Determine the maximum shear stress, Mechanical Engineering

Assignment Help:

Determine the maximum shear stress:

A beam of triangular cross section of base width 120 mm & height 80 mm is subjected to a shear stress force of 3 kN. Determine the maximum shear stress & the shear stress at the neutral axis.

Solution

Maximum shear stress is at a distance h/2 from the base of the triangle.

Maximum shear stress, τmax = 3F / bh

τ max  =  (3 × 3000) / (120 × 80 )= 0.94 N/mm2

Shear stress at the neutral axis,

τNA  =  (8/3) ×( F/bh)

= (8/3) × 3000/(120 × 80)

= 0.83 N/mm2


Related Discussions:- Determine the maximum shear stress

Ansys program, i want to analysis and test using fluent ansys

i want to analysis and test using fluent ansys

Sustained bending moment, Q. Sustained Bending Moment? When sustained b...

Q. Sustained Bending Moment? When sustained bending moments or axial thrust loadings are applied to the flanged joint during operation in sufficient magnitude to warrant consid

What is a uniformly distributed load, A UDL or uniformly distributed load i...

A UDL or uniformly distributed load is a load, which is reach over a beam in such a way that every unit length is laded to the similar extent.

Takt time for sand blasting, Takt Time for sand blasting:            ...

Takt Time for sand blasting:             Tatk time is crucial in manufacturing process. It determines the speed of production to produce a product. Time is money toward prod

Calculate force required for equilibrium, Calculate force required for equi...

Calculate force required for equilibrium: A member ABCD is subjected to the point loads P 1 , P 2 , P 3   an d P 4   as shown in the figure given below

Fifth service and sixth service-mandatory checks , Fifth Service and Sixth ...

Fifth Service and Sixth Service Following extra mandatory checks are required during the fifth service of a 125 cc motorcycle : Inspect engine oil and top up as re

Cycle of operation of four-stroke spark ignition engine, With neat diagram ...

With neat diagram illustrate the cycle of operation of four-stroke spark ignition engine. In what respects four-stroke cycle CI engine differ from that of SI engine ?

Mounting systems for the welding head-carriage mounted type, Mounting Syst...

Mounting Systems For The  Welding Head-Carriage mounted type In this set up, the welding head is mounted on a movable carriage. The carriage is mounted on rails and powered by a

Access and maintenance for pumps, Pumps should be grouped together with goo...

Pumps should be grouped together with good maintenance access to the motor, and good personnel access to seals and suction / discharge valves. Maintenance access should allow for r

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd