TITLE

Comments on kinetics and thermodynamics of condensations under homogeneous conditions

AUTHOR(S)
Bauer, S. H.; Zhang, Y-.X; Wilcox, C. F.
PUB. DATE
August 2000
SOURCE
AIP Conference Proceedings;2000, Vol. 534 Issue 1, p159
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
© 2000 American Institute of Physics.
ACCESSION #
5669806

 

Related Articles

  • Analytical prediction of homogeneous nucleation in rapidly expanding pure vapours. Young, J. B.; Huang, L. // AIP Conference Proceedings;2000, Vol. 534 Issue 1, p884 

    The paper describes an analytical method for predicting the maximum vapour subcooling and final droplet number distribution in a rapidly expanding pure vapour undergoing homogeneous nucleation. This type of flow is characterised by very high nucleation rates which are quenched by the release of...

  • Characterization of aerosol particles by their heterogeneous nucleation: Activity at low supersaturations with respect to water and various organic vapors. Holla¨nder, W.; Dunkhorst, W.; Windt, H. // AIP Conference Proceedings;2000, Vol. 534 Issue 1, p732 

    An expansion type cloud condensation nucleus counter/Kelvin spectrometer has been operated with water and various organic liquids. Heterogeneous nucleation is markedly different depending on the particle/vapor material combination.

  • Use of a turbulent mixing CNC to study the influence of composition and vapor properties on heterogenous nucleation. Hopke, Philip K.; Lee, D. W.; Mavliev, Rashid; Wang, Hwa-Chi // AIP Conference Proceedings;2000, Vol. 534 Issue 1, p139 

    A new method for changing the supersaturation in the Turbulent Mixing CNC has been developed and used to study the influence of composition and vapor properties on heterogeneous nucleation. Supersaturation was controlled by changing the condensing vapor pressure in nozzle flow by saturating only...

  • Kinetics of Cloud Drop Formation and Its Parameterization for Cloud and Climate Models. Khvorostyanov, Vitaly I.; Curry, Judith A. // Journal of the Atmospheric Sciences;Sep2008, Vol. 65 Issue 9, p2784 

    To study the kinetics of drop nucleation in clouds, the integro–differential equation for integral water supersaturation in cloud is derived and analyzed. Solving the supersaturation equation with an algebraic form of the cloud condensation nuclei (CCN) activity spectrum, analytical...

  • A role of aerosol particles in atmospheric ice nucleation. Golubev, V. // Russian Meteorology & Hydrology;Dec2015, Vol. 40 Issue 12, p787 

    Considered is the process of ice nucleation in the atmosphere as a result of heterogeneous condensation of water vapor in surface inhomogeneities of aerosol particles and of subsequent heterogeneous crystallization of supercooled water accumulation. It is revealed that the size, structure, and...

  • Cloud condensation nuclei in polluted air and biomass burning smoke near the mega-city Guangzhou, China - Part 1: Size-resolved measurements and implications for the modeling of aerosol particle hygroscopicity and CCN activity. Rose, D.; Nowak, A.; Achtert, P.; Wiedensohler, A.; Hu, M.; Shao, M.; Zhang, Y.; Andreae, M. O.; Pöschl, U. // Atmospheric Chemistry & Physics;2010, Vol. 10 Issue 7, p3365 

    Atmospheric aerosol particles serving as Cloud Condensation Nuclei (CCN) are key elements of the hydrological cycle and climate. We measured and characterized CCN in polluted air and biomass burning smoke during the PRIDE-PRD2006 campaign from 1-30 July 2006 at a rural site ~60 km northwest of...

  • Homogeneous nucleation and shock wave interaction in condensing steam flows. White, A. J.; Young, J. B. // AIP Conference Proceedings;2000, Vol. 534 Issue 1, p888 

    It is well known that the release of latent heat by a homogeneously nucleating steam flow can have a strong effect on the flow dynamics and this is particularly true if the flow is transonic or supersonic with shock waves present. Most research has been aimed at calculating the overall flow...

  • D[sub 2]O-H[sub 2]O condensation in supersonic nozzles. II. Modeling. Heath, Christopher H.; Streletzky, Kiril A.; Wyslouzil, Barbara E.; Wilemski, Gerald // AIP Conference Proceedings;2000, Vol. 534 Issue 1, p63 

    An integral steady state model of nucleation and condensation was used to examine the formation and growth of D[sub 2]O droplets in a supersonic nozzle. The classical nucleation rate expression was used together with isothermal and nonisothermal droplet growth laws. For each experiment, the...

  • Nucleation in condensed systems. Kelton, K. F. // AIP Conference Proceedings;2000, Vol. 534 Issue 1, p386 

    Studies in condensed phases allow the exploration of some aspects of nucleation that are weakly manifest in gas phase condensation. Time-dependent rates that depend strongly on thermal history, competition between long-range diffusion and interfacial processes, and the influence of the...

Share

Read the Article

Courtesy of VIRGINIA BEACH PUBLIC LIBRARY AND SYSTEM

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics