基于Airpak软件的室内环境数值模拟分析
Numerical Simulation Analysis of Indoor Environment Based on Airpak Software
王承志 1李丹晖1
作者信息
- 1. 山东华宇工学院,山东 德州 253034
- 折叠
摘要
以德州市某高校气流组织实验室室内环境为例,采用Airpak模拟软件对典型夏季条件下选取的三种送风方式(侧上送下回、顶送下回、下送上回)的效果进行模拟分析与评价,得到了其内部速度场、温度场、PMV云图的变化规律,最终得到相同条件下侧送风方式最为合理.其模拟结果对实际工程具有参考意义,为提高室内人体的热舒适性和热环境,节能减排,以及改善室内气流组织、室内空气质量提供技术支持和理论依据.
Abstract
Taking the indoor environment of an airflow organization laboratory in a certain university in Dezhou City as an example,Airpak simulation software is used to simulate and evaluate the effects of three selected air supply methods(side up supply and bottom return,top supply and bottom return,and bottom supply and up return)under typical summer conditions.The change rule of the internal velocity field,temperature field,and PMV cloud map are obtained,the most reasonable side air supply method under the same conditions is ultimately obtained.The simulation results have reference significance for practical engineering,providing technical support and theoretical basis for improving indoor human thermal comfort and thermal environment,energy conservation and emission reduction,improving indoor airflow organization and indoor air quality.
关键词
Airpak软件/气流组织/室内环境Key words
Airpak software/airflow organization/indoor environment引用本文复制引用
基金项目
山东华宇工学院科技计划(2023KJ10)
出版年
2024
国家科技期刊平台
NSTL
万方数据