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Publication detail
KLAS, R. POCHYLÝ, F.
Original Title
Flow Simulation of a Low Specific Speed Pump
Type
conference paper
Language
English
Original Abstract
The paper deals with flow in pumps with low specific speed. It examines the impeller with recirculation ducts and properties of these tiny channels. First are listed the reasons that lead to the construction of the narrow blade channels. Here is a visualization of flow in tiny channels, flow analysis or the effect of the gap between back shroud and spiral casing. Monitoring is the impact of various diameters on the ducts flow rate and shaft torque of pump.
Keywords
pump, recirculation ducts, flow
Authors
KLAS, R.; POCHYLÝ, F.
RIV year
2009
Released
18. 6. 2009
Publisher
Západočeská univerzita v Plzni
Location
Plzeň
ISBN
978-80-7043-804-6
Book
Power System Engineering Thermodynamics & Fluid Flow 2009 Conference proceedings
Pages from
81
Pages to
88
Pages count
8
BibTex
@inproceedings{BUT30745, author="Roman {Klas} and František {Pochylý}", title="Flow Simulation of a Low Specific Speed Pump", booktitle="Power System Engineering Thermodynamics & Fluid Flow 2009 Conference proceedings", year="2009", pages="81--88", publisher="Západočeská univerzita v Plzni", address="Plzeň", isbn="978-80-7043-804-6" }