The Analytical Theory of Heat |
From inside the book
Results 1-5 of 58
Page x
... receives as much heat as it gives off . The quantity of heat which during the unit of time crosses a plane at right angles to the axis of z is the same , through whatever point of that axis the plane passes . The value of this common ...
... receives as much heat as it gives off . The quantity of heat which during the unit of time crosses a plane at right angles to the axis of z is the same , through whatever point of that axis the plane passes . The value of this common ...
Page 2
... receive or transmit it across their surfaces , nor to conduct it through the interior of their masses . These are the three specific qualities which our theory clearly distinguishes and shews how to measure . It is easy to judge how ...
... receive or transmit it across their surfaces , nor to conduct it through the interior of their masses . These are the three specific qualities which our theory clearly distinguishes and shews how to measure . It is easy to judge how ...
Page 5
... receives the solar rays directly , on a surface metallic or unpolished , or whether this instrument remains exposed , during the night , under a sky free from clouds , to contact with the air , to radiation from terrestrial bodies , and ...
... receives the solar rays directly , on a surface metallic or unpolished , or whether this instrument remains exposed , during the night , under a sky free from clouds , to contact with the air , to radiation from terrestrial bodies , and ...
Page 6
... receive a different form , when they express the distribution of luminous heat in transparent bodies , or the movements which the changes of temperature and density occasion in the interior of fluids . The coefficients which they ...
... receive a different form , when they express the distribution of luminous heat in transparent bodies , or the movements which the changes of temperature and density occasion in the interior of fluids . The coefficients which they ...
Page 30
... receive no direct heat ; it is not the same with aëriform fluids ; in these the rays of heat are borne with extreme rapidity to considerable distances , whether it be that part of these rays traverses freely the layers of air , or ...
... receive no direct heat ; it is not the same with aëriform fluids ; in these the rays of heat are borne with extreme rapidity to considerable distances , whether it be that part of these rays traverses freely the layers of air , or ...
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.