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Measurement of flow parameters in a Taylor-Couette configuration using UDV measurement technology
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Tytuł: Measurement of flow parameters in a Taylor-Couette configuration using UDV measurement technology

Creator:

Meironke , Heiko ; Klembt , Daniel

Date:

2019

Type:

artykuł w czasopiśmie

Description:

In the context of the investigations of multiphase flows, e.g. in cooperation with the local brewery, the convective transport phenomena during the fermentation are investigated. Due to the strong turbidity of the medium, the measurement of velocity profiles is complicated. The difficulties of an investigation with a biological fermentation fluid are the many complex interactions between the different three phases (solid, gas, fluid). Furthermore, natural convection processes are superimposed by rising gas bubbles and the high turbidity of the fluid only allow an acoustic velocity measurement. In previous investigation, ultrasonic transducers are used for the non-contact determination of velocity fields in fluids. The results of these past projects show that the measurement signals of the ultrasonic transducers used can be influenced by many factors. In order to verify the results of the transducers and to investigate the existing uncertainties, a flow configuration with a relatively stable reproducible flow pattern is required. In this study, a calibration system for ultrasonic transducers is developed, manufactured and validated by means of optical measurement technology such as the LDA. Finally, a measurement using Ultrasonic Doppler Velocimetry in a model fluid will be compared with an optical measurement technique.

Place of publishing:

Koszalin

Publisher:

Publishing House of the Koszalin University of Technology

Format:

application/pdf

Identifier:

oai:dlibra.tu.koszalin.pl:1547

Language:

eng

Is part of:

Journal of Mechanical and Energy Engineering. Vol.3 (43), nr 3, s. 259-266

Rights:

Biblioteka Politechniki Koszalińskiej

Access rights:

internet

License:

Creative Commons BY 4.0

Exlibris

Temat i słowa kluczowe:

ultrasonic doppler velocimetry laser doppler anemometry Taylor-Couette flow

Kolekcje, do których przypisany jest obiekt:

Data ostatniej modyfikacji:

Nov 6, 2023

Data dodania obiektu:

Jun 30, 2022

Liczba wyświetleń treści obiektu:

110

Wszystkie dostępne wersje tego obiektu:

https://dlibra.tu.koszalin.pl/publication/1551

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Nazwa wydania Data
Meironke , Heiko, 2019, Measurement of flow parameters in a Taylor-Couette configuration using UDV measurement technology Nov 6, 2023

Obiekty Podobne
Experimental and numerical investigations of natural convection phenomena in a fermentation tank

Klembt , Daniel Meironke , Heiko

2019
artykuł w czasopiśmie
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Adres

Biblioteka Politechniki Koszalińskiej ul. Racławicka 15-17 75-620 Koszalin

Telefon

(+48) 94 34 78 455

E-Mail

dlibra@tu.koszalin.pl

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