61. Themodynamics: Who Wrote The Laws? Émile clapeyron, another French engineer, restated Carnot s principle in mathematicalform (1834). He also devised the clapeyron equation, a formula for the http://mooni.fccj.org/~ethall/thermo/thermo.htm

Thermodynamics: Who Wrote the Laws? st Law: Energy can neither be created or destroyed nd Law: All spontaneous events act to increase total entropy rd Law: Absolute zero is removal of all thermal molecular motion When did thermodynamics begin? Possibly with Fahrenheit (1724) and his puzzling discovery that liquids boil at constant temperatures . Or maybe with Benjamin Thompson's cannon-boring experiments (1798) and his presentation to the Royal Society in London proclaiming that heat is not a substance but produced by motion of particles. But what has become known as the Three Laws of Thermodynamics probably started with the Carnot Principle. Carnot Principle Work gained from heat by transfer from warmer to colder body Sadi Carnot Sadi Carnot , French engineer interested in designing an efficient steam engine, is considered the founder of thermodynamics. In 1824 he published Reflections on the Motive Power of Fire . In the book, less than a 120 pages, he founded the Carnot Principle or what we call today the Second Law of Thermodynamics. Carnot showed that the work produced by a steam engine is proportional to the heat transferred from the boiler to the condenser, and work could only be gained from heat by a transfer from a warmer to a colder body. The principle was never applied during Carnot's lifetime; he died of cholera at the age of 36. The absolute temperature scale proposed by Lord Kelvin (1848) was based on Carnot's theory of heat.

62. Die Clausius-Clapeyron-Gleichung Translate this page Erst bei Kenntnis dieser Abhängigkeit kann man die Clausius-clapeyron Aus derClausius-clapeyron-Gleichung erkennt man, daß in diesem Bereich die http://hacktor.fs.uni-bayreuth.de/thermo/claclap.html

[Weiter] [Inhaltsverzeichnis] [Suchen] D IE C LAUSIUS- C LAPEYRON- G LEICHUNG Wegen das chemische Potential gleich der spezifischen freien Enthalpie . Entlang der Grenzkurve gilt also und somit ableiten. Dazu betrachtet man p als Funktion von T und differenziert nach T: Daraus ergibt sich die Clausius Clapeyron -Gleichung Dabei ist Beispiel: Dampfdruckkurve Annahme 1: Annahme 2: Annahme 3: Damit ergibt sich: Daher gilt Man sieht daran: [Weiter] Systeme mit mehreren Komponenten [Inhaltsverzeichnis] [Suchen] [Kommentar] Online-Skript Thermodynamik und Statistische Physik

63. Science Jokes:Jokes Associated With Februari 26 Jokes associated with Februari 26. Events. Death Fletcher Kneber (1993);Birth Benoit Paul Émile clapeyron (1799). Jokes. Figures won t lie The 2nd law of http://www.xs4all.nl/~jcdverha/scijokes/dat0226.html

Index Comments and Contributions Calendar Jokes associated with Februari 26 Events Death Fletcher Kneber (1993) Birth Benoit Paul Émile Clapeyron (1799) Jokes Figures won't lie The 2nd law of thermodynamics Index Comments and Contributions ... Next

64. Science Jokes:Jokes Associated With Januari 28 Jokes associated with Januari 28. Events. Death Benoit Paul Émile clapeyron (1864).Jokes. The 2nd law of thermodynamics http://www.xs4all.nl/~jcdverha/scijokes/dat0128.html

Index Comments and Contributions Calendar Jokes associated with Januari 28 Events Death Benoit Paul Émile Clapeyron (1864) Jokes The 2nd law of thermodynamics Index Comments and Contributions Calendar ... Next

65. Timeline Of Thermodynamics, Statistical Mechanics, And Random Processes -- Facts 1834 (Click link for more info and facts about Émile clapeyron) Émile clapeyronpresents a formulation of the (A law stating that mechanical work can be http://www.absoluteastronomy.com/encyclopedia/T/Ti/Timeline_of_thermodynamics,_s

Timeline of thermodynamics, statistical mechanics, and random processes [Categories: Science timelines] (Click link for more info and facts about Timeline) Timeline of (The branch of physics concerned with the conversion of different forms of energy) thermodynamics (The branch of physics that makes theoretical predictions about the behavior of macroscopic systems on the basis of statistical laws governing its component particles) statistical mechanics , and (Click link for more info and facts about random process) random process es (British chemist who identified carbon dioxide and who formulated the concepts of specific heat and latent heat (1728-1799)) Joseph Black discovers that (Water frozen in the solid state) ice absorbs (A form of energy that is transferred by a difference in temperature) heat without changing (The degree of hotness or coldness of a body or environment (corresponding to its molecular activity)) temperature when melting 1798 - Count Rumford ( (English physicist (born in America) who studied heat and friction; experiments convinced him that heat is caused by moving particles (1753-1814)) Benjamin Thompson ) has the idea that heat is a form of ((physics) the capacity of a physical system to do work; the units of energy are joules or ergs)

