Preliminary Study on Natural Ventilation Efficiency in School Stadium by Different Opening Patterns
The Ministry of education promoted the sustainable campus development and put into the transformation of the various objectives,in which the gymnasium ventilation type in primary schools usually adopt both natural ventilation and mechanical ventