摘要
采用数值模拟技术对建筑室内环境进行模拟仿真,可以形象、直观地对室内气流流动形成的微环境做出分析和评价。本文采用FLUENT数值模拟法,模拟了现有学生寝室污染物浓度场的变化规律,指出当前学生宿舍格局的不足,并将其适当改进,为更加合理、优化的寝室布局提供了理论依据。
Using numerical simulation technology to model the indoor environment is helpful for analyzing and evaluating the indoor micro-environment formed by air flow. FLUENT is used in this study to simulate the changes of pollutant concentration in students’ dormitory. The result shows that the present furnishing pattern of students’ dormitory needs to be improved, and the simulation provides a theoretical basis for the improvement.
关键词
大气环境学
室内污染
数值模拟
FLUENT
甲醛
environment of atmosphere
indoor air pollution
numerical simulation
FLUENT
formaldehyde
