CFD Analysis of Broiler House Ventilation Patterns with Respect to the Poultry Welfare

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F13%3A67629" target="_blank" >RIV/60460709:41310/13:67629 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985556:_____/13:00420732

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

CFD Analysis of Broiler House Ventilation Patterns with Respect to the Poultry Welfare

Popis výsledku v původním jazyce

This paper is focused to the broiler house ventilation in summer and winter periods with respects to main welfare needs of poultry during the fattening period. Limits of ventilation configurations are given with the minimum air exchange during the beginning of fattening in winter on the one side and the maximum air exchange during the end of fattening in summer on the other side. Basic parameters of analyzed cases are set up with respect to the technical standards. Several 2D CFD (computer fluid dynamics) models for every configuration are solved using the Ansys Fluent software and discussed from different points of view with focus to the welfare of animals. The main part of work is focused onto finding the most usable configuration of inlets and outlets. Appropriate effects of longitudinal and transversal ventilation are used in different flow regimes. It is also mentioned, that mainly during the winter period, when the flow rate of the air through the interior is reduced to minimum,

Název v anglickém jazyce

CFD Analysis of Broiler House Ventilation Patterns with Respect to the Poultry Welfare

Popis výsledku anglicky

This paper is focused to the broiler house ventilation in summer and winter periods with respects to main welfare needs of poultry during the fattening period. Limits of ventilation configurations are given with the minimum air exchange during the beginning of fattening in winter on the one side and the maximum air exchange during the end of fattening in summer on the other side. Basic parameters of analyzed cases are set up with respect to the technical standards. Several 2D CFD (computer fluid dynamics) models for every configuration are solved using the Ansys Fluent software and discussed from different points of view with focus to the welfare of animals. The main part of work is focused onto finding the most usable configuration of inlets and outlets. Appropriate effects of longitudinal and transversal ventilation are used in different flow regimes. It is also mentioned, that mainly during the winter period, when the flow rate of the air through the interior is reduced to minimum,

Druh

D - Stať ve sborníku

CEP obor

GB - Zemědělské stroje a stavby

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název statě ve sborníku

RURAL DEVELOPMENT 2013: 6th International Scientific Conference on Rural Development - Innovations and Sustainability

ISBN

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ISSN

1822-3230

e-ISSN

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Počet stran výsledku

6

Strana od-do

151-156

Název nakladatele

ALEKSANDRAS STULGINSKIS UNIVERSITY, CENTRE RURAL SOCIAL RESEARCH, FAC ECONOMICS & MANAGEMENT

Místo vydání

Akademija, Kaunas, LITHUANIA

Místo konání akce

Kaunas, LITHUANIA

Datum konání akce

28. 11. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000357670300027