66. William Siemens -- Facts, Info, And Encyclopedia Article were promulgated by Carnot, (Click link for more info and facts about Émileclapeyron) Émile clapeyron, Joule, Clausius, Mayer, Thomson, and Rankine. http://www.absoluteastronomy.com/encyclopedia/w/wi/william_siemens.htm

William Siemens [Categories: 1883 deaths, 1823 births] Charles William Siemens (April 4, 1823 - November 19, 1883) was a (A person of German nationality) German (A person who uses scientific knowledge to solve practical problems) engineer He was born in the village of Lenthe, near (The English royal house that reigned from 1714 to 1901 (from George I to Victoria)) Hanover (A republic in central Europe; split into East German and West Germany after World War II and reunited in 1990) Germany , where his father, Christian Ferdinand Siemens, farmed an estate belonging to the Crown. His mother was Eleonore Deichmann, and William, or Carl Wilhelm, was the fourth son of a family of fourteen children. Of his siblings, (Click link for more info and facts about Ernst Werner Siemens) Ernst Werner Siemens , the fourth child, became a famous electrician and was associated with William in many of his inventions.On July 23, 1859, Siemens was married at St. James's, Paddington, to Anne, the youngest daughter of Mr. Joseph Gordon, Writer to the Signet,Edinburgh, and brother to Mr. Lewis Gordon, Professor of Engineering in the University of Glasgow, He used to say that on March 19 of that year he took oath and allegiance to two ladies in one dayto the Queen and his betrothed.He died on the evening of Monday, November 19, 1883, at nine o'clock and was buried on Monday, November 26, in Kensal Green Cemetery. Siemens had been trained as a mechanical engineer, and his most important work at this early stage was non-electrical; the greatest achievement of his life, the regenerative furnace, was non-electrical. Though in 1847 he published a paper in Liebig's

67. METEO FRANCE - Phase Émile clapeyron 1799-1864, ingénieuret physicien français) permet alors d exprimer la valeur de L 1, http://www.meteofrance.com/FR/glossaire/designation/1213_initie_view.jsp

68. Links: Henry Darcy And His Law Pierre Ossian Bonnet (18191892); Augustin Louis Cauchy (1789-1857); Benoit PaulEmile clapeyron (1799-1864); Gaspard Gustave de Coriolis (1792-1843) http://biosystems.okstate.edu/darcy/Links.htm

Henry Darcy and His Law Links Henry Darcy Main Darcy Not much is on the web about Darcy. Here are a few sites of note. The European Geophysical Society's biography on Darcy. http://www.mpae.gwdg.de/EGS/egs_info/darcy.htm Darcy Biography from the Best in Dijon (in French). (This page makes a couple curious statements.) http://perso.club-internet.fr/dijon21/darc.htm Main page: http://www.enpc.fr/ History page: http://www.enpc.fr/Comm/PAGES/HISTORIQUE.htm#perronet Or, L'Ecole Polytechnique Main page: http://www.polytechnique.fr/ History page: http://www.polytechnique.fr/infoEcole/historique/brevehistoire.html http://www.academie-sciences.fr/ Visit Ville Dijon: A tourist site http://www.visit.ie/countries/fr/dijon/ or a commercial site http://www.ifrance.com/dijon/index.htm or the official city page http://www.ville-dijon.fr/ Darcy's Law Okke Batelaan's list of most influential ground-water papers and books. http://pop.vub.ac.be/~batelaan/bestpaper.html Pierre Ossian Bonnet Augustin Louis Cauchy Benoit Paul Emile Clapeyron ... Jules Regnault (1797-1863) (in French) Jean Claude Barre de Saint-Venant Pierre Laurent Wantzel Engineering History Sites Links to other interesting sites.

