![Problem 4 [30 points] a,opm9.4x106 /oF Ecopper 15,000 ksi m 13x106 /F E,um 10,000 ksi The two cylindrical rod segments are fixed to the rigid walls such that there is a gap of 0.02 in. between them when T, 60°F. The cross- sectional area of each rod is 1.25 in. Determine: 0.02 in. Co er Aluminum 9 in. 4 in. a) The temperature T2 that is required to just close the gap [10 points) 15 points OF [5 points] b) The internal normal force in each rod if the temperature T2 is increased to 400 °F The average normal stress in each rod if the temperature T2 is increased to 400](http://img.homeworklib.com/questions/98d44eb0-53cf-11eb-b646-93be1d4fe960.png?x-oss-process=image/resize,w_560)
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Problem 4 [30 points] a,opm"9.4x106 /oF Ecopper 15,000 ksi m 13x106 /F E,um 10,000 ksi The...
The two cylindrical rod segments are fixed to the rigid walls such that there is a...
The two cylindrical rod segments are fixed to the rigid walls such that there is a gap of 0.01 in. between them when T_1 = 60 degree F. What larger temperature T_2 is required in order to just close the gap? Each rod has a diameter of 1.25 in. Determine the average normal stress in each rod if T_2 = 300 degree F. Take alpha_cu = 13(10^-6)/degree F, E_al = 10(10^3) ksi, (sigma_Y)_al = 40 ksi, alpha_cu = 9.4 (10^-6)/degree...
The two cylindrical rod segments shown in the figure below are fixed to the rigid walls...
The two cylindrical rod segments shown in the figure below are
fixed to the rigid walls such that there is a gap of 0.01 in .
between them when T1 = 65 °F . Each rod has a diameter
of1.5 in. Take ?al = 13(10?6)/°F, Eal = 10(103)
ksi , (?Y)al = 40 ksi ,?cu = 9.4(10?6)/ °F ,
(?Y)cu = 50 ksi , andEcu =
15(103) ksi .
What larger temperature T2 is required in order to just
close...
The two cylindrical rod segments shown in the figure below (Figure 1) are fixed to the...
The two cylindrical rod segments shown in the figure below
(Figure 1) are fixed to the rigid walls such that there is a gap of
0.01 in . between them when T1 = 60 °F . Each
rod has a diameter of 2 in . Take ?al =
13(10-6) /°F , Eal =
10(103) ksi , (?Y)al = 40
ksi , ?cu = 9.4(10?6) / °F ,
(?Y)cu = 50 ksi , and
Ecu = 15(103) ksi
. Determine the...
<HW #6 Problem 4.72 ① 2 of 3 Review Part A The two cylindrical rod segments...
<HW #6 Problem 4.72 ① 2 of 3 Review Part A The two cylindrical rod segments shown in the figure below (Figure 1) are fixed to the rigid walls such that there is a gap of 0.01 in between them when Ti = 60°F. Each rod has a diameter of 1.25 in. Take a = 13(10-)/F, E2 = 10(103) ksi, (oyal = 40 ksi, acu = 9.4(10-/F, (OY)cu - 50 ksi, and Ecu = 15(10) ksi Determine the average normal...
1. Consider a simply-supported beam with a triangular cross section (Fig. 1). If the allowable bending...
1. Consider a simply-supported beam with a triangular cross section (Fig. 1). If the allowable bending stress is oallow = 150 MPa, determine the maximum intensity w of the uniformly distributed load. Draw the corresponding shear force and bending moment diagrams В 6m 300 mm 1bh 150 mm Triangular area (a) (b) Figure 1 10 points =15°C, the gap between 2. Fig. 2 shows two cylindrical rod segments fixed to the rigid walls. At To them is 0.25 mm. Each...
The two cylindrical rod segments shown in the gure below (Figure 1) are fixed to the...
The two cylindrical rod segments shown in the gure below (Figure 1) are fixed to the nigd walls such that there is a gap of 0.01 in between them when T G P Each rod has a diameter of 14 in. Take 0 - 13(10 /F E 10(10) ksi(y) = 40 ksi, 9.4(10")/F (ov) - 50 kosi, and Ec=15(10) ksi Determine the average normal stress in each rod - 400 Express your answer to three significant figures and include appropriate...
