A vertical tapered rod of length L has its diameter varying linearly from 'd' at lower end to D at the upper end which has fixed support. Young's modulus of the material is E. Show that the elongation of the rod at its lower end when subjected to a longitudinal force F is given by &= 4FL/ ПdDE
A vertical tapered rod of length L has its diameter varying linearly from 'd' at lower end to D at the upper end which has fixed support. Young's modulus of the material is E. Show that the elongation of the rod at its lower end when subjected to a longitudinal force F is given by &= 4FL/ ПdDE
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![A vertical tapered rod of length
L has its diameter varying
linearly from 'd' at lower end to
D at the upper end which has
fixed support. Young's modulus
of the material is E.
Show that the elongation of the
rod at its lower end when
subjected to a longitudinal
force F is given by &= 4FL/
πdDE](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4de678e5-5141-4a8b-b9ba-351d623a9b8e%2F6fc9a5dc-0bca-4578-95ce-f7034f3b2fb0%2F4x7t1w_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A vertical tapered rod of length
L has its diameter varying
linearly from 'd' at lower end to
D at the upper end which has
fixed support. Young's modulus
of the material is E.
Show that the elongation of the
rod at its lower end when
subjected to a longitudinal
force F is given by &= 4FL/
πdDE
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