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Modelling of baffled stirred tanks

Abstract

The three-dimensional flow field of a baffled stirred tank has been calculated using four different turbulence models. The tank is driven by a Rushton-type impeller. The boundary condition for the impeller region has been given as a source term or by calculating the impeller using the sliding mesh technique. Calculated values have been compared with measured data. (author)
Authors:
Ahlstedt, H; Lahtinen, M [1] 
  1. Tampere Univ. of Technology (Finland). Energy and Process Engineering
Publication Date:
Dec 31, 1996
Product Type:
Conference
Report Number:
TKK-V-B117; CONF-9606318-
Reference Number:
SCA: 420400; PA: FI-97:003302; EDB-97:062466; SN: 97001773801
Resource Relation:
Conference: 3. colloquium on process simulation, Espoo (Finland), 11-14 Jun 1996; Other Information: PBD: 1996; Related Information: Is Part Of The 3rd colloquium on process simulation. Proceedings; Jokilaakso, A. [ed.]; PB: 359 p.
Subject:
42 ENGINEERING NOT INCLUDED IN OTHER CATEGORIES; FLOW MODELS; STIRRING; TURBULENCE; TANKS; COMPUTERIZED SIMULATION
OSTI ID:
464565
Research Organizations:
Helsinki Univ. of Technology, Otaniemi (Finland). Lab. of Materials Processing and Powder Metallurgy
Country of Origin:
Finland
Language:
English
Other Identifying Numbers:
Other: ON: DE97740683; ISBN 951-22-3092-5; TRN: FI9703302
Availability:
OSTI as DE97740683
Submitting Site:
FI
Size:
pp. 309-323
Announcement Date:

Citation Formats

Ahlstedt, H, and Lahtinen, M. Modelling of baffled stirred tanks. Finland: N. p., 1996. Web.
Ahlstedt, H, & Lahtinen, M. Modelling of baffled stirred tanks. Finland.
Ahlstedt, H, and Lahtinen, M. 1996. "Modelling of baffled stirred tanks." Finland.
@misc{etde_464565,
title = {Modelling of baffled stirred tanks}
author = {Ahlstedt, H, and Lahtinen, M}
abstractNote = {The three-dimensional flow field of a baffled stirred tank has been calculated using four different turbulence models. The tank is driven by a Rushton-type impeller. The boundary condition for the impeller region has been given as a source term or by calculating the impeller using the sliding mesh technique. Calculated values have been compared with measured data. (author)}
place = {Finland}
year = {1996}
month = {Dec}
}