ths is for a combined loading experiment . a picture of the experiment an fbd th
ID: 1862443 • Letter: T
Question
ths is for a combined loading experiment .
a picture of the experiment
an fbd that i drew with some dimensions :
side view
front view
outer diameter of hollow tube = 2 in
inner diameter of hollow tube = 1.902 in
diameter of rods connecting the pipe to the load hangers = 0.5 in
thickness of hollow tube = .06 in
modulus od elasticisty = 10x10^6
poisson ratio = 0.33
the question is :
first add 2 lb to each load hanger. ( we have 3 load hangers )
during the experiment, on the top of the pipe there is a strain rosette ( orianted 45 degrees from each other) that we used to measure the strains in three directions .
after finding the experimental values ( which i did already )
1- calculate the strains theortically . and asssume thin element at the strain rosette location
use Ex' = ( Ex+Ey)/2 + ((Ex-Ey)/2) cos 2 theta +( &xy sin2theta )/2
(where Ex' IS the strain in any arbitary direction x')
2- include transformed strains , and all stresses calculated including pricnicple angles found.
3- draw a mohr circle .
please do me a favor and show me all the work . either solve it all or dont solve it at all . will rate you right away if the answer is correct .
Explanation / Answer
where is picture
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.