Sokolowski, Marta, Gorjibandpy, Tahereh, Oishique, Sifat, Tasnim, Syeda et Mahmud, Shohel.
2025.
« A review on different approaches for evaluating ventilation rate in laying hen facilities ».
In Proceedings of the CSME-CFDSC-CSR 2025 International Congress (Montreal, QC, Canada, May 25-28, 2025)
Coll. « Progress in Canadian Mechanical Engineering », vol. 8.
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Résumé
Air pollution has become one of the most remarkable environmental concerns associated with sustainable agriculture development. To accurately determine air pollutant emission rates from livestock buildings, determination of ventilation rate and pollutant concentrations are both imperative, because the air pollutant emission rate is the product of ventilation rate and pollutant concentration. On the other hand, ventilation rate evaluation is necessary to develop technologies to mitigate emissions and to predict pollutants transportation and dispersion patterns from livestock buildings. Different experimental and numerical approaches have been adopted so far to determine the ventilation rates of poultry layer houses which are reviewed and discussed in this study. A classification of experimental measurement techniques is given and previous studies on layer houses which employed those techniques are mentioned. Beside experimental ventilation rate measurement approach, numerical simulation is another tool to estimate ventilation. In recent years, computational fluid dynamics (CFD) has become increasingly important in the study of airflow and ventilation patterns in layers houses. Steps involved in numerical simulation of layer houses are discussed and previous simulation studies adopted in layer houses are discussed. This article aims to facilitate researchers in their search for ventilation evaluation approaches in layer houses by providing a review of the available approaches and techniques.
| Type de document: | Compte rendu de conférence |
|---|---|
| Éditeurs: | Éditeurs ORCID Hof, Lucas A. NON SPÉCIFIÉ Di Labbio, Giuseppe NON SPÉCIFIÉ Tahan, Antoine NON SPÉCIFIÉ Sanjosé, Marlène NON SPÉCIFIÉ Lalonde, Sébastien NON SPÉCIFIÉ Demarquette, Nicole R. NON SPÉCIFIÉ |
| Date de dépôt: | 18 déc. 2025 15:33 |
| Dernière modification: | 18 déc. 2025 15:33 |
| URI: | https://espace2.etsmtl.ca/id/eprint/32507 |
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