Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Physics Expert

problem: The shaft describe below consists of a solid round cross-section and is supported through bearing at A and B. The nominal forces on gears at C, D and E are as well illustrated. The force on the gear at C differ ± 5% from its nominal value. The shaft material is made up of cold drawn steel with tensile yield strength of 36 ksi and consists of ultimate tensile strength of 58 ksi.

974_shaft system.jpg

Determine:

a) FBD and bending moment diagrams.

b) Location of the maximum bending stress in the shaft.

c) The diameter of shaft for a 2.0 factor of safety for yielding by using the maximum shear stress theory and the distortion energy theory at the position of maximum bending stress.

d) The factor of safety for fatigue (that is, infinite life) with 95 percent reliability for the diameter determined above and at the position of the maximum bending stress.

e) Deflection of the shaft at D in the z-direction and x-direction.

Physics, Academics

  • Category:- Physics
  • Reference No.:- M99900

Have any Question? 


Related Questions in Physics

In a conventional thyristor 12-pulse converter estimate the

In a conventional thyristor 12-pulse converter, estimate the internal drop of voltage, regulation, and PF for the following data set. Source Load V = 220 V   F = 60 Hz α = 20° L = 0.1 mH R load = 20 Ω R = 0.1 Ω L load = ...

In problems 99-100 show that the curves meet at least once

In Problems 99-100, Show that the curves meet at least once and determine whether the curves are perpendicular at the point of intersection.

A flat steel plate is 20 m length and 20 m width initially

A flat steel plate is 2.0 m length and 2.0 m width initially contains a very thin coating of lubricating oil used in a manufacturing process. An engineer is considering the feasibility of using hot forced air convection ...

Describe an arithmetic coding algorithm to encode random

Describe an arithmetic coding algorithm to encode random bit strings of length N and weight K (i.e., K ones and N -K zeroes) where N and K are given. For the case N =5, K =2, show in detail the intervals corresponding to ...

Record breaking consider keeping track of the world record

Record breaking. Consider keeping track of the world record for some quantity x, say earthquake magnitude, or longjump distances jumped at world championships. If we assume that attempts to break the record take place at ...

At what electron and hole concentrations is the resistivity

At what electron and hole concentrations is the resistivity of a semiconductor a maximum? Give numerical values for Si at 300K. Note in practice one cannot refine Si to such a purity, however, this can occur in a p/n jun ...

The soil venting shown in the figure below is used to treat

The ''soil venting'' shown in the figure below is used to treat soil contaminated with volatile, toxic liquids. In the present situation, the porous soil particles are saturated with liquid TCE, a common industrial solve ...

A ball is dropped from the top of the empire state building

A ball is dropped from the top of the Empire State building to the ground below. The height, y, of the ball above the ground (in feet) is given as a function of time, t, (in seconds) by y = 1250 - 16t 2. (a) Find the vel ...

Find an equation for dpdt equivalent to the

Find an equation for d[P]/dt equivalent to the Michaelis-Menten equation when the third step of the reaction (Reaction R14.7) is not required to be fast compared to the second step, and when k-2 is significant. Assume on ...

In no less than 100 words what are some of the differences

In no less than 100 words What are some of the differences between "attitudes" and "beliefs," as described in Ch. 4 of the text?

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen