Results 11 to 20 of about 2,532,436 (279)

The study of the effect of water vapour in methane and helium on humidity sensing [PDF]

open access: yes, 2009
This thesis was submitted for the degree of Master of Philosophy and awarded by Brunel University.The calibration of humidity sensors is usually carried out in air and at near ambient pressure.
Pothinual, Wepawadee
core   +7 more sources

Forced-convection condensation heat-transfer on horizontal integral-fin tubes including effects of liquid retention [PDF]

open access: yes, 2011
PhDAccurate and repeatable heat-transfer data are reported for forced-convection filmwise condensation of steam and ethylene glycol flowing vertically downward over two single, horizontal instrumented integral-fin tubes and one plain tube. Vapour-side,
FITZGERALD, Claire Louise
core   +4 more sources

Fundamental studies of combustion of droplet and vapour mixtures [PDF]

open access: yes, 2010
There are few experimental data of a fundamental nature that clearly demonstrate the similarities and differences in burning rates between single phase and two phase combustion, either in laminar or turbulent conditions. Such data are essential towards a
Saat, Aminuddin
core   +6 more sources

Filmwise condensation on a horizontal tube in the presence of forced convection and non-condensing gas [PDF]

open access: yes, 1982
PhDAccurate and repeatable heat-transfer data have been obtained for filmwise condensation from pure vapours (steam and Refrigerant 113) and vapour-gas (steam-air, steam-hydrogen, Refrigerant 1 13-air and Refrigerant 113- hydrogen) mixtures flowing
Lee, Wah Cheng
core   +4 more sources

Saturated flow boiling in small- to micro- diameter metallic tubes: Experimental results and modeling [PDF]

open access: yes, 2008
Some results of a long-term study of flow boiling patterns, heat transfer rates and pressure drop of R134a at pressures of 6-14 bar in five vertical stainless steel tubes of internal diameter 4.26, 2.88, 2.01, 1.1 and 0.52 mm are presented in this paper.
Karayiannis, TG   +2 more
core   +6 more sources

The vapour pressure of muscle [PDF]

open access: yesProceedings of the Royal Society of London. Series B, Containing Papers of a Biological Character, 1930
Abstract In October, 1927, one of us (A. V. H.) noticed a curious phenomenon connected with the rate of resting heat production of a muscle suspended in pure nitrogen. The muscle, previously soaked for an hour or more in Ringer’s solution on a thermopile, in order (a) to quicken temperature equalisation in the chamber, and (b) to ...
Archibald Vivian Hill, P. S. Kupalov
openaire   +1 more source

On the vapour pressure of radon [PDF]

open access: yesThe Journal of Chemical Thermodynamics, 2007
The few, rather scarce, and old data on the vapour pressure and sublimation pressure of radon are re-examined in light of the Wagner equation, which is applied for the first time (as far as we are aware) to the sublimation curve. Numerical coefficients have been established for the representation of both equilibrium curves, and estimates are advanced ...
Ferreira, A. G. M., Lobo, Lélio Q.
openaire   +2 more sources

XXXVIII. On vapour pressures and the isothermals of vapours [PDF]

open access: yesThe London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science, 1921
n ...
openaire   +2 more sources

A group contribution method for estimating the vapour pressures of α-pinene oxidation products [PDF]

open access: yesAtmospheric Chemistry and Physics, 2006
A prediction method based on group contribution principles is proposed for estimating the vapour pressure of α-pinene oxidation products. Temperature dependent contributions are provided for the following chemical groups: carbonyl, nitrate ...
M. Capouet, J.-F. Müller
doaj  

Water Vapour Adsorption of Microporous Carbon Films Prepared from Fluorinated Aromatic Polyimides

open access: yesAdsorption Science & Technology, 2008
The adsorption of water vapour onto microporous carbon films derived from fluorinated aromatic polyimides was studied at 25°C over the relative pressure range 0–0.95. The carbon films prepared were microporous with a high micropore volume ranging up to 0.
Naoto Ohta   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy