流体机械2013，Vol.41Issue(1)：73-77,5.DOI:10.3939/j.issn.1005-0329.2013.01.017
布风器形式对船舶会议室内气流分布影响的数值模拟
Numerical Simulation of Several Air Distributor Forms on Ship' s Conference Air Environment
摘要
Abstract
The environment quality of conference rooms will directly affect the persons work efficiency. In order to analyze the effect of several air distributor forms on indoor air environment conference rooms, conference room of a ship as the research object, based on the computational fluid dynamics and numerical heat transfer theory, numerical simulation was taken for four different air distributor forms with the software AIRPAK, which are square plate、circular plate、square orifice and circular orifice. Through the comparative analysis of temperature field、velocity field and ventilation efficiency, etc, we have come to airflow temperature field and velocity field distribution of orifice-shaped air distributor are more even, and better thermal comfort; energy efficiency and decontamination effect of tablet-shaped air distributor are better.关键词
会议室/布风器/气流分布Key words
conference rooms/ air distributor/ airflow distribution分类
机械制造引用本文复制引用
刘亮,孙丽颖,那海涛,李以通..布风器形式对船舶会议室内气流分布影响的数值模拟[J].流体机械,2013,41(1):73-77,5.基金项目
中央高校基本科研业务费专项资金资助项目(HEUCF100206) （HEUCF100206）
黑龙江省自然科学基金资助项目(E201139) （E201139）