69. Benoît Clapeyron - Encyklopedia Benoît Émile clapeyron ukonczyl studia w École Polytechnique i École des mines?, poczym w 1820 r. wyjechal do Petersburga gdzie objal posade profesora http://encyklopedia.korba.pl/wiki/Benoit_Clapeyron

Startuj z Nami! Dodaj do ulubionych Korba.pl Polski internet ... Encyklopedia Szukaj w encyklopedi: Kategorie stron Fizycy Francuzi Beno®t Clapeyron (Przekierowano z Benoit Clapeyron Beno®t Paul ‰mile Clapeyron 26 lutego w Paryżu 28 stycznia w Paryżu), fizyk i matematyk francuski . Był jednym z tw³rc³w podstaw wsp³Å‚czesnej termodynamiki , profesorem uczelni inżynieryjnych, projektantem urzÄ dzeń kolejowych oraz członkiem Francuskiej Akademii Nauk Beno®t ‰mile Clapeyron ukończył studia w ‰cole Polytechnique i ‰cole des mines , po czym w r. wyjechał do Petersburga gdzie objÄ Å‚ posadę profesora fizyki w ‰cole des Travaux Publics . Do Paryża powr³cił w lipcu r. aby zajÄ Ä‡ się budowÄ pierwszej francuskiej linii kolejowej Paryż Wersal -Saint-Germain W r., zafascynowany pracami Carnota nad teoriÄ działania silnika parowego , opublikował swoje przemyślenia na ten temat. W pracy tej zawarł m.in. wykres obrazujÄ cy wpływ zmian temperatury na ciśnienie pary wodnej oraz wykazał, że procesy sprężania i rozprężania gaz³w w warunkach izotermicznych sÄ całkowicie powtarzalne i zachodzÄ zawsze jednakowo niezależnie od tego, co się wcześniej z danym gazem działo. W r. Clapeyron zdefiniował pojęcie

70. VIRGILIO Enciclopedia | Tecnica | Biografie Translate this page Il meglio della rete su clapeyron, Benoît-Paul-Émile. Benoît-Paul-Émile clapeyron.La vita e le teorie matematiche di clapeyron. http://enciclopedia.virgilio.it/directory/cgi/dir.cgi?ccat=47708&clem=9471&ccat1

71. Benoît Paul Émile Clapeyron - Wikipédia clapeyron. Benoît Paul Émile clapeyron (26février 1799 - 28 janvier 1864) était un ingénieur et physicien français. http://fr.wikipedia.org/wiki/Benoît_Paul_Émile_Clapeyron

Wikim©dia a besoin de votre aide notre page de collecte de fonds pour plus de d©tails. Beno®t Paul ‰mile Clapeyron Un article de Wikip©dia, l'encyclop©die libre. Beno®t Clapeyron Beno®t Paul ‰mile Clapeyron 26 f©vrier 28 janvier ) ©tait un ing©nieur et physicien fran§ais Ancien ©l¨ve de l' ‰cole polytechnique , il s'int©ressa principalement   la thermodynamique alors naissante ( Sadi Carnot en ). Il laissa son nom   une formule donnant la chaleur latente de changement d'©tat des corps purs ainsi qu'  un diagramme thermodynamique (coordonn©e (P,V)). Il mena une carri¨re d'enseignant   l'‰cole des Ponts et Chauss©es   partir de et entra   l' acad©mie des sciences en R©cup©r©e de « http://fr.wikipedia.org/wiki/Beno%C3%AEt_Paul_%C3%89mile_Clapeyron Cat©gories Naissance en 1799 D©c¨s en 1864 ... Polytechnicien Affichages Article Discussion Modifier cet article Historique Outils personels Cr©er un compte ou se connecter Navigation Accueil Communaut© Actualit©s Modifications r©centes ... Faire un don Rechercher Bo®te   outils Pages li©es Suivi des liens Importer une image ou un son Pages sp©ciales ... Lien permanent Autres langues Deutsch English Nederlands Polski ... Slovenščina Derni¨re modification de cette page le 22 juillet 2005   16:58.

72. Historical Background It was Émile clapeyron (1799–1864), who understood Carnot s work and expressedthe results in a more mathematical form in the paper published in 1834. http://edu.ioffe.ru/register/?doc=statphys/history.tex

73. Clapeyron Translate this page . Benoît-Pierre-Émile clapeyron ? Benoît Pierre Émileclapeyron (1799-1864) ? http://www.e-one.uec.ac.jp/~tito/jugyou/netu/clapeyron.htm

ƒNƒ‰ƒyƒCƒƒ“ ƒtƒ‰ƒ“ƒXAƒpƒŠ‚̐¶‚Ü‚ê ¶F http://dbhs.wvusd.k12.ca.us/webdocs/Gallery/Gallery3.html ‚Ì Clapeyron ‚©‚ç ‰EF http://en.wikipedia.org/wiki/%C9mile_Clapeyron 1834”N ƒJƒ‹ƒm[‚Ì”MŠw—˜_‚̐^‰¿‚ð”F‚߂ďЉîD ƒNƒ‰ƒyƒCƒƒ“-ƒNƒ‰ƒEƒWƒEƒX‚ÌŽ®‚Ì“±oD ‘O‚Ö

