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oapen-20.500.12657-76437
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oapen-20.500.12657-764372024-04-16T10:46:38Z A hydrodynamical perspective on the turbulent transport of bacteria in rivers Krayer, Michael Werner Tobias Aquatic pollution Exact coherent structures Particle-laden flows Gewässerverschmutzung Exakte kohärente Strukturen Partikelströmungen Turbulence Sedimentation Turbulenz The transport of bacteria in turbulent river-like environments is addressed, where bacterial populations are frequently encountered attached to solids. This transport mode is investigated by studying the transient settling of heavy particles in turbulent channel flows featuring sediment beds. A numerical method is used to fully resolve turbulence and finite-size particles, which enables the assessment of the complex interplay between flow structures, suspended solids and river sediment. 2023-09-26T15:20:26Z 2023-09-26T15:20:26Z 2023 book ONIX_20230926_9783731513100_8 1439-4111 https://library.oapen.org/handle/20.500.12657/76437 eng Dissertationsreihe am Institut für Hydromechanik, Karlsruher Institut für Technologie application/pdf n/a 9783731513100.pdf https://doi.org/10.5445/KSP/1000160619 KIT Scientific Publishing KIT Scientific Publishing 10.5445/KSP/1000160619 10.5445/KSP/1000160619 44e29711-8d53-496b-85cc-3d10c9469be9 KIT Scientific Publishing 19 290 Karlsruhe open access
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OAPEN
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DSpace
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| language |
English
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| description |
The transport of bacteria in turbulent river-like environments is addressed, where bacterial populations are frequently encountered attached to solids. This transport mode is investigated by studying the transient settling of heavy particles in turbulent channel flows featuring sediment beds. A numerical method is used to fully resolve turbulence and finite-size particles, which enables the assessment of the complex interplay between flow structures, suspended solids and river sediment.
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| title |
9783731513100.pdf
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| spellingShingle |
9783731513100.pdf
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| title_short |
9783731513100.pdf
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| title_full |
9783731513100.pdf
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| title_fullStr |
9783731513100.pdf
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| title_full_unstemmed |
9783731513100.pdf
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| title_sort |
9783731513100.pdf
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| publisher |
KIT Scientific Publishing
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| publishDate |
2023
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| url |
https://doi.org/10.5445/KSP/1000160619
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| _version_ |
1799945272078368768
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