Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Mechanical Engineering Expert

problem 1: Determine distribution of shear force, bending moment and stress due to bending in the simply supported beam shown in the figure below, the beam self-weight is included in the uniformly distributed load.

358_distribution of shear force.jpg

Sketch graphs of shear force and bending moment distribution and validation of calculations by alternative checking methods, plus analysis of safety factor for a chosen material, incorporating referenced additional data, are required for distinction criteria.

problem 2: A hollow circular shaft has an internal diameter of 45 mm and an external diameter of 55 mm. find out the shear stress produced at the outer and inner surfaces of the shaft when the applied torque is 140Nm; comment on your results.

problem 3: The transmission output shaft for a heavy goods vehicle can withstand a safe working shear stress of 60MPa. Its outside diameter is 55mm and its internal diameter is 45mm. find out the maximum power which can be transmitted by the shaft at 3600 rpm.

problem 4: find out the angular deflection (in degrees) produced in a solid circular shaft of diameter 14.5 mm and length 0.55 m when the shear stress is 25MPa and the shear modulus 90GPa. What torque would be required to achieve this?

Mechanical Engineering, Engineering

  • Category:- Mechanical Engineering
  • Reference No.:- M92185

Have any Question? 


Related Questions in Mechanical Engineering

Calculate the pressure in bar that would be equivalent to

Calculate the pressure in bar that would be equivalent to the attractive force between the Na + and Cl - ions in a salt crystal, at a separation of 2.81 Å and approximating the area over which the force works to be 4.00A ...

For the bar in problem 1112 find the largest allowable

For the bar in Problem 11.12, find the largest allowable value of P if the allowable compressive stress is 250 MPa. Problem 11.12: A steel bar with the cross section shown and effective length L = 2.5 m is subjected to a ...

For the experimental pump data given belowqflow rate

For the experimental pump data given below: Q F low Rat e ( ???? /s) ???? Total Pressure (kPa) P IN Shaft power (kW) 0.0000 504.82 1.190 0.0004 481.50 1.318 0.0008 476.70 1.573 0.0012 471.50 1.828 0.0017 461.00 2.083 0.0 ...

A bar consists of two portions bc and c d of the same

A bar consists of two portions BC and C D of the same material and of the same length L, but of different cross sections. Determine the strain energy of the bar when it is subjected to an axial load P, expressing the res ...

Complete the report with taking care the followingschapter

Complete the report with taking care the followings: Chapter 1 Air Pollution Historical Remarks What Is An Air Pollutant? Pollutant Emissions Primary Gaseous Pollutants Primary Particulate Matter Radioactive Pollutants S ...

We have the task to design an industrial lift table

We have the task to design an industrial lift table according to the following principle sketch where L = 1200 mm. We should be able to control the table height between 320 mm (min height) to 1040 mm (max height), with t ...

A critical bolted joint in a nuclear power plant requires a

A critical bolted joint in a nuclear power plant requires a specific bolt preload. The access prevents a direct, accurate measurement of the actual bolt preload. It is planned to use a UNF 7/16-20 bolt with a root diamet ...

Confirm that in hydrogenic atoms the spin-orbit coupling

Confirm that in hydrogenic atoms, the spin-orbit coupling constant depends on n and l as in eqn 7.24 2.Calculate the spin-orbit coupling constant for a 2p-electron in a Slater-type atomic orbital, and evaluate it for the ...

It is desired to design a pump-piping system to keep a

It is desired to design a pump-piping system to keep a 1-million-gallon capacity water tank filled. The plan is to use a modified (in size and speed) version of the model A centrifugal pump. Provided is the test data for ...

1 by how much will the clamping force on the joint be

1. By how much will the clamping force on the joint be reduced? Sketch the new joint diagram, assuming maximum initial preload? Compute the estimated maximum bolt tension and minimum clamping force under the 3,000 lbs ex ...

  • 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