...I admit that this reflection never did occur to me. Mr. Hall is evidently under the impression that the ratio of specific heat at constant pressure to specific heat at constant volume is the same for iron as it is for air. He is wrong in this idea, and if he will endeavour to understand...

...is PVn = K, where P = Absolute Pressure; V = Volume of gas present; K = Constant; n = coefficient; the ratio of specific heat at constant pressure to specific heat at constant volume. For air it is 1.406, (usually expressed as 1.41). DISPLACEMENT The displacement of an air compressor...

...f/ = Heat imparted to a flowing fluid from an external source, in foolpounds per pound of fluid. k = Ratio of specific heat at constant pressure to specific heat at constant volume. (See Table I, p. 99, for values.) K = Coefficient in contraction loss equation. (See Fig. 31 , p. 92,...

...FLIGHT AT HIGH REYNOLDS NUMBERS 5 where, in addition to the previously defined symbols, p is density. y, ratio of specific heat at constant pressure to specific heat at constant volume. F, compressibility factor \'e, speed of sound. U, velocity. For the position of the survey head 8.4...

...velocity, feet per second; g= acceleration due to gravity, feet per second per second (32.15); s~, y = ^?= ratio of specific heat at constant pressure to specific heat at constant Ca volume (an average value of y for low-temperature compressed air is 0.240 _lim. 0.1715 "'' P, =...

...2 > ideal weight flow for choked exit, p+ ,A t>J \7 + !/ distance from decomposition-chamber inlet ratio of specific heat at constant pressure to specific heat at constant volume angle between jet axis and tangent to free jet boundary at nozzle lip, deg mass density, slugs /cu...

...weight flow for choked exit, p+ ,A 1 t'j \7 + V VRT, Lt,j x distance from decomposition-chamber inlet 7 ratio of specific heat at constant pressure to specific heat at constant volume 6 angle between jet axis and tangent to free jet boundary at nozzle lip, deg p mass density, slugs/cu...

...calculations; however, /3= 0.12177oj,(/i//A)1/2=2.6544 is better for plotting the whole Morse curve) ratio of specific heat at constant pressure to specific heat at constant volume angle between grating normal and monochromator centerline (fig. 26) diffraction angle (fig. 26) Enthalpy...

...stream direction v width of injection-air slot x longitudinal distance along surface from leading edge 7 ratio of specific heat at constant pressure to specific heat at, constant volume 5 total boundary-layer thickness * If P u \ /i 6 / , \ 6 boundary-layer displacement thickness, / 1...

...across void, W/cm gas constant (for UO2 vapor), J/(g)(K) radius, cm temperature, K UO2 loss rate, g/sec ratio of specific heat at constant pressure to specific heat at constant volume for UOg vapor emissivity of UO2 surface effective emissivity ;ripts: density of UOg, g/cm Stefan-Boltzmann...