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the percentage increase when the thrust is taken into account. 4. A thin steel tube of...
Mechanics of solid 3- A thin tube 60mm in diameter and 1.5mm thick has an axial...
Mechanics of solid
3- A thin tube 60mm in diameter and 1.5mm thick has an axial pull of 20 kN and an axial torque of 250 Nm applied to it. Find the magnitude and direction of the principal stresses at any point on the external surface
4-44. A steel tube is used as a shaft carrying 5500 lb. in. of torque. The...
4-44. A steel tube is used as a shaft carrying 5500 lb. in. of torque. The outside diameter is 1.75 in., and the wall thickness is 1/8 in. Compute the torsional shear stress at the outside and the inside surfaces of the tube.
The hollow steel construction auger in Figure 4 has an outer diameter d2 = 140 mm...
The hollow steel construction auger in Figure 4 has an outer diameter d2 = 140 mm and thickness of t = 8 mm. The steel has a shear modulus of elasticity E = 200 GPa and v = 0.3. For an applied torque of 35 kN m, determine the following quantities: a) Shear stress at the mid-center of the thickness t of the shaft. [2] b) Shear stress on the outer surface. [1] c) Shear stress in the inner surface,...
4.A thin-walled cylindrical column carries a weightless arch and is loaded as shown in Figure 4. The column has an internal diameter of 250 mm with a thickness of 2 mm Given: E-200 GPa and 0.3 The an...
4.A thin-walled cylindrical column carries a weightless arch and is loaded as shown in Figure 4. The column has an internal diameter of 250 mm with a thickness of 2 mm Given: E-200 GPa and 0.3 The answer to each part of the question is to be used for subsequent parts (a)Determine the stresses on the outer surface of the cylinder at points A and B due to (8 marks) (b) Determine the minimum internal pressure p required if the...
Mechanics of solid
3- A thin tube 60mm in diameter and 1.5mm thick has an axial pull of 20 kN and an axial torque of 250 Nm applied to it. Find the magnitude and direction of the principal stresses at any point on the external surface
4-44. A steel tube is used as a shaft carrying 5500 lb. in. of torque. The outside diameter is 1.75 in., and the wall thickness is 1/8 in. Compute the torsional shear stress at the outside and the inside surfaces of the tube.
The hollow steel construction auger in Figure 4 has an outer diameter d2 = 140 mm and thickness of t = 8 mm. The steel has a shear modulus of elasticity E = 200 GPa and v = 0.3. For an applied torque of 35 kN m, determine the following quantities: a) Shear stress at the mid-center of the thickness t of the shaft. [2] b) Shear stress on the outer surface. [1] c) Shear stress in the inner surface,...
4.A thin-walled cylindrical column carries a weightless arch and is loaded as shown in Figure 4. The column has an internal diameter of 250 mm with a thickness of 2 mm Given: E-200 GPa and 0.3 The answer to each part of the question is to be used for subsequent parts (a)Determine the stresses on the outer surface of the cylinder at points A and B due to (8 marks) (b) Determine the minimum internal pressure p required if the...
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