Abstract:Improvement in domestic poultry production has a positive effect on the export competitiveness of the poultry industry. However, overproduction and enlargement of facilities to assure a supply increase a stocking density which make a poor environment in the broiler house. In particular, an intensive rearing environment is vulnerable to dust control that causes respiratory diseases, such as asthma, bronchitis, etc., to farmers and broilers. However, monitoring data and research for environment control are not a… Show more
This study was conducted to determine the significance of the computational results according to the application of the porous media in the occupied zone when analyzing air temperature distribution in the broiler house using computational fluid dynamics.For such experimental conditions, outside air temperature was controlled in two circumstances : 1) air temperature in summer and 2) air temperature in winter. Also, ventilation methods were controlled in two circumstances as well : 1) tunnel ventilation and 2) cross ventilation, differentiating the amount of ventilation. In these controlled settings, the analysis of one way classification model was adopted to investigate the possible effects on the result. As a result, the calculation results showed significant differences depending on the application of porous media in all cases except for cases that run maximum ventilation during winter.
This study was conducted to determine the significance of the computational results according to the application of the porous media in the occupied zone when analyzing air temperature distribution in the broiler house using computational fluid dynamics.For such experimental conditions, outside air temperature was controlled in two circumstances : 1) air temperature in summer and 2) air temperature in winter. Also, ventilation methods were controlled in two circumstances as well : 1) tunnel ventilation and 2) cross ventilation, differentiating the amount of ventilation. In these controlled settings, the analysis of one way classification model was adopted to investigate the possible effects on the result. As a result, the calculation results showed significant differences depending on the application of porous media in all cases except for cases that run maximum ventilation during winter.
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