The Analytical Theory of Heat |
From inside the book
Results 1-5 of 44
Page v
... escape from the same point of a surface have not the same intensity . The intensity of each ray is proportional 1 Each paragraph of the Table indicates the matter treated of in the articles indicated at the left of that paragraph . The ...
... escape from the same point of a surface have not the same intensity . The intensity of each ray is proportional 1 Each paragraph of the Table indicates the matter treated of in the articles indicated at the left of that paragraph . The ...
Page 3
... escapes in rays from all points of the surface and expands through the sky . Different climates , unequally exposed to the action of solar heat , have , after an immense time , acquired the temperatures proper to their situation . This ...
... escapes in rays from all points of the surface and expands through the sky . Different climates , unequally exposed to the action of solar heat , have , after an immense time , acquired the temperatures proper to their situation . This ...
Page 4
... escapes from the surface of all bodies , and traverses elastic media , or spaces void of air , has special laws , and occurs with widely varied phenomena . The physical explanation of many of these facts is already known ; the mathe ...
... escapes from the surface of all bodies , and traverses elastic media , or spaces void of air , has special laws , and occurs with widely varied phenomena . The physical explanation of many of these facts is already known ; the mathe ...
Page 5
... escape from a point on the surface of any heated body varying with their inclination ac- cording to a law which experiments have indicated , is there not a necessary mathematical relation between this law and the general fact of the ...
... escape from a point on the surface of any heated body varying with their inclination ac- cording to a law which experiments have indicated , is there not a necessary mathematical relation between this law and the general fact of the ...
Page 8
... escapes us , as that of air and light , by its extreme tenuity , if bodies are placed far from us in the immensity of space , if man wishes to know the aspect of the heavens at successive epochs separated by a great number of centuries ...
... escapes us , as that of air and light , by its extreme tenuity , if bodies are placed far from us in the immensity of space , if man wishes to know the aspect of the heavens at successive epochs separated by a great number of centuries ...
Contents
1 | |
8 | |
11 | |
13 | |
22 | |
25 | |
31 | |
45 | |
242 | |
258 | |
268 | |
271 | |
274 | |
278 | |
289 | |
291 | |
56 | |
62 | |
74 | |
91 | |
95 | |
98 | |
104 | |
115 | |
126 | |
143 | |
200 | |
213 | |
225 | |
231 | |
299 | |
300 | |
301 | |
311 | |
315 | |
323 | |
329 | |
333 | |
334 | |
344 | |
357 | |
419 | |
450 | |
470 | |
Other editions - View all
Common terms and phrases
2kt versin a₁ abscissa action actual temperature analysis arbitrary function axis b₁ b₂ body chaleur co-ordinates coefficient conducibility consider constant temperature convergent series cooling corresponding cosines curve d'v d'v d²v definite integrals denoting determine different points differential equations distance dv dv dv dx dx² enclosure equation dv expressed fixed temperature function f(x give given heat equal heat which escapes heat which flows Hence hypothesis infinitely small initial temperatures instant dt integral interior layers maintained mass mathematical analysis molecules movement of heat 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 source of heat sphere substitute suppose theorems theory of heat thermometer unit of surface unknown variable vary
Popular passages
Page 470 - Bible, an edition such as, to use the words of the Editor, 'would have been executed long ago had this version been nothing more than the greatest and best known of English classics.' Falling at a time when the formal revision of this version, has been undertaken by a distinguished company of scholars and divines, the publication of this edition must be considered most opportune.