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

Draw to scale the three electron energy level and

Draw to scale the three electron energy level and transition energy diagrams of the isolated neutral He atom (with two electrons) and the He+ lon (with on electron) in analogy to Figure (a)-(c) but taking into account th ...

1 sketch the graph of the height of a particle against time

1. Sketch the graph of the height of a particle against time if velocity is positive and acceleration is negative. 2. The position of a particle moving along the x-axis is given by s(t)=5t 2 + 3. Use difference quotients ...

A 30 kg block slides on a rough horizontal surface a force

A 3.0 kg block slides on a rough horizontal surface. A force of 8.0 N acting parallel to the surface id applied to the block. The coefficient of kinetic friction between the block and the surface is 0.15. What is the mag ...

A juniper-wood plank measuring 032 ft by 1 ft by 12 ft is

A juniper-wood plank measuring 0.32 ft by 1 ft by 12 ft is totally submerged in water. (a) What is its weight? (b) What is the buoyant force acting on it? (c) What is the size and the direction of the net force on it?

1 in the 1980s the term picowave was used to describe food

1. In the 1980s, the term picowave was used to describe food irradiation in order to overcome public resistance by playing on the well-known safety of microwave radiation. Find the energy in MeV of a photon having a wave ...

Consider a spiral galaxy with a flat rotation curve beyond

Consider a spiral galaxy with a "flat" rotation curve beyond the central 2 kpc a. Derive the general relation giving the orbital period, P, of a star (or other object) in the disc orbiting the centre of the galaxy, as a ...

An 1800 kg car stopped at a traffic light is struck from

An 1800 kg car stopped at a traffic light is struck from the real by a 900kg car. The two cars become entangled, moving along the same paths that of the originally moving car. If the smallest car were moving at 20m/s bef ...

Below is the calculator result for the operation indicated

Below is the calculator result for the operation indicated. Enter the answer to the correct number of significant figures for this calculation, using the rules for significant figures. 3.82193 + 10.5861 = 14.40803

Consider the function fx a find and sketch fx and the

Consider the function f(x) = . (a) Find and sketch f(x) and the tangent line approximation to f(x) near x = 4. (b) Compare the true value of f(4.1) with the value obtained by using the tangent line approximation. (c) Com ...

Estimate how many binary low-density parity-check codes

Estimate how many binary low-density parity-check codes have self-orthogonal duals. [Note that we don't expect a huge number, since almost all low-density parity-check codes are ‘good', but a lowdensity parity-check code ...

  • 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

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

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