Heat Transfer Enhancement and RTD in Pipes with Flow Inversion

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F04%3A02100509" target="_blank" >RIV/68407700:21220/04:02100509 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Heat Transfer Enhancement and RTD in Pipes with Flow Inversion

Original language description

The inversion of streamlines between the centerline and wall region of a pipe improves residence time distribution characteristics and heat transfer in laminar flows. Suggeste one parametrical inversion models predict RTD and Nusselt number values for the flow of a Newtonian liquid in a pipe with one or more flow inverters. These models are used for inverter description based upon the principle od Dean's vortices in a local tube bend. Results obtained by CFD programs reveal an optimum inversion effect at Re.FI = 110, where FI is the angle of bend. Model identification usinf first appearance time and heat transfer enhancement is discussed.

Czech name

Není k dispozici

Czech description

Není k dispozici

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JP - Industrial processes and processing

OECD FORD branch

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Project

<a href="/en/project/GA101%2F02%2F0649" target="_blank" >GA101/02/0649: Modelling of heat transfer, flow and residence time distributions in apparatures of the food industry</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2004

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Heat Transfer Engineering

ISSN

0145-7632

e-ISSN

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Volume of the periodical

25

Issue of the periodical within the volume

4

Country of publishing house

US - UNITED STATES

Number of pages

13

Pages from-to

67-79

UT code for WoS article

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EID of the result in the Scopus database

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