Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

An Analysis of Aerosol Dynamics with Diffusion-Limited Growth in a Batch Reactor

Published

Author(s)

Jiann Yang, Thomas Cleary, George Mulholland

Abstract

A set of approximate first-order ordinary differential equations was derived from the general dynamic equation (GDE) to study the aerosol dynamics with homogeneous nucleation and condensational diffusion-limited growth in an isothermal batch reactor. A lognormal size distribution was used, as an example, to illustrate the closure of the problem associated with the recursive nature of the moment equations in the formulation. The resulting set of approximate equations can be easily solved numerically to obtain the temporal variations of number concentration, volume fraction, vapor depletion, and other moments.
Citation
Technical Note (NIST TN) - 2326
Report Number
2326

Keywords

Aerosol dynamics, general dynamic equation, size distribution function.

Citation

Yang, J. , Cleary, T. and Mulholland, G. (2024), An Analysis of Aerosol Dynamics with Diffusion-Limited Growth in a Batch Reactor, Technical Note (NIST TN), National Institute of Standards and Technology, Gaithersburg, MD, [online], https://doi.org/10.6028/NIST.TN.2326, https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=959242 (Accessed March 19, 2025)

Issues

If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.

Created December 16, 2024