A radiotracer application for the turbulent dispersion of fluids

Nesrin Altinsoy; A. Beril Tugrul

doi:10.1016/S0969-8043(99)00066-4

A radiotracer application for the turbulent dispersion of fluids

Nesrin Altinsoy
, A. Beril Tugrul^*

^*Bu çalışma için yazışmadan sorumlu yazar

Enerji Enstitüsü

Istanbul Technical University

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

6 Atıf (Scopus)

Özet

The concentration profiles for turbulent flow were determined using a radiotracer technique. An experimental test device was constructed and sodium-24 was used as the tracer. Methylene-blue was also used for a comparison of the results. Samples were taken from different radial planes. The mean squared displacement was calculated and compared with the data of Taylor and Middleman [Taylor, A.R., Middleman, S., 1974. Turbulent dispersion in drag-reducing fluids. AIChE Journal, 20(3), 454-461]. It was shown that the radiotracer technique could be applied successfully to turbulent flow in vertical pipes.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	367-375
Sayfa sayısı	9
Dergi	Applied Radiation and Isotopes
Hacim	51
Basın numarası	4
DOI'lar	https://doi.org/10.1016/S0969-8043(99)00066-4
Yayın durumu	Yayınlandı - Eki 1999

Finansman

This study is supported by Research Foundation of Istanbul Technical University. We are grateful to Professor Dr. Hasbi Yavuz, director of I.T.U Institute for Nuclear Energy and the TRIGA Mark-II Reactor, and the reactor personnel for help with irradiations, and the personnel of the Department of Chemistry in Science and Literature Faculty for help with the spectrophotometric measurements.

Finansörler
Istanbul Teknik Üniversitesi

Belgeye Erişim

10.1016/S0969-8043(99)00066-4

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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title = "A radiotracer application for the turbulent dispersion of fluids",

abstract = "The concentration profiles for turbulent flow were determined using a radiotracer technique. An experimental test device was constructed and sodium-24 was used as the tracer. Methylene-blue was also used for a comparison of the results. Samples were taken from different radial planes. The mean squared displacement was calculated and compared with the data of Taylor and Middleman [Taylor, A.R., Middleman, S., 1974. Turbulent dispersion in drag-reducing fluids. AIChE Journal, 20(3), 454-461]. It was shown that the radiotracer technique could be applied successfully to turbulent flow in vertical pipes.",

keywords = "Lagrangian velocity correlation coefficient, Mean squared displacement, Na-24, Radiotracer technique, Turbulent flow, Vertical pipes",

author = "Nesrin Altinsoy and Tugrul, \{A. Beril\}",

year = "1999",

month = oct,

doi = "10.1016/S0969-8043(99)00066-4",

language = "English",

volume = "51",

pages = "367--375",

journal = "Applied Radiation and Isotopes",

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T1 - A radiotracer application for the turbulent dispersion of fluids

AU - Altinsoy, Nesrin

AU - Tugrul, A. Beril

PY - 1999/10

Y1 - 1999/10

N2 - The concentration profiles for turbulent flow were determined using a radiotracer technique. An experimental test device was constructed and sodium-24 was used as the tracer. Methylene-blue was also used for a comparison of the results. Samples were taken from different radial planes. The mean squared displacement was calculated and compared with the data of Taylor and Middleman [Taylor, A.R., Middleman, S., 1974. Turbulent dispersion in drag-reducing fluids. AIChE Journal, 20(3), 454-461]. It was shown that the radiotracer technique could be applied successfully to turbulent flow in vertical pipes.

AB - The concentration profiles for turbulent flow were determined using a radiotracer technique. An experimental test device was constructed and sodium-24 was used as the tracer. Methylene-blue was also used for a comparison of the results. Samples were taken from different radial planes. The mean squared displacement was calculated and compared with the data of Taylor and Middleman [Taylor, A.R., Middleman, S., 1974. Turbulent dispersion in drag-reducing fluids. AIChE Journal, 20(3), 454-461]. It was shown that the radiotracer technique could be applied successfully to turbulent flow in vertical pipes.

KW - Lagrangian velocity correlation coefficient

KW - Mean squared displacement

KW - Na-24

KW - Radiotracer technique

KW - Turbulent flow

KW - Vertical pipes

UR - https://www.scopus.com/pages/publications/0032808460

U2 - 10.1016/S0969-8043(99)00066-4

DO - 10.1016/S0969-8043(99)00066-4

M3 - Article

AN - SCOPUS:0032808460

SN - 0969-8043

VL - 51

SP - 367

EP - 375

JO - Applied Radiation and Isotopes

JF - Applied Radiation and Isotopes

IS - 4

ER -

A radiotracer application for the turbulent dispersion of fluids

Özet

Finansman

Belgeye Erişim

Diğer Dosyalar ve Linkler

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