Carnot, who were greatly impressed by his energy, sincerity and ability.
Thus the principle of Carnot involves the conclusion that a greater proportion of the heat possessed by a body at a high temperature can be converted into work than in the case of an equal quantity of heat possessed by a body at a low temperature, so that the availability of heat increases with the temperature.
Meanwhile the enthusiastic reception accorded to the young German emperor on the occasion of his visit to Rome in October 1888, and the cordiality shown towards King Humbert and Crispi at Berlin in May 1889, increased the tension of FrancoItalian relations; nor was it until after the fall of Prince Bismarck in March 1890 that Crispi adopted towards the Republic a more friendly attitude by sending an Italian squadron to salute President Carnot at Toulon.
On the 16th of June an attempt by an anarchist named Lega was made on Crispis life; on the 24th of June President Carnot was assassinated by the anarchist Caserio; and on the 3oth of June an Italian journalist was murdered at Leghorn for a newspaper attack upon anarchism a series of outrages which led the government to frame and parliament to adopt (11th July) a Public Safety Bill for the prevention of anarchist propaganda and crime.
1848) stands in the principal square, and a monument to President Carnot was erected in 1895.
On a slighter accusation than this many had perished; but an examination into the details of the mission of Bonaparte to Genoa and the new instructions which arrived from Carnot, availed to procure his release on the 10th of August.
It is now known that the plans of campaign which he had drawn up for that army had enlisted the far more influential support of Carnot on his behalf.
Carnot, the ablest administrator, but not the strongest man, soon joined Barthelemy in opposing their Jacobinical colleagues - Barras, Rewbell and Larevelliere - Lepeaux.
Events, indeed, might readily have gone in favour of the moderates had Carnot acted with decision; but he relapsed into strange inactivity, while Barras and his military tool prepared to coerce the majority.
Carnot, on receiving timely warning, fled from the Luxemburg palace and made his way to Switzerland.
The election of Merlin of Douay and Francois of Neufchatel as Directors, in place of Carnot and Barthelemy, gave to that body a compactness which enabled it to carry matters with a high hand, until the hatred felt by Frenchmen for this soulless revival of a moribund Jacobinism gradually endowed the Chambers with life and strength sufficient to provoke a renewal of strife with the Directory.
Carnot alone in the tribunate protested against the measure.
Some persons_ (as, for instance, Carnot, Pasquier, Lavalette and Thiebault) thought him prematurely aged and enfeebled.
When Carnot became president of the Republic in 1887 he asked Tirard to form a ministry.
Rankine was the earliest of the three founders of the modern science of Thermodynamics on the bases laid by Sadi Carnot and J.
During the Hundred Days, however, he served under Carnot at the ministry of the interior.
There are also monuments to those inhabitants of Dijon who fell in the engagement before the town in 1870, and to President Carnot and Garibaldi.
This is the cycle employed by Carnot for the establishment of his fundamental principle of reversibility as the criterion of perfect efficiency in a heat engine.
- Carnot adopted as the analytical expression of his principle the statement that the efficiency W/H, or the work obtainable per unit of heat by means of a perfect engine taking in heat at a temperature t° C. and rejecting heat at o° C., must be some function F(t) of the temperature t, the lower limit o° C. being supposed constant.
Carnot verified this by calculating the values of F'(t) at various temperatures from the known properties of vapours and gases, and showed that the efficiency function diminished with rise of temperature, as measured on the scale of the mercury or gas thermometer, from about 1.40 kilogrammetres per kilo-calorie per degree C. at o° C. to about I 11 at Ioo° C., according to the imperfect data available in his time.
Combining this with the first law, for a Carnot cycle of finite range, if H is the heat taken in at 0', and H" is the heat rejected at 0", the work W done in the cycle is equal to the difference H' - H", and we have the simple relations, W/(0' - o") =H'/o' =H" o".
SADI NICOLAS LEONHARD CARNOT (1796-1832), French physicist, elder son of L.
Carnot, was born at Paris on the 1st of June 1796.
Carnot, in 1878.
