The Analytical Theory of Heat |
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Page v
... necessary to applications of the theory . Object of the experiments . • • • . 1 14 15 20 • 19 20 21 · 16-21 . The rays of heat which escape from the same point of a surface have not the same intensity . The intensity of each ray is ...
... necessary to applications of the theory . Object of the experiments . • • • . 1 14 15 20 • 19 20 21 · 16-21 . The rays of heat which escape from the same point of a surface have not the same intensity . The intensity of each ray is ...
Page xv
... necessary to effect the elimination of the coefficients 267-271 . Elimination of the coefficients in the equations which contain these unknown quantities and the given initial temperatures · 238 247 ART . 272 , 273. Formation of the ...
... necessary to effect the elimination of the coefficients 267-271 . Elimination of the coefficients in the equations which contain these unknown quantities and the given initial temperatures · 238 247 ART . 272 , 273. Formation of the ...
Page 2
... necessary to distinguish and define with precision the elementary properties which determine the action of heat . I then perceived that all the phenomena which depend on this action resolve themselves into a very small number of general ...
... necessary to distinguish and define with precision the elementary properties which determine the action of heat . I then perceived that all the phenomena which depend on this action resolve themselves into a very small number of general ...
Page 5
... necessary mathematical relation between this law and the general fact of the equilibrium of heat ; and what is the physical cause of this inequality in intensity ? Lastly , when heat penetrates fluid masses , and determines in them ...
... necessary mathematical relation between this law and the general fact of the equilibrium of heat ; and what is the physical cause of this inequality in intensity ? Lastly , when heat penetrates fluid masses , and determines in them ...
Page 7
... necessary condition of every investigation , without which we should only arrive at useless transformations . The same theorems which have made known to us the equations of the movement of heat , apply directly to certain pro- blems of ...
... necessary condition of every investigation , without which we should only arrive at useless transformations . The same theorems which have made known to us the equations of the movement of heat , apply directly to certain pro- blems of ...
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Common terms and phrases
a₁ abscissa action actual temperature analysis arbitrary axis b₁ body chaleur co-ordinates coefficients conducibility consider constant temperature convergent series cooling corresponding cosines curve d'v d'v definite integrals denoting determine different points differential equations dimensions distance dv dv dv dx dv dz dx dy dx² dy dz dy² enclosure equa equation dv expressed fixed temperature give given heat equal heat which escapes heat which flows Hence hypothesis infinitely small initial temperatures instant dt integral interior maintained mass mathematical analysis molecule movement of heat multiple arcs multiply ordinates parallel partial differential equations perature permanent temperature perpendicular plane prism problem propagation of heat quantity of heat radius ratio rays represented result satisfies second member sin x sines solution source of heat substitute suppose theorems theory of heat thermometer tion unknowns variable vary versin
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Page 469 - The Pointed Prayer Book, being the Book of Common Prayer with the Psalter or Psalms of David, pointed as they are to be sung or said in Churches.
Page 469 - Greek and English Testament, in parallel columns on the same page. Edited by J. SCHOLEFIELD, MA late Regius Professor of Greek in the University. New Edition, with the marginal references as arranged and revised by DR SCRIvENER, js.