Determine also the rate of twist of the beam section if the shear modulus G is 25 GPa. 100 mm T-25 N.m 3 mm 3 mm 50 mm 80 mm 2 mm
3- Determine the maximum shear stress in the beam section shown in the figure. Determine also the rate of twist of the beam section if the shear modulus G is 25 GPa. 100 mm...
Figure 2: The bar has a diameter of 40 mm. Determine the state of stress at point B and show the results on a differential volume element located at this point Determine the shear stress (T.xy) B? 16.2 MPa O 0.509 MPa -0.679 (MPa Figure 2 200 mm Y 200 mm AB 1200 N* 1200 N 800 N The bar has a diameter of 40 mm. Determine the state of stress at point B and show the results on a...
The bar shown in the figure has
the diameter of 80 mm and made of aluminum. The allowable stress
for tension is 90 MPa and the allowable shear stress is 50 MPa for
the aluminum. Take ? = 320 mm, ? = 0.2? N.m and ? = 20? N.
Determine the state of stress at points A and B and sketch the
results on differential elements located at these points.
d B P R (a)
Problem 3. Determine the average shear stress at point A of the tube. G=27 GPa. 100 mm mm 750 N-m 4 mm Problem 4. For the figure of problem 3 and L = 2m determine the twisting angle . G = 27 GPa.
The solid aluminum shaft has a diameter of 50 mm and an
allowable shear stress of 60MPa. Determine the largest torque T1
that can be applied to the shaft if it is also subjected to other
torsional loadings.Also, determine the maximum shear stress within
regions CD and DE. I do not have access to G and E for aluminum, so
for now, assume G =28 GPa and E = 69 GPa.
Please show all your work.
Normal and shear stress please on point A
The bar has a diameter of 42.8 mm. If it is subjected to the loadings shown (P = 825 N, T = 38.1 Nm, L1 = 205 mm, and L2 = 103 mm, determine the normal stress (in kPa) at point A. Note: Your answer should include requested units and be to 3 decimal places. L₂ B x y 30° P
A solid steel bar of circular cross section has diameter d = 40 mm, length L = 1.3 m and shear modulus of elasticity G = 80 GPa. The bar is subjected to torques T acting at the ends. If the torques have magnitude T = 340 Nm, what is the maximum shear stress in the bar? What is the angle of twist between the ends? If the allowable shear stress is 42 MPa and the allowable angle of twist...
12-62 Calculate the maximum shear stress in a 60 mm diameter hollow shaft with a 40 mm inside diameter used to transmit 20 kW at 300 r/min.
1. A solid steel bar of diameter d; = 25.0 mm is enclosed by a steel tube of outer diameter d3 = 37.5 mm and inner diameter d2 = 30.0 mm (see figure). Both bar and tube are held rigidly by a support at end A and joined securely to a rigid plate at end B. The composite bar has a length L = 600 mm and is twisted Tube by a torque T = 400 N-m acting on the...