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%3A21220%2F03%3A02092765" target="_blank" >RIV/68407700:21220/03:02092765 - 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

Není k dispozici

Czech description

Není k dispozici

Type

A - Audiovisual production

CEP classification

JB - Sensors, detecting elements, measurement and regulation

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2003

Confidentiality

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

ISBN

80-01-02708-2

Place of publication

Praha

Publisher/client name

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Version

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Carrier ID

neuvedeno