Evaluate the diameter of bar, Mechanical Engineering

Assignment Help:

As a student engineer illustrate what design consideration you would like to account for parts manufactured by machining and forging.

A circular bas of 500mm length is hinghed freely at its two ends. It is performed upon by a central concentrated cyclic load having a minimum value of 20 kN and maximum value of 50kN. Evaluate the diameter of bar by taking factor of safety of 1.5, size effect of 0.85, surface complete factor of 0.9. The material properties of bar are provided by: ultimate strength of 650 upa, yield strength of 500 MPa and endurance strength of 350 MPa.


Related Discussions:- Evaluate the diameter of bar

Compound BArs, three vertical, parallel straight rods, each 2.6m in length ...

three vertical, parallel straight rods, each 2.6m in length have their upper ends firmly secured and their lower supporting a rigid horizontal bar with a weight of 8KN, which cause

Heat transfer.., Ask question #Minimum 100 woHeat generated uniformly in St...

Ask question #Minimum 100 woHeat generated uniformly in Stainless steel plate having k=20 W/m.0C. The thickness of the plate is 1cm and the heat generation rate is 500 MW/m3. If th

Renewable Energy, I am attending Thermodynamics class at the university. Th...

I am attending Thermodynamics class at the university. The professor asked me to write a research on Renewable Energy: Solar Power. The report should be of 10 pages and at least 10

Estimate the viscosity of this diluted , A diluted polymer solution with a ...

A diluted polymer solution with a density of 1130 kg/m3 was extruded through a capillary tube of 3.5 mm internal diameter and 1 m long. The following results were obtained at 25°C.

Mechanics of materials, how to find bending moment diagram of cantilever be...

how to find bending moment diagram of cantilever beam.any formula

Start the crate moving, A 68.0 kg crate rests on a level floor at a shippin...

A 68.0 kg crate rests on a level floor at a shipping dock. The coefficients of static and kinetic friction are 0.780 and 0.430, respectively. (a) What horizontal pushing force i

Thermodynamics, Problem specification 5 kg of air is contained in a piston-...

Problem specification 5 kg of air is contained in a piston-cylinder device, initially at a pressure of 2MPa and a specific volume of 0.08m3/kg. The air then expands, as an ideal ga

What is blow molding, Q. What is Blow molding ? Blow molding has been u...

Q. What is Blow molding ? Blow molding has been used for making plastic bottles, toys, doll bodies and many other items. The blow molding commences with the extrusion of the t

Explain process of casting and modeling, Explain desirable properties of mo...

Explain desirable properties of modeling and differentiate between the process of casting and modeling. Also highlight the advantages and disadvantages of casting process and model

Kinematics-dynamics-kinematic link, Kinematics: This is that branch of Th...

Kinematics: This is that branch of Theory of Machines that deals with the relative motion among the several machine parts; without referring forces or torques that cause motion.

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