The strain due to temperature change is expressed as,
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The strain due to temperature change is expressed as
dl = α lo dt
where
dl = elongation (m, in)
α = temperature expansion coefficient (m/mK, in/in oF)
lo = initial length (m, in)
dt = temperature difference (oC, oF)
dl = α lo dt
where
dl = elongation (m, in)
α = temperature expansion coefficient (m/mK, in/in oF)
lo = initial length (m, in)
dt = temperature difference (oC, oF)
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