CFD analýza toku v nádrži pro chov ryb
CFD analysis of flow in a fish tank
Typ dokumentu
diplomová prácemaster thesis
Autor
Murat Ipek
Vedoucí práce
Petera Karel
Oponent práce
Papáček Štěpán
Studijní obor
Procesní technikaStudijní program
Strojní inženýrstvíInstituce přidělující hodnost
ústav procesní a zpracovatelské technikyPráva
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Metadata
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A CFD analysis of flow in a fish tank was performed in ANSYS Fluent using the realizable k- ε model with enhanced wall treatment. A grid independence study which was based on the average velocity showed discretization error. Average velocities, turbulence intensity, and maximum velocity were calculated with ANSYS Fluent and described by a single correlation for three sizes of tanks. Such correlation could be used by biologist when designing a fish tank of a given volume and choosing proper operational parameters. Additionally, the uniformity index was calculated for three sizes of tanks. A CFD analysis of flow in a fish tank was performed in ANSYS Fluent using the realizable k- ε model with enhanced wall treatment. A grid independence study which was based on the average velocity showed discretization error. Average velocities, turbulence intensity, and maximum velocity were calculated with ANSYS Fluent and described by a single correlation for three sizes of tanks. Such correlation could be used by biologist when designing a fish tank of a given volume and choosing proper operational parameters. Additionally, the uniformity index was calculated for three sizes of tanks.
Kolekce
- Diplomové práce - 12118 [160]