|
| << vorige | volgende >> |
Tijdschrift beschrijving
Alle jaargangen van het bijbehorende tijdschrift
Alle afleveringen van het bijbehorende jaargang
Alle artikelen van de bijbehorende aflevering
Details van artikel 10 van 15 gevonden artikelen
| Titel: |
Log-Normally Preserving Size Distribution for Brownian Coagulation in the Free-Molecule Regime |
| Auteur: |
Lee, K. W. Chen, J. Gieseke, J. A. |
| Verschenen in: |
Aerosol science and technology |
| Paginering: | Jaargang 3 (1984) nr. 1 pagina's 53-62 |
| Jaar: |
1984 |
| Inhoud: |
Coagulation of aerosol particles in the free-molecule regime has been studied theoretically by converting the governing partial integrodifferential equation into a set of two ordinary differential equations. The approach assumes that the size distribution of an aerosol attains or can at least be represented by a time-dependent log-normal distribution function during the coagulation process. The calculations have been performed and the results found to be in good agreement with results for previous theories. In addition, the following asymptotic size distribution function is found as an alternative solution for the self-preserving particle size distribution function for Brownian coagulation of an aerosol in the free-molecule regime: [image omitted], where n is the particle size distribution function, N∞ is the total number of particles, r is the particle radius, and rg∞ is the geometric mean particle radius. In terms of the parameters used by the self-preserving size distribution theory, the proposed distribution is written [image omitted]. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 10 van 15 gevonden artikelen
| << vorige | volgende >> |