...this estimate has since been found to be likewise too high. The most trustworthy results are, however, obtained by measuring the quantity of heat generated...weather is also, probably, an effect of fluid friction. In 1848 Mr. Joule showed that heat is evolved in the passage of water through narrow tubes, and that...

...liquids and gases. Bat) in 1842, Meyer showed that the temperature of water may be raised 22° or 23° P. by agitating it. The warmth of the sea after a few days of stormy weather * also, probably, an effect of fluid friction. In 1843 Mr. Joule showed that heat is evolved in the...

...autore tra i fatti di prova annovera quello del « calore del mare dopo pochi giorni di tempo procelloso (the warmth of the sea after a few days of stormy weather)..., lungamente e comunemente attribuito ad attrito fluido. » Fenomeno del vento, che non so spiegare 834....

...1840-43 on the relations between the heat and mechanical power generated by the electric current, Mr. Joule was led to conclude that the heat required to...weather is also probably an effect of fluid friction. HEAT. Fig. 49. Fig. 50. shows a vertical, and fig. 50 a horizontal section, was firmly fitted into...

...1840—43 on the relations between the heat and mechanical power generated by the electric current, Mr. Joule was led to conclude that the heat required to...weather is also probably an effect of fluid friction. Fig. 49. Fig. shows a vertical, and fig. 50 a horizontal section, was firmly fitted into a copper vessel...

...It was for a long time believed that no heat was evolved by the friction of liquids and gases. Hut in 1842 Meyer showed that the temperature of water...weather is also probably an effect of fluid friction. HEAT. Ff 49. fig. 60. Rliows a vertical, and fig. 50 a horizontal section, was firmly fitted into a...

...friction of liquids and gases. Butinl«42 Meyer showed that the temperature of water may be raised --° or 23° F. by agitating it. The warmth of the sea...probably an effect of fluid friction. The apparatus ennployed by Mr. Joule for the determination of this important constant, by means of the friction of...

...communicated to the containing vessel, or of that which was lost by dispersion during the experiment. The most trustworthy results are obtained by measuring...water, consisted of a brass paddle-wheel furnished working between four sets of stationary vanes. This revolving apparatus, of which fig. 33 shows a horizontal,...

...in the friction of liquid and gaseous bodies. Moreover there are many facts, such as, for instance, the warmth of the sea after a few days of stormy weather, which had long been commonly attributed to fluid friction. The first mention, so far as I am aware,...

...in the friction of liquid and gaseous bodies. Moreover there were many facts, such as, for instance, the warmth of the sea after a few days of stormy weather, which had long been commonly attributed to fluid friction. Nevertheless the * Phil. Mag. ser. 3. vol....