Extrapolating particle concentration along the size axis in the nanometer size range requires discrete rate equations
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- 作者：Tinja Oleniusa ; tinja.olenius@aces.su.se" class="auth_mail" title="E-mail the corresponding author ; Oona Kupiainen-Mä ; ä ; ttä ; a ; Kari E.J. Lehtinenb ; Hanna Vehkamä ; kia
- 关键词：Particle distribution ; Modeling ; Discrete general dynamic equation ; Continuous general dynamic equation ; New particle formation
- 刊名：Journal of Aerosol Science
- 出版年：2015
- 出版时间：December 2015
- 年：2015
- 卷：90
- 期：Complete
- 页码：1-13
- 全文大小：2460 K
文摘
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Condensational growth of sub-3 nm particles in the presence of sinks is examined.
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The size-dependent concentration is solved according to different approaches.
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The accurate discrete treatment and simplified analytical approaches are compared.
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Simple analytical approaches may give distorted results in the nanometer size range.