α’ c'p v0
0.003669 10056000 773.28
t Δt/Δp Δt/Δp α't (c'p/v0)(Δt/Δp) 1+α't+(c'p/v0)(Δt/Δp)     f(x)
0 0.257 2.62245E-07 0 0.003410323 1.003410323 0.00365653   -0.003398732
25 0.22 2.2449E-07 0.091725 0.002919343 1.094644343 0.003351774 0.087603796 -0.002442861
50 0.183 1.86735E-07 0.18345 0.002428362 1.185878362 0.003093909 0.080571035 -0.001730308
75 0.153 1.56122E-07 0.275175 0.00203027 1.27720527 0.002872678 0.074582345 -0.001246589
100 0.129 1.31633E-07 0.3669 0.001711796 1.368611796 0.002680819 0.069418713 -0.00091503
シンプソン公式 台形公式 シンプソン公式
0.311858126 0.312175889 -0.187768165
T0 x
273.2532468 0.699537488
1/α’
272.5538294
T0
273.2533669