Question

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
0 0
Add a comment Improve this question Transcribed image text
Know the answer?
Add Answer to:
Problem 4 [30 points] a,opm"9.4x106 /oF Ecopper 15,000 ksi m 13x106 /F E,um 10,000 ksi The...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • 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...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT