in my previous post, I already used the value for L.
L0=t(100)/(1+100α)?
L0=100.24(100)/(1+100α)
α=2.4*10^-5
L0=10048.0576 ?
Is there a list of α of a certain material at different temperatures? if there is one, please show me.
Another thing, please show me your reference material. is it a...
According to this site (http://www.wisegeek.com/what-is-the-highest-possible-temperature.htm), the highest possible temperature is 1.41679 x 1032 Kelvin.
If we are going to use T0≥ 41666 2/3, then T≥0 if ΔT=-41666 2/3. The final temperature is now possible to be achieved (T≥0).
Can you...
There is another question:
If L=L0(1+α∆T)
then it is possible for L to be zero?
0=L0(1+α∆T)
Suppose L0 is not equal to zero.
0=1+α∆T
∆T= -1/α
α is a very small number. for example, aluminum again.
α = 2.4x10-5.
then ∆T=-41666 2/3.
It is a very low temperature and I'm not sure if...
1.Homework Statement .
Can someone give me more accurate mathematical models on thermal expansion? for example, linear expansion.
2.Relevant equations
L=L0(1+α∆T)
this equation is not accurate. for example.
When an object 100m long at 0oC (example: aluminum, α=2.4x10-5) is heated to...