Develop a computer-based methodology, Mechanical Engineering

Assignment Help:

Consider the U-shaped curved beam shown below (with rectangular cross-section and thickness h), which is loaded by force P as indicated. A free-body diagram reveals that a moment M = Pd and shear force V = P are applied to the "curved section" of the beam, as shown.

Based on elasticity solutions for a curved beam (described on the following pages), develop a computer-based methodology* to generate plots of the following quantities along a cross-section located at an arbitrary angular position, Θ :

(a) The maximum principal stress, σ 1, vs radial position, r.

(b) The minimum principal stress, σ 2 , vs radial position, r.

(c) The angle between {the line of action of force P} and {the +1-axis}, vs radial position, r.

Use the following dimensions and load, and submit plots for the cross-section at Θ = 45° :

a = 1.0 in b = 3.0 in h = 0.125 in d = 7 in P = 240 lbf

2443_angel1.png


Related Discussions:- Develop a computer-based methodology

What is two way punching shear, What is Two Way Punching Shear? Two Way...

What is Two Way Punching Shear? Two Way Punching Shear In columns, generally the tendency of the column is to punch through the footing.  This also is to be considered in de

Embrittlement-metallurgical defects, Embrittlement For use, at high str...

Embrittlement For use, at high strength, coupled with good notch toughness, all weld structure must  be Tempered low carbon martensite. Carbon and alloy steels having more than

Insulation and heat tracing, • insulation thickness • heat tracing type (gl...

• insulation thickness • heat tracing type (glycol, electric, steam): • controlled or self-limiting • traps • identification • requirements limits

Magnetic field system employed in electromechanical devices, Q.   Why are m...

Q.   Why are magnetic field system employed in practical electromechanical energy conversion devices rather than electric field systems? Ans. In case of magnetic field sys

Refractoriness, Refractoriness The capability of a material to withstan...

Refractoriness The capability of a material to withstand the action of heat devoid of appreciable deformation of softening is submitted to as refractoriness. Such property is m

Velocity and shear stress distribution, Draw a graph of velocity and shear ...

Draw a graph of velocity and shear stress distribution profile for viscous flow between two parallel plates.

Stress distribution diagram, why stress distribution diagram is different f...

why stress distribution diagram is different for I section, T section andcircular section?

Diffusion bonding, DIFFUSION BONDING In this process, union between sp...

DIFFUSION BONDING In this process, union between specially prepared mating surfaces takes place as a result of diffusion, which occurs due to high temperature & pressure, exer

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