 | W. H. Dines - 1909 - 80 páginas
...atmosphere. The equation connecting vertical decrease of temperature with increase in height is where j is the ratio of the specific heat of air at constant pressure to that at constant volume, being about 1'4 for dry air, g is the acceleration due to gravity, and R is... | |
 | Ralph S. Minor - 1910 - 160 páginas
...AIR. Reference.—Duff, p. 264. The object of this experiment is to obtain the value of the ratio y of the specific heat of air at constant pressure to its specific heat at constant volume. The method employed is a modification of that used first by Clement and Desormes. A quantity of the... | |
 | 1910 - 1002 páginas
...3, p. 238) he stated that he had succeeded in proving that the ratio in question must be the same as the ratio of the specific heat of air at constant pressure to the specific heat at constant volume. In the method of measuring the specific heat adopted by Delaroche... | |
 | 1910 - 1200 páginas
...3, p. 238) he stated that he had succeeded in proving that the ratio in question must be the same as the ratio of the specific heat of air at constant pressure to the specific beat at constant volume. In the method of measuring the specific heat adopted by Delaroche... | |
 | Hugh Chisholm - 1910 - 1006 páginas
...3, p. 238) he stated that he had succeeded in proving that the ratio in question must be the same as the ratio of the specific heat of air at constant pressure to the specific heat at constant volume. In the method of measuring the specific heat adopted by Delaroche... | |
 | Ralph Smith Minor - 1916 - 304 páginas
...References.—Duff, p. 283; Edser, p. 321. The object of this experiment is to obtain the value of the ratio y of the specific heat of air at constant pressure to its specific heat at constant volume. The method employed is a modification of that used first by Clement and Desormes. A quantity of the... | |
 | David Penman - 1917 - 238 páginas
...p. 21). In Fig. 2, nb substituted for Y. The index Y has the value for air of 1-408, and is equal to the ratio of the specific heat of air at constant pressure to the specific heat at constant volume. The value of Y is also equal to the ratio of the adiabatic elasticity... | |
 | Samuel Sheldon, Erich Hausmann - 1917 - 154 páginas
...metal rod and in air, to determine the pressure of the atmosphere and its density, and to calculate the ratio of the specific heat of air at constant pressure to that at constant volume. Water in pressure tubes (cm.) Theoretical discharge (cu. cm. per sec.) Q Volume... | |
 | Alexander McAdie - 1917 - 344 páginas
...is 1366. CHAPTER IV THERMODYNAMICS OF THE ATMOSPHERE 14. The specific heat of air. The quantity k, the ratio of the specific heat of air at constant pressure to the specific heat at constant volume, is of much importance in connection with the cooling and heating... | |
 | Richard Glazebrook - 1923 - 858 páginas
...Maxwell's value deduced from Stefan's measurements,1 D=0-198 Londolt and Bornstein's Tables, 7 = 1-41 the ratio of the specific heat of air at constant pressure to that at constant volume, B, =0-2375 and substitute in the formula (3*), we have Thus under the conditions... | |
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Laplace, by a special assumption, deducing from these velocities the ratio of the specific heat of air at constant pressure to its specific heat at constant volume. 
