Název:
Physical modelling axisymmetric diffusors by plane models
Autoři:
Uruba, Václav Typ dokumentu: Příspěvky z konference Konference/Akce: Meeting of Departments of Fluid Mechanics and Thermodynamics /36./, Plzeň (CZ), 20170613
Rok:
2017
Jazyk:
eng
Abstrakt: Diffusers with axisymmetric geometry are used very often in technical applications, they are characterized by circular cross-section along the flow axis. Such geometry is not suitable for application of optical methods, so the plane model with rectangular cross-section is used instead very often. However the flow inside such model could be significantly different as for velocity and pressure fields. The physical similarity of 1D flow in axisymmetric diffusers and plane models will be studied in details. The plane model opening angle is suggested to optimize velocity and pressure distributions in the model.
Klíčová slova:
axisymmetric geometry; diffusor; plane model; pressure gradient Číslo projektu: TA04011437 (CEP), TA04020129 (CEP) Poskytovatel projektu: GA TA ČR, GA TA ČR Zdrojový dokument: AIP Conference Proceedings, ISBN 978-0-7354-1572-0 Poznámka: Související webová stránka: http://aip.scitation.org/doi/pdf/10.1063/1.5004382
Instituce: Ústav termomechaniky AV ČR
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Informace o dostupnosti dokumentu:
Dokument je dostupný v příslušném ústavu Akademie věd ČR. Původní záznam: http://hdl.handle.net/11104/0279594