We reproduce the original calculations of Sadi Carnot that led him to formulate the so-called Carnot’s theorem. We rephrase Carnot’s calculations in SI units and compare his results with those obtained using modern data.
REFERENCES
1.
S. Carnot, Reflections on the Motive Power of Fire. A Critical Edition with the Surviving Manuscripts, edited by Robert Fox (Manchester U.P. and Lilian Barber Press, New York, 1986).
2.
See Ref. 1, p. 63.
3.
See Ref. 1, p. 67.
4.
H.
Erlichson
, “Sadi Carnot, ‘Founder of the Second Law of Thermodynamics,’
” Eur. J. Phys.
20
, 183
–192
(1999
);Ref. 1, p. 70.
5.
See Ref. 1, pp. 76–77.
V. K.
La Mer
, “Some current misinterpretations of N. L. Sadi Carnot’s memoir and cycle. II
,” Am. J. Phys.
23
, 95
–102
(1955
);M. A.
Hirshfeld
, “Some current misinterpretations of Carnot’s memoir
,” Am. J. Phys.
23
, 103
–105
(1955
).7.
V. K.
La Mer
, “Some current misinterpretations of N. L. Sadi Carnot’s memoir and cycle
,” Am. J. Phys.
22
, 20
–27
(1954
).8.
M. W. Zemansky and R. H. Dittman, Heat and Thermodynamics (McGraw–Hill, Singapore, 1997), 7th ed., Chap. 7.
9.
C. Treusdell, The Tragicomical History of Thermodynamics 1822–1854 (Springer-Verlag, New York, 1980).
10.
See Ref. 1, p. 14.
11.
See Ref. 1, pp. 74–75.
12.
L.
Tansjö
, “Comments on the closure of the Carnot Cycle
,” J. Chem. Educ.
62
, 585
–591
(1985
).13.
See Ref. 1, p. 77.
14.
T. S.
Kuhn
, “Carnot’s version of “Carnot’s cycle
,” Am. J. Phys.
23
, 91
–95
(1955
).15.
See Ref. 1, pp. 96–97.
16.
See Ref. 1, p. 22.
17.
See Ref. 1, pp. 94–95.
18.
See Ref. 1, pp. 90–91.
19.
See Ref. 1, p. 9.
20.
K. Raznjevic, Tables et Diagrammes Termodynamiques (Editions Eyrolles, Paris, 1970), p. 71.
21.
J. B. Jones and R. E. Dugan, Engineering Thermodynamics (Prentice–Hall, New York, 1996).
22.
Carnot wrote that “Our fundamental law is therefore confirmed for one particular case,” Ref. 1, p. 99.
23.
See Ref. 1, p. 79.
24.
See Ref. 1, p. 95.
25.
S.
Gesari
, B.
Irigoyen
, and A.
Juan
, “An experiment on the liquid-vapor equilibrium for water
,” Am. J. Phys.
64
, 1165
–1168
(1996
).26.
See Ref. 1, pp. 99–100.
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© 2002 American Association of Physics Teachers.
2002
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