The coup d'etat of Fructidor (September 1797) had perpetuated the Directory and led to the exclusion of the two "moderate" members, Carnot and Barthelemy; but Talleyrand saw that power belonged really to the general who had brought about the coup d'etat in favour of the Jacobinical Directors headed by Barras.
The principal educational establishments, besides that of the mosque of the Olive Tree, are the Sadiki College, founded in 1875, for free instruction in Arabic and European subjects, the Lycee Carnot in the Avenue de Paris, formerly the College of St Charles (founded by Cardinal Lavigerie), open to Christians and Moslems alike, and the normal school, founded in 1884 by the reigning bey, for the training of teachers in the French language and European ideas.
'LAZARE NICOLAS MARGUERITE CARNOT (1753-1823), French general, was born at Nolay in Burgundy in 1753.
But as the result of a controversy with Montalembert, Carnot abandoned the official, or Vauban, theories of the art of fortification, and went over to the "perpendicular" school of Montalembert.
Carnot was a stern and sincere republican, and voted for the execution of the king.
Carnot had just accepted promotion to the rank of major in the engineers.
Carnot was elected one of the five Directors in November 1795, and continued to direct the war department during the campaign of 1796.
This "Carnot wall," and, in general, Carnot's principle of active defence, played a great part in the rise of modern fortification.
He did not seek employment in the field in the aggressive wars of Napoleon, remaining a sincere republican, but in 1814, when France itself was once more in danger, Carnot at once offered his services.
Carnot (Paris, 1816); Serieys, Carnot, sa vie politique et prive'e (Paris, 1816); Mandar, Notice biographique sur le general Carnot, &c. (Paris, 1818); W.
Tissot, Memoires historiques et militaires sur Carnot (Paris, 1824); Arago, Biographic de Carnot (Paris, 1850); Hippolyte Carnot, Memoires sur Carnot (Paris, 1863); C. Remond, Notice biographique sur le grand Carnot (Dijon 1880); A.
Picaud, Carnot, l'organisateur de la victoire (Paris, 1885 and 1887); A.
Hennet, Lazare Carnot (Paris, 1888); G.
Dreyfous, Les Trois Carnot (Paris, 1888); M.
Bonnal, Carnot, d'apres les archives, &c. (Paris, 1888); and memoir by E.
Mayer entirely ignored the grand fundamental principle laid down by Sadi Carnot - that nothing can be concluded as to the relation between heat and work from an experiment in which the working substance is left at the end of an operation in a different physical state from that in which it was at the commencement.
LAZARE HIPPOLYTE CARNOT (1801-1888), French statesman, the second son of L.
Carnot (q.v.), was born at SaintOmer on the 6th of October 1801.
Hippolyte Carnot lived at first in exile with his father, returning to France only in 1823.
Carnot set to work to organize the primary school systems, proposing a law for obligatory and free primary instruction, and another for the secondary education of girls_ But he declared himself against purely secular schools, holding that "the minister and the schoolmaster are the two columns on which rests the edifice of the republic."
Carnot (q.v.), to the presidency of the republic. He had published Le Ministere de l'instruction publique et des cultes du 24 e fevrier au 5e juillet 1848, (1849), Memoires sur Lazare Carnot (2 vols., 1861-1864), Memoires de Barere (with David Angers, 4 vols., 1842-1843).
His second son, Marie Adolphe Carnot (b.
In May 1869 he was returned to the Assembly, both by the first circumscription of Paris and by Marseilles, defeating Hippolyte Carnot for the former constituency and Thiers and Lesseps for the latter.
Count Lazare Carnot died here in exile, and was buried in the cemetery, but his remains were exhumed in 1889 and conveyed to Paris.
In 1793 Carnot and Saint Just were sent to find roturier generals who could be successful; Carnot discovered Jourdan, and Saint Just discovered Hoche and Pichegru.
In early life he took an interest in politics, and the approval extended by Hippolyte Carnot to his Manuel rdpublicain de l'homme et du citoyen (1848) was the occasion of that minister's fall.