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Steel tube Problem 1.6-3 A polyethylene bar having diameter d = 70 mm is placed inside...
1. A solid steel bar of diameter d; = 25.0 mm is enclosed by a steel...
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...
P.1.9. A bar of mild steel has a diameter of 75 mm and is placed inside...
P.1.9. A bar of mild steel has a diameter of 75 mm and is placed inside a hollow aluminum cylinder of internal diameter 75 mm and external diameter 100 mm; both bar and cylinder are the same length. The resulting composite bar is subjected to an axial compressive load of 1000 KN. If the bar and cylinder contract by the same amount, calculate the stress in each. The temperature of the compressed composite bar is then reduced by 150°C but...
A 12 in. long nylon [E=390 ksi; v=0.44999999999999996] rod (1) having a diameter of d=1.6 in....
A 12 in. long nylon [E=390 ksi; v=0.44999999999999996] rod (1) having a diameter of d=1.6 in. is placed inside a steel [E=29200 ksi; v=0.3] tube (2) as shown in the figure. The inside diameter of the steel tube is D=1.6500000000000001 in. An external load P is applied to the nylon rod, compressing it. At what value of P will the space between the nylon rod and the steel tube be closed?
of a brass core (diameter d, -8 mm) surrounded by a steel shell (inner diameter d2...
of a brass core (diameter d, -8 mm) surrounded by a steel shell (inner diameter d2 8.75 mm, outer diameter d -10 mm), topped by a rigid cap. A load P compresses the core and shell, which have length L 120 mm. The moduli of elasticity of the brass and steel are Eb- 101 GPa and E 200 GPa, respectively. a) What load P will compress the assembly by 0.104 mm? b) If the compressive yield stress of the brass...
A bar is uniformly compressed by an axial force P 40 kN applied throurhard end plate...
A bar is uniformly compressed by an axial force P 40 kN applied throurhard end plate (see figures. The bar consists of a circular steel core surrounded by brass and copper tubes. The steel core has diameter 30 mm, the brass tube has outer diameter 45 mm, and the copper tube has outer diameter 60 mm. The corresponding moduli of elasticity are = 210 GPa = 100 GPa, and E= 120 GPa. Calculate the compressive stresses and in the steel,...
please answer 18.11 and 18.12 18.11 A steel ring with an outside diameter of 150 mm and an inside diameter of 100 mm...
please
answer 18.11 and 18.12
18.11 A steel ring with an outside diameter of 150 mm and an inside diameter of 100 mm is shrunk onto another steel ring with an inside diameter of 50 mm. An axial force of 56,54 kN is needed to push the rings apart. Calculate the pressure at the mating surface and the shrinkage allowance given that both rings are 20 mm thick and the coefficient of friction between the mating surfaces is 0,2. Using...
Problem #3: A 6.5mm diameter steel bolt is placed through an aluminum tube as shown in...
Problem #3: A 6.5mm diameter steel bolt is placed through an aluminum tube as shown in the figure below. The nut is turned until finger tight. The temperature of the assembly is raised 85°C. Find the force in the bolt and the aluminum tube resulting from the temperature change. For the aluminum tube use E 72 GPa, a 23x10, with OD-7.5 mm and wall thickness of.80mm, and the steel bolt E 210 GPa, a 12x10 6 (SHOW ALL OF YOUR...
the hollow tube down has an outside diameter of 45 mm and an inside diameter of...
the hollow tube down has an outside diameter of 45 mm
and an inside diameter of 40 mm. the tube is made of an aluminum
alloy with a minimum yield strength of 280 MPa. the bending load is
F =1.5 kN, the axial load is P = 10kN and the twisting moment is T
= 70 N-m. Determine the factor of safety based on the stress at
point A using (a) the maximum shear stress theory and (b) the
distortion...
A stainless steel tube with an outside diameter of 70 mnm and a wall thickness of...
