Q: I need to develop an equation in terms of q, L, X, A and E.
E is the modulus of elasticity, A is the cross-sectional area, x is any point on the x axis, q is a uniformly distributed axial load and L is the length of a cantilever beam.
A: I'm not sure I understand your discription problem, let me take a crack at how I see it and if I am incorrect assumptions let me know.
You have a rod that is on the x-axis
Engineering »
I'm trying to derive an expression for total elongation of an alloy (the kind of rod you use to model things in your first few materials classes, nothing complicated) due to creep.
I've got to somehow derive it from...
Elastic deformation is not time dependent so just remove it. So you are left with the basic form. Now you only have to integrate it over time. And if you wish you can add the elastic part to the result by calculating it from the final stress.
100% of the positive collision test, the child seat fixtures for testing models - the ISOFIX device failure, leading child dummy head are subject to greater harm, not only caused by the accidental loss of points, but also for models The star... The model is only a 5 star rating models in the 2011......
Homework Help »
1.What contributed to the formation of the Andes and Himalayan mountain ranges?
A.Tsunamis
B.Giant meteors
C.Deformation
D.Deforestation
2.As Earth’s lithosphere moves, rock in Earth’s crust is __________.
Why would you post all of your homework online for someone to answer? If you need help figuring out a certain one, I would gladly help. But not a whole assignment.
Engineering »
Really just need help with part B. The answer to part A i believe is d=0.96in if that helps any.
Two pieces of steel are held together with six bolts. One end of the first piece of steel is welded to a beam and the second piece of steel
a)
diameter of bolt:
48000*6*pi*d*d/4=54000
so diameter =0.866inches
b)
in general width of plate needed:
74000*width*thickness=54000
74000*width*0.25=54000
width=2.918 inches..
so