Treatise on the Mechanical Theory of Heat and Its Applications to the Steam-engine, EtcD. Van Nostrand, 1876 - 288 páginas |
Dentro del libro
Resultados 6-10 de 24
Página 98
... Thomson . And the following important consequences are readily deduced . By differentiating U in equation ( 71 ) as a function of v and t , we get d U dQ -- Ꭺ dt dt + A ( d + p ) U dv . dv But by the second law of Joule , U is a ...
... Thomson . And the following important consequences are readily deduced . By differentiating U in equation ( 71 ) as a function of v and t , we get d U dQ -- Ꭺ dt dt + A ( d + p ) U dv . dv But by the second law of Joule , U is a ...
Página 123
... Thomson , and the investigation was then continued by him and Joule jointly . It is evidently necessary to measure the change of temperature of the gas itself , in order to get rid of the concealing influence exerted by the large ...
... Thomson , and the investigation was then continued by him and Joule jointly . It is evidently necessary to measure the change of temperature of the gas itself , in order to get rid of the concealing influence exerted by the large ...
Página 125
... determined ; c by the velocity of sound ; A ' and by Regnault ; and a and E by Joule and Thomson for atmospheric air , hydrogen , and carbonic acid . These three gases gave the following values of the ratio INTERNAL ENERGY . 125.
... determined ; c by the velocity of sound ; A ' and by Regnault ; and a and E by Joule and Thomson for atmospheric air , hydrogen , and carbonic acid . These three gases gave the following values of the ratio INTERNAL ENERGY . 125.
Página 162
... Thomson . One less obvious was used by Clausius . 114. As it has now been proved that no engine can be more efficient than an air engine working in a cycle of Carnot , it follows that for all engines the duty , or maximum , is - qo T T ...
... Thomson . One less obvious was used by Clausius . 114. As it has now been proved that no engine can be more efficient than an air engine working in a cycle of Carnot , it follows that for all engines the duty , or maximum , is - qo T T ...
Página 170
... Thomson , who first obtained it , that of the dissipation ; and it measures the imperfection , which cannot possibly be a negative quantity . GENERAL EQUATION FOR ALL TRANSFORMATIONS . 118. We have proved that there is always a factor ...
... Thomson , who first obtained it , that of the dissipation ; and it measures the imperfection , which cannot possibly be a negative quantity . GENERAL EQUATION FOR ALL TRANSFORMATIONS . 118. We have proved that there is always a factor ...
Contenido
28 | |
29 | |
30 | |
31 | |
33 | |
34 | |
36 | |
37 | |
38 | |
40 | |
41 | |
43 | |
44 | |
45 | |
46 | |
49 | |
52 | |
53 | |
54 | |
56 | |
57 | |
58 | |
62 | |
63 | |
64 | |
65 | |
67 | |
71 | |
73 | |
75 | |
77 | |
78 | |
79 | |
80 | |
81 | |
82 | |
83 | |
84 | |
86 | |
88 | |
89 | |
91 | |
92 | |
93 | |
96 | |
97 | |
98 | |
99 | |
104 | |
106 | |
108 | |
111 | |
112 | |
113 | |
115 | |
116 | |
118 | |
119 | |
121 | |
123 | |
126 | |
143 | |
144 | |
148 | |
149 | |
150 | |
152 | |
154 | |
155 | |
157 | |
159 | |
160 | |
162 | |
167 | |
170 | |
171 | |
172 | |
173 | |
175 | |
176 | |
177 | |
178 | |
179 | |
181 | |
182 | |
184 | |
187 | |
188 | |
191 | |
198 | |
202 | |
203 | |
205 | |
208 | |
212 | |
216 | |
219 | |
220 | |
221 | |
223 | |
225 | |
228 | |
230 | |
237 | |
240 | |
243 | |
249 | |
251 | |
252 | |
253 | |
257 | |
259 | |
267 | |
268 | |
275 | |
276 | |
282 | |
283 | |
284 | |
286 | |
23 | |
Otras ediciones - Ver todas
Treatise on the Mechanical Theory of Heat and Its Applications to the Steam ... R S 1818-1894 McCulloh Sin vista previa disponible - 2015 |
Treatise on the Mechanical Theory of Heat and Its Applications to the Steam ... Richard Sears McCulloh Sin vista previa disponible - 2006 |
Términos y frases comunes
