Development of a nodal model for predicting the vertical temperature profile in a stratum-ventilated room
发布时间：2025-04-30
点击次数：
- 发布时间：
- 2025-04-30
- 论文名称：
- Development of a nodal model for predicting the vertical temperature profile in a stratum-ventilated room
- 发表刊物：
- Energy and buildings
- 摘要：
- This paper presents the development and validation of a simplified nodal model that predicts the vertical temperature profile in a stratum-ventilated room. With full consideration of the mechanism of stratum ventilation and the effects of envelope heat transmission, the vertical temperature profile in a stratum-ventilated room could be predicted. The proposed model was validated through nine experiments of different scenarios. Generally good agreements between the model-predictions and measurements were achieved on the vertical air temperature profile, vertical temperature differences and area-weighted mean surface temperatures of different room enclosures. The agreements were also good for the volume-weighted mean temperatures of the core zone and breathing zone. Therefore, this nodal model can be used for energy calculation and practical engineering design.
- 合写作者：
- Huan Chao, Wang Fenghao*, Wu Xiaozhou, Lin Zhang, Ma Zhenjun, Wang Zhihua
- 卷号：
- 159
- 页面范围：
- 99-108
- 是否译文：
- 否
- 发表时间：
- 2017-11-08