Chapter 5, Reserve Problem 078 A steel [E = 29,100 ksi; a =6.4 x 10-6/0F] pipe...
Chapter 5, Reserve Problem 078 A steel [E = 29,100 ksi; a =6.4 x 10-6/0F] pipe column (1) with a cross-sectional area of A4 = 5.20 in.2 is connected at flange B to an aluminum alloy [E = 10,200 ksi; a =12.8 x 10-6/0F] pipe (2) with a cross-sectional area of Az = 4.10 in.2. The assembly (shown in the figure) is connected to rigid supports at A and C. It is initially unstressed at a temperature of 93°F. Assume...
The two cylindrical rod segments are fixed to the rigid walls such that there is a gap of 0.01 in. between them when T_1 = 60 degree F. What larger temperature T_2 is required in order to just close the gap? Each rod has a diameter of 1.25 in. Determine the average normal stress in each rod if T_2 = 300 degree F. Take alpha_cu = 13(10^-6)/degree F, E_al = 10(10^3) ksi, (sigma_Y)_al = 40 ksi, alpha_cu = 9.4 (10^-6)/degree...
The two cylindrical rod segments shown in the figure below are
fixed to the rigid walls such that there is a gap of 0.01 in .
between them when T1 = 65 °F . Each rod has a diameter
of1.5 in. Take ?al = 13(10?6)/°F, Eal = 10(103)
ksi , (?Y)al = 40 ksi ,?cu = 9.4(10?6)/ °F ,
(?Y)cu = 50 ksi , andEcu =
15(103) ksi .
What larger temperature T2 is required in order to just
close...
The two cylindrical rod segments shown in the figure below
(Figure 1) are fixed to the rigid walls such that there is a gap of
0.01 in . between them when T1 = 60 °F . Each
rod has a diameter of 2 in . Take ?al =
13(10-6) /°F , Eal =
10(103) ksi , (?Y)al = 40
ksi , ?cu = 9.4(10?6) / °F ,
(?Y)cu = 50 ksi , and
Ecu = 15(103) ksi
. Determine the...
<HW #6 Problem 4.72 ① 2 of 3 Review Part A The two cylindrical rod segments shown in the figure below (Figure 1) are fixed to the rigid walls such that there is a gap of 0.01 in between them when Ti = 60°F. Each rod has a diameter of 1.25 in. Take a = 13(10-)/F, E2 = 10(103) ksi, (oyal = 40 ksi, acu = 9.4(10-/F, (OY)cu - 50 ksi, and Ecu = 15(10) ksi Determine the average normal...
1. Consider a simply-supported beam with a triangular cross section (Fig. 1). If the allowable bending stress is oallow = 150 MPa, determine the maximum intensity w of the uniformly distributed load. Draw the corresponding shear force and bending moment diagrams В 6m 300 mm 1bh 150 mm Triangular area (a) (b) Figure 1 10 points =15°C, the gap between 2. Fig. 2 shows two cylindrical rod segments fixed to the rigid walls. At To them is 0.25 mm. Each...
The two cylindrical rod segments shown in the gure below (Figure 1) are fixed to the nigd walls such that there is a gap of 0.01 in between them when T G P Each rod has a diameter of 14 in. Take 0 - 13(10 /F E 10(10) ksi(y) = 40 ksi, 9.4(10")/F (ov) - 50 kosi, and Ec=15(10) ksi Determine the average normal stress in each rod - 400 Express your answer to three significant figures and include appropriate...
Chapter 5, Reserve Problem 078 A steel [E = 29,100 ksi; a =6.4 x 10-6/0F] pipe column (1) with a cross-sectional area of A4 = 5.20 in.2 is connected at flange B to an aluminum alloy [E = 10,200 ksi; a =12.8 x 10-6/0F] pipe (2) with a cross-sectional area of Az = 4.10 in.2. The assembly (shown in the figure) is connected to rigid supports at A and C. It is initially unstressed at a temperature of 93°F. Assume...
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