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Delale, C.F. (1) and Meier, G.E.A. (1993) A Semi-Phenomenological Droplet Model of Homogeneous Nucleation from the Vapor Phase. Journal of Chemical Phyisics, 98 (1993), Nr. 12, p. 9850 - 9858, pp. 9850-9858.
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Abstract
A semi-phenomenological droplet model, which corrects for the macroscopic surface tension and monomer-monomer interactions from real gas behavior (second virial coefficient) and for the correlation between the mean surface area of a cluster and the number of molecules constituting the cluster over all ranges of temperature below the critical point, is proposed by modifying Fisher's droplet theory of condensation. A steady-state nucleation rate equation is derived and compared with expansion and diffusion cloud chamber data for a variety of substances. An overall good agreement is achieved for the range of temperatures investigated in contrast to comparison with the classical nucleation rate equation.
| Item URL in elib: | https://elib.dlr.de/36990/ | |||||||||
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| Document Type: | Article | |||||||||
| Additional Information: | LIDO-Berichtsjahr=1993, | |||||||||
| Title: | A Semi-Phenomenological Droplet Model of Homogeneous Nucleation from the Vapor Phase | |||||||||
| Authors: |
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| Date: | 1993 | |||||||||
| Journal or Publication Title: | Journal of Chemical Phyisics, 98 (1993), Nr. 12, p. 9850 - 9858 | |||||||||
| Refereed publication: | Yes | |||||||||
| Open Access: | No | |||||||||
| Gold Open Access: | No | |||||||||
| In SCOPUS: | No | |||||||||
| In ISI Web of Science: | Yes | |||||||||
| Page Range: | pp. 9850-9858 | |||||||||
| Status: | Published | |||||||||
| Keywords: | Homoeneous nucleation, vapor, semiphenomenological droplet model, surface tension, real gas, cluster, critical point, condensation, nucleation rate | |||||||||
| HGF - Research field: | UNSPECIFIED | |||||||||
| HGF - Program: | Aeronautics | |||||||||
| HGF - Program Themes: | other | |||||||||
| DLR - Research area: | UNSPECIFIED | |||||||||
| DLR - Program: | L TG - Querschnittstechnologien | |||||||||
| DLR - Research theme (Project): | UNSPECIFIED | |||||||||
| Location: | Köln-Porz , Braunschweig , Göttingen | |||||||||
| Institutes and Institutions: | Institute of Aerodynamics and Flow Technology > Institut für Strömungsmechanik > Institut für Experimentelle Strömungsmechanik | |||||||||
| Deposited By: | DLR-Beauftragter, elib | |||||||||
| Deposited On: | 03 Apr 2006 | |||||||||
| Last Modified: | 27 Apr 2009 10:07 |
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