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http://hdl.handle.net/10397/106480
Title: | Two-component aerosol dynamic simulation using differentially weighted operator splitting Monte Carlo method | Authors: | Liu, HM Chan, TL |
Issue Date: | Oct-2018 | Source: | Applied mathematical modelling, Oct. 2018, v. 62, p. 237-253 | Abstract: | A differentially weighted operator splitting Monte Carlo (DWOSMC) method is further developed to study multi-component aerosol dynamics. The proposed method involves the use of an excellent combination of stochastic and deterministic approaches. Component-related particle volume density distributions are examined, and the computational accuracy and efficiency of the two-component DWOSMC method is verified against a sectional method. For the one-component aerosol system, the sectional method is more computationally efficient than the DWOSMC method, while for two-component aerosol systems, the DWOSMC method proves to be much more computationally efficient than the sectional method. Using this newly developed multi-component DWOSMC method, compositional distributions of particles can be obtained to determine simultaneous coagulation and condensation processes that occur in different regimes of two-component aerosol systems. | Keywords: | Aerosol dynamics Compositional distribution Computational efficiency Differentially weighted operator splitting Monte Carlo Multi-component |
Publisher: | Elsevier Inc. | Journal: | Applied mathematical modelling | ISSN: | 0307-904X | EISSN: | 1872-8480 | DOI: | 10.1016/j.apm.2018.05.033 | Rights: | © 2018 Elsevier Inc. All rights reserved. © 2018. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/. The following publication Liu, H. M., & Chan, T. L. (2018). Two-component aerosol dynamic simulation using differentially weighted operator splitting Monte Carlo method. Applied Mathematical Modelling, 62, 237-253 is available at https://doi.org/10.1016/j.apm.2018.05.033. |
Appears in Collections: | Journal/Magazine Article |
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Liu_Two-Component_Aerosol_Dynamic.pdf | Pre-Published version | 1.47 MB | Adobe PDF | View/Open |
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