absolute temperatures adiabatic applicable atmospheric bodies boiler calculated carbonic acid Carnot's theorem centigrade centre of gravity Charles and Mariotte chemical Clapeyron Clausius Cloth co-ordinates coefficient compression condenser consequently constant pressure curve cycle of Carnot cylinder denote density determine dynamical edition equal equation evidently exact differential expansion experiments expression external forces formula function given gives heat engine heat of vaporization Hence Hirn integration isothermal isothermal line Joule kinetic energy latent heat law of Charles law of Joule law of Mariotte liquefaction liquefied liquid masses mechanical motion obtain perfect engine perfect gases permanent gases phenomena piston potential Povo practical quantity of heat Rankine Regnault saturated steam saturated vapour second member specific heat specific volume steam-engine substance superheated thermal thermodynamic Thomson tion treatise variables variation velocity vis viva viva zero ατ
Pasajes populares
Página 19 - A TREATISE on the STEAM ENGINE, in its various Applications to Mines, Mills, Steam Navigation, Railways and Agriculture. By J. BOURNE, CE Eighth Edition; with Portrait, 37 Plates, and 546 Woodcuts, it o. 42s. CATECHISM of the STEAM ENGINE, in its various Applications to Mines, Mills, Steam Navigation, Railways, and Agriculture.
Página 17 - Legal Chemistry. A Guide to the Detection of Poisons, Falsification of Writings, Adulteration of Alimentary and Pharmaceutical Substances, Analysis of Ashes, and Examination of Hair, Coins, Arms and Stains, as applied to Chemical Jurisprudence, for the use of Chemists, Physicians, Lawyers, Pharmacists and Experts. Translated, with additions, including a list of books and memoirs on Toxicology, etc., from the French, by JP Battershall, Ph.D., with a Preface by CF Chandler, Ph.D., MD, LL.D.
Página 21 - The Geology of Pennsylvania. A Government Survey, with a General View of the Geology of the United States, essays on the Coal Formation and its Fossils, and a description of the Coal Fields of North America and Great Britain. Illustrated with plates and engravings in the text. 3 vols. 4to, cloth, with portfolio of maps i5 oo ROSE (JOSHUA, ME ) The Pattern-makers
Página 21 - Light-Houses. EUROPEAN LIGHT-HOUSE SYSTEMS ; being a Report of a Tour of Inspection made in 1873. By Major GEORGE H. ELLIOT, Corps of Engineers, USA Illustrated by 51 Engravings and 31 Woodcuts in the Text. 8vo, 2ls.
Página 14 - One of the most important text-books- for the general surveyor, and there is scarcely a question connected with levelling for which a solution would be sought but that would be satisfactorily answered by consulting the volume.
Página 14 - Levelling. A TREATISE on the PRINCIPLES and PRACTICE of LEVELLING ; showing its Application to Purposes of Railway and Civil Engineering, in the Construction of Roads ; with Mr. TELFORD'S Rules for the same. By FREDERICK W. SIMMS, FGS, M. Inst.
Página 1 - A Treatise on the Metallurgy of Iron : Containing Outlines of the History of Iron Manufacture, Methods of Assay, and Analysis of Iron Ores, Processes of Manufacture of Iron and Steel, etc., etc.
Página 16 - Schools, in which the Definitions and Rules of Geometry are familiarly explained ; the Practical Problems are arranged, from the most simple to the more complex, and in their description technicalities are avoided as much as possible.
Página 1 - APPLICATION OF THE SLIDE VALVE and Link Motion to Stationary, Portable, Locomotive and Marine Engines, with new and simple methods for proportioning the parts. By WILLIAM S. AUCHINCLOSS, Civil and Mechanical Engineer.
Página 16 - It is hardly necessary to add, that anything which any insulated body, or system of bodies, can continue to furnish without limitation, cannot possibly be a material substance ; and it appears to me to be extremely difficult, if not quite impossible, to form any distinct idea of anything capable of being excited and communicated in the manner the Heat was excited and communicated in these experiments, except it be MOTION.