74. Biography Of: Clapeyron, Benoit Biography Last Name A · B · C · D · E · F · G · H · I · J · K · L · M · N ·O · P · Q · R · S · T · U · V · W · X · Y · Z. Biography of clapeyron, Benoit. http://www.biographycorner.com/biography_c/clapeyron-benoit_biography_dbc2c2bb.h

Browse by Biography Last Name: A B C D ... Z Biography of: Clapeyron, Benoit

75. Directory Of Open Access Journals Benoit Paul Émile clapeyron recognized these original concepts in the first ofCarnots monographs, published in 1824, but no explicit citation is found in http://www.doaj.org/abstract?id=92971&toc=y

76. Química Nova - Translate this page Benoit Paul Émile clapeyron recognized these original concepts in the first of A interpretação de Benoit Paul Émile clapeyron (1799-1864), de 1834, http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422004000300026

77. Storenorskeleksikon.no clapeyron, Benoît Paul Émile clapeyron Benoît Paul Émile fransk ingeniør, professorog sjef for bergvesenet i Paris. clapeyron ut Clapham http://www.storenorskeleksikon.no/Advanced/bokstavsok.aspx?sokprm=Cl

78. Storenorskeleksikon.no clapeyron, Benoît Paul Émile clapeyron Benoît Paul Émile fransk ingeniør, professorog sjef for bergvesenet i Paris. clapeyron ut Clark, Josiah Latimer http://www.storenorskeleksikon.no/advanced/underemner.aspx?emne=707&innhold=-9

79. SAPERE.it - Clapeyron, Benoît-Paul-Émile Sapere.it, puoi consultare una voce enciclopedica piu ricca. 2849 caratteri http://www.sapere.it/gr/ArticleViewServlet?tid=1045007&rid=1045007&from=Categori

80. Alfred Armand (1805-1888) : Un Architecte Collectionneur. emile et Isaac Pereire, sont sollicités par le http://theses.enc.sorbonne.fr/document44.html

@import url("css/styles_revue.css"); Th¨ses de l'Ecole des chartes Ecole nationale des chartes Accueil Liste des th¨ses ... R©glementation Tiphaine ZIRMI Alfred Armand (1805-1888) : un architecte collectionneur Th¨se soutenue en 2003 Introduction Le nom d'Alfred Armand ©voque des domaines tr¨s diff©rents : il est, suivant la sp©cialit© des auteurs qui le citent, architecte des chemins de fer, architecte de la Compagnie immobili¨re de Paris, architecte favori de deux des plus remarquables financiers du XIX e  si¨cle, Isaac et Emile Pereire, collectionneur de photographies, d'estampes et de dessins de ma®tres ou encore auteur d'un ouvrage de r©f©rence sur les m©dailleurs italiens de la Renaissance. Ces multiples facettes, jamais mises en relation, t©moignent du parcours atypique d'un architecte m©connu. Sources Premi¨re partie Un architecte au service des compagnies de chemin de fer Chapitre premier Des d©buts obscurs N© en 1805, Alfred Armand est un enfant naturel, d©clar© sous un faux nom, qui b©n©ficie d'une ©ducation soign©e au coll¨ge de Juilly. Il ©tudie l'architecture dans l'atelier d'Achille Lecl¨re et entre   l'Ecole des beaux-arts de Paris en 1827, mais n'acc¨de pas   la premi¨re classe. Chapitre II L'©quipe des fr¨res Pereire A la fin de l'ann©e 1835 ou au d©but de l'ann©e 1836, Alfred Armand entre au service de la Compagnie de chemin de fer de Saint-Germain, sans doute gr¢ce   son ami Emile Clapeyron, proche du milieu saint-simonien d'o¹ est issu le projet de la ligne de Paris au Pecq. Alfred Armand entre ainsi dans ce qu'Isaac Pereire appelle « l'©cole de Saint-Germain » qui comprend entre autres les ing©nieurs St©phane et Eug¨ne Flachat, Gabriel Lam© et les financiers Emile et Isaac Pereire. Il est l'architecte en chef de la compagnie et r©alise la gare du Pecq, les deux terminus provisoires parisiens (1837), la gare d©finitive de Saint-Lazare (1840-1842) et ses r©am©nagements (1851-1853), ainsi que la gare de Saint-Germain-en-Laye (1845).

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