Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Determine the ratio between moment and load:
Any close coiled helical spring of circular section extends 1 mm while subjected to an axial load of W and then given an angular rotation of 1 radian while a moment M is independently applied around the axis. Determine the ratio M / W
Solution
For a close coiled spring :
Δ=64 W R3 n/ Gd 4 (Δ = 1 mm)
∴ W = Gd 4/64 R3 n ------------- (1)
φ= 128 M Rn / Ed 4
∴ M = E d 4/128 R n -------------- (2)
Eq. (2) divided by Eq. (1), we get
M/ W = (Ed 4/128 R n) × (64 R3n/ Gd 4)
= E R2 / 2 G E = 2 G (1 + ν)
M / W = R2 (1 + ν)
What is STEP The STEP (Standard for External Representation of Product Data) project is supported by the ISO workgroup TC 184/SC4. it is also sometimes called Standard for Exch
Determine resultant of four forces: D etermine resultant of four forces tangent to the circle of radius 3m shown in the figure given below. What will be the location of it
explain signature of tools
function of helium shielding gas
The salary calculation method for employees of a company is as follows: (1) If the number of working hours exceeds 120 hours, an additional 15% will be issued for the excess part;
An airfoil of surface area 1.5 ft2 is tested for lift L in a wind tunnel. At an angle of attack of 7° with standard air of density 0.0024 slugs/ft3 at a speed of 90 ft/sec, the lif
Equilibrium conditions: What are equilibrium conditions for non concurrent force system? Sol.: For the Equilibrium of non concurrent forces there are three conditions:
Define a stepped bar
advantages and disadvantages of hot working of metals
Example of free body diagram: The thr e e spheres A , B , C are placed in groove shown in the figure given below. The diameter of each sphere is 100mm. Sketch the free
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd