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pro vyhledávání: '"Hamar Gregory"'
Autor:
C. T. Archer, Hamar Gregory
Publikováno v:
Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character. 121:285-293
The authors’ experiments on the thermal conductivities of carbon monoxide and nitrous oxide were undertaken partly because very few determinations had been made previously, and partly on account of a consideration of other physical properties of th
Autor:
C. T. Archer, Hamar Gregory
Publikováno v:
Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character. 110:91-122
The analysis of the dynamic theory of gases has indicated an interesting relation between the viscosity η , the thermal conductivity K, and the specific heat at constant volume C c of a gas. This relation is represented by the expression K = f . C c
Autor:
Hamar Gregory
Publikováno v:
Proceedings of the Royal Society of London. Series A - Mathematical and Physical Sciences. 149:35-56
Comparatively little work has been attempted on the subject of the effect of temperature on the conduction of heat through hydrogen. Eucken carried out investigations on the thermal conductivity of hydrogen for a range of temperature between -252·2
Autor:
Hamar Gregory, Sybil Marshall
Publikováno v:
Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character. 118:594-607
The interest in the determination of the thermal conductivities of oxygen and nitrogen lies partly in their relation to the thermal conductivity of air. The latter is the medium which practically every experimenter on gaseous thermal conduction has i
Autor:
Sybil Marshall, Hamar Gregory
Publikováno v:
Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character. 114:354-366
Of the many experimental determinations of the thermal conductivity of Co 2 which have been made, the absolute values given by the various observers vary from 3·07 × 10 -5 cal. sec. -1 cm. -1 deg. -1 (Winkelman, 1), to 3·39 × 10 -5 cal. sec. -1 c