| 来源类型 | Article |
| 规范类型 | 其他 |
| DOI | 10.15446/rfna.v69n1.54750 |
| A CFD based approach for determination of ammonia concentration profile and flux from poultry houses with natural ventilation. | |
| Osorio Saraz JA; Ferreira Tinoco IF; Mendes LB; Norton T | |
| 发表日期 | 2016 |
| 出处 | Revista Facultad Nacional de Agronomia 69 (1): 1-10 |
| 出版年 | 2016 |
| 语种 | 英语 |
| 摘要 | The understanding of concentration and emissions distribution of gases such as ammonia (NH3) in agricultural installations is of growing importance due to its effect on health and productivity of animals and workers. The objective of this study was to use validated Computational Fluid Dynamics (CFD) model as a tool to predict NH3 concentration distribution and mass fluxes in a non-insulated broiler chicken installation with natural ventilation, typically found in subtropical and tropical contries. Results from this study indicated that simulation with CFD can be used to predict NH3 concentration distribution and mass flux inside similar installations with incident winds from different directions of entrance at the lateral opening of the installation. The most direct application of the proposed mode would be to help improving the existing buildings and also to help in the conception of new ones, and may also apply the model to help in the development of NH3 emission inventories. |
| 主题 | Ecosystems Services and Management (ESM) |
| 关键词 | Computational Fluid Dynamics natural ventilation broiler chickens ammonia tropical climates |
| URL | http://pure.iiasa.ac.at/id/eprint/11714/ |
| 来源智库 | International Institute for Applied Systems Analysis (Austria) |
| 引用统计 | |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/130472 |
| 推荐引用方式 GB/T 7714 | Osorio Saraz JA,Ferreira Tinoco IF,Mendes LB,et al. A CFD based approach for determination of ammonia concentration profile and flux from poultry houses with natural ventilation.. 2016. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 资源类型 | 版本类型 | 开放类型 | 使用许可 | ||
| A%20CFD%20based%20ap（1815KB） | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 | ||
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