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 axial extension along a load:
An open coiled helical spring is created having 10 turns of a mean radius of 60 mm. The wire diameter is 10 mm and coils make an angle of 38o along a plane perpendicular to the axis of the coil. Determine
(1) the axial extension along a load of 200 N,
(2) the angle of rotation of free end.
E = 200 GPa, G = 80 GPa.
Solution
n = 10, R = 60 mm, d = 10 mm, α = 38, E = 200 GPa, G = 80 GPa
(a) Axial Extension
Δ= 64 W R3 sec α/d4 ( cos2 α/G +2 sin 2 α /E)
=64 (200) (60)3 (10) sec 30 / 104 ((cos2 30/80 × 103)) + (2 sin 2 30 /200 × 103 )) = 36.7 mm
(a) Angle of Rotation at Free End
φ= 64 W R3 sin α/d4 ((1/G - 2/E))
=64 (200) (60)3 (10) sec 30/104 ( 1/ (80 × 103) - 2/ (200 × 103)) = 0.0567 radian
why are future costs not always relevant?
#tool life formular for diferent n values
Base Circle: this is the smallest circle tangent to the cam profile. Trace Point: this is theoretical point on the follower whose motion explained the movement of the foll
Illustrate modified Rankine cycle in detail with p-v and T-S diagrams. Explain Carnot cycle in detail with T-S and P-V diagram, and also write expression for thermal efficiency,
Concept of process - Thermodynamics: A process can be defined as change in the state or condition of a substance or working medium. For instance, heating or cooling of thermod
Relation between intensity bending moment and shear force: What is the relation between load intensity bending moment and shear force Consider the beam subjected to any t
Does the selected system meet the requirements of the application (building purging, make-up air, filtration, ventilation)? Is the system suitable for the intended building usag
calculate stress intensity factor
ELECTRIC DISCHARGE PHENOMENON The flow of electricity through metallic solids, or through liquid metals is called Conduction. The electricity flow through ionic solutions
K = mE\3 (m-2)
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