摘要
以船舶起居处所典型居住单元为研究对象,对船上最常见的上送下回的空调送风方式进行CFD模拟,并结合实船测试数据进行验证。同时,通过对3种空调送风方式的CFD模拟,比较和分析夏季和冬季不同工况下房间的气流分布和温度场,并根据研究结果对船舶起居处所空调送风方式提出优化建议。
Taking the typical living cabin of ship accommodation space as the research object. The normal air supply mode（up supply and down return） of rooms with actual example proof is simulated. The three air supply mode is simulated by CFD in order to compare and analyze the air distribution and temperature filed in room under different summer and winter conditions. According to the result of research, the optimization of air supply mode in ship accommodation space is given.
作者
安毓辉
李正谋
AN Yuhui;LI Zhengmou(Marine Design ＆ Research Institute of China, Shanghai 20001, China;Shanghai Marine Equipment Research Institute, Shanghai 200031, China)
出处
《船舶工程》
CSCD
北大核心
2018年第5期19-24,共6页
Ship Engineering
基金
高技术船舶科研计划支持项目"13万总吨级大型邮轮工程开发"(工信部装函(2017)614号)
关键词
船舶起居处所
空调送风方式
数值模拟
预报不满意百分率
预报平均评价
空气年龄
ship accommodation space
air supply mode
numerical simulation
predicted percentage ofdissatisfied （PPD）
predicted mean vote （PMV）
air age