A stainless steel tube with an outside diameter of 70 mnm and a wall thickness of 5 mm is used as a compression member. If the axial stress in the member must be limited to 200 MPa, determine the maximum load P that the member can support. O A. 294 kN B. 864 kN O C. 173 kN ○ D. 340 kN
Not Correct A 11-mm-diameter steel [E 215 GPa] rod (2) is connected to a 24-mm-wide by...
Not Correct A 11-mm-diameter steel [E 215 GPa] rod (2) is connected to a 24-mm-wide by 10 L,-0.72 m and L2-1.36 m. Determine the force p required to stretch the assembly 7.3 mm. ck rectangular aluminum [E 70 GPa] bar (1), as shown. Assume Answer: P- the tolerance is +/-2% Click if you would like to Show Work for this question: kN. Open Show Work LINK TO TEXT
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...
P.1.9. A bar of mild steel has a diameter of 75 mm and is placed inside a hollow aluminum cylinder of internal diameter 75 mm and external diameter 100 mm; both bar and cylinder are the same length. The resulting composite bar is subjected to an axial compressive load of 1000 KN. If the bar and cylinder contract by the same amount, calculate the stress in each. The temperature of the compressed composite bar is then reduced by 150°C but...
of a brass core (diameter d, -8 mm) surrounded by a steel shell (inner diameter d2 8.75 mm, outer diameter d -10 mm), topped by a rigid cap. A load P compresses the core and shell, which have length L 120 mm. The moduli of elasticity of the brass and steel are Eb- 101 GPa and E 200 GPa, respectively. a) What load P will compress the assembly by 0.104 mm? b) If the compressive yield stress of the brass...
A bar is uniformly compressed by an axial force P 40 kN applied throurhard end plate (see figures. The bar consists of a circular steel core surrounded by brass and copper tubes. The steel core has diameter 30 mm, the brass tube has outer diameter 45 mm, and the copper tube has outer diameter 60 mm. The corresponding moduli of elasticity are = 210 GPa = 100 GPa, and E= 120 GPa. Calculate the compressive stresses and in the steel,...
please
answer 18.11 and 18.12
18.11 A steel ring with an outside diameter of 150 mm and an inside diameter of 100 mm is shrunk onto another steel ring with an inside diameter of 50 mm. An axial force of 56,54 kN is needed to push the rings apart. Calculate the pressure at the mating surface and the shrinkage allowance given that both rings are 20 mm thick and the coefficient of friction between the mating surfaces is 0,2. Using...
Problem #3: A 6.5mm diameter steel bolt is placed through an aluminum tube as shown in the figure below. The nut is turned until finger tight. The temperature of the assembly is raised 85°C. Find the force in the bolt and the aluminum tube resulting from the temperature change. For the aluminum tube use E 72 GPa, a 23x10, with OD-7.5 mm and wall thickness of.80mm, and the steel bolt E 210 GPa, a 12x10 6 (SHOW ALL OF YOUR...
the hollow tube down has an outside diameter of 45 mm
and an inside diameter of 40 mm. the tube is made of an aluminum
alloy with a minimum yield strength of 280 MPa. the bending load is
F =1.5 kN, the axial load is P = 10kN and the twisting moment is T
= 70 N-m. Determine the factor of safety based on the stress at
point A using (a) the maximum shear stress theory and (b) the
distortion...
A stainless steel tube with an outside diameter of 70 mnm and a wall thickness of 5 mm is used as a compression member. If the axial stress in the member must be limited to 200 MPa, determine the maximum load P that the member can support. O A. 294 kN B. 864 kN O C. 173 kN ○ D. 340 kN
Not Correct A 11-mm-diameter steel [E 215 GPa] rod (2) is connected to a 24-mm-wide by 10 L,-0.72 m and L2-1.36 m. Determine the force p required to stretch the assembly 7.3 mm. ck rectangular aluminum [E 70 GPa] bar (1), as shown. Assume Answer: P- the tolerance is +/-2% Click if you would like to Show Work for this question: kN. Open Show Work LINK TO TEXT
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