A bar in tension has a circular cross section and includes a tapered portion of length l, as shown (a) For the tapered portion, use Eq (43) in the form of Icirc acute laquo l0 F (AE) dx to show that Icirc acute 4 Iuml Fl d1d2E (b) Determine the elongation of each portion if d1 0 5 in, d2 0 75 in, l l1 l2 2 0 in, E 30 Mpsi, and F 1000lbf di

Question: A bar in tension has a circular cross section and includes a tapered portion of length l, as shown. (a) For the tapered portion, use

A bar in tension has a circular cross section and includes a tapered portion of length l, as shown.
(a) For the tapered portion, use Eq. (4€“3) in the form of Î´ = ˆ« l0[F/(AE)] dx to show that
Î´ = 4/Ï€ Fl/d1d2E

(b) Determine the elongation of each portion if d1 = 0.5 in, d2 = 0.75 in, l = l1 = l2 = 2.0 in, E = 30 Mpsi, and F = 1000lbf.

Step by Step Solution

★★★★★

3.40 Rating (162 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a b Let the radii of the straight sections be rd 2 and r d 2 Let the angle ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

233-M-E-D-S (84).docx

120 KBs Word File

Students Have Also Explored These Related Mechanical Engineering Questions!

A steel bar of solid circular cross section and length L 2.5m is subjected to an axial tensile force T = 24kN and a bending moment M = 3.5kNm (see figure). (a) Based upon an allowable stress in...

A prismatic bar in tension has length L = 2.0 m and cross-sectional area A = 249 mm2. The material of the bar has the stressstrain curve shown in the figure. Determine the elongation Î´...

A 50-m-long copper wire has a circular cross section with radius r = 2 cm. Given that the conductivity of copper is 5.8 107 (S/m), determine (a) The resistance R of the wire and (b) The power...

A bar in tension has a circular cross section and includes a conical portion of length l , as Shown, the task is to find the spring rate of the entire bar. Equation (44) is useful for the outer...

I would like assistance to see if I filled out the attached Form 1040 Schedule C correctly. I am attaching Schedule C, Schedule C Instructions, and the instructions with the information to work the...

Need help with 50 MCQs on 1040s. Need 70% to pass. Serious inquiries only. Thank you. Exam in Progress Exam DT1TG16 - 1040 Income Tax Preparation Questions 50 Passing Score 70% 1. Available filing...

87 Chapter 7 Sequencing MIDI Overview I n this chapter we will examine advanced MIDI sequencing concepts using Ableton Live, a powerful digital audio workstation. This chapter will also serve as a...

9/14/10 12:39 PM Page 381 Chapter dug84356_ch06a.qxd 6 Rational Expressions Advanced technical developments have made sports equipment faster, lighter, and more responsive to the human body. Behind...

The amount of working capital required by a company can be estimated from information on the value of relevant working capital inputs and outputs, such as raw material costs and credit purchases,...

Write the impact of job description to organization performance

Question One a) Mr, James Banda, a trader had a net profit of K125,000 for the year ended 31 December 2024. The net profit was arrived at after charging and crediting the following items; Expenditure...

Hair Care ProductUplift Modeling. This problem uses the data set in HairCare-Product.csv, courtesy of SAS. In this hypothetical case, a promotion for a hair care product was sent to some members of a...

Explain why studying the types of chips produced is important in understanding machining operations.

How would you expect the cutting force to vary for the case of serrated-chip formation? Explain.

Wood is a highly anisotropic material; that is, it is orthotropic. Explain the effects of orthogonal cutting of wood at different angles to the grain direction on the types of chips produced.

2. (6 pts) A major piece of your company's manufacturing equipment has failed and you need to buy a replacement. There are three alternatives. Which one should be selected based on rate of return...

Chapter 5 Assignment Seved 9 Your landscaping company can lease a truck for $7,300 a year (paid at year-end) for 5 years. It can instead buy the truck for $32,000. The truck will be valueless after 5...

Suppose that you are flipping 5 biased coins independently from one another. Theprobability of a coin landing HEAD is 0.6, and the probability of a coin landing TAILis 0.4. (a) What is the...