Influence of the Inlet Flow Structure on the Energy Loss within Curved Channel

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21260%2F03%3A06143654" target="_blank" >RIV/68407700:21260/03:06143654 - 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

Influence of the Inlet Flow Structure on the Energy Loss within Curved Channel

Original language description

For the aerodynamic model of the curved channel represented by a cylindrical 90 degrees segmented elbow of 300 mm diameter and two straight pipes detailed measurements of the three-dimensional flow fields within the channel were made. The measurements were performed on the low turbulence wind tunnel using CTA anemometry system with one wire probe combined with pressure 5-hole probe. For every from three measuring planes inside the channel the mean velocity vector and total and static pressure were measured with sampling frequency 10 Hz lasting 5 seconds for every of 2160 measuring points. First results for two different inflow velocity profiles and its turbulence intensity are presented.

Czech name

Ztráty v zaoblených kanálech

Czech description

Ztráty v zaoblených kanálech

Type

D - Article in proceedings

CEP classification

JU - Aeronautics, aerodynamics, aeroplanes

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2003

Confidentiality

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

Article name in the collection

Proceedings of Workshop 2003

ISBN

80-01-02708-2

ISSN

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e-ISSN

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Number of pages

2

Pages from-to

684-685

Publisher name

ČVUT

Place of publication

Praha

Event location

Praha

Event date

Feb 10, 2003

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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