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| Titel |
A mapping approach for the derivation of concentration PDFs in random velocity fields |
| VerfasserIn |
Marco Dentz, Daniel M. Tartakovsky |
| Konferenz |
EGU General Assembly 2010
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| Medientyp |
Artikel
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| Sprache |
Englisch
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| Digitales Dokument |
PDF |
| Erschienen |
In: GRA - Volume 12 (2010) |
| Datensatznummer |
250037875
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| Zusammenfassung |
| We present a mapping approach for the derivation of probability density functions (PDF) for
the concentration of a solute in spatially random flow fields. We present explicit expressions
for the PDF in d = 1, 2 and 3 spatial dimension. These expressions are used to analyze the
dependence of the concentration PDF on local scale dispersion and the variance of the
underlying random flow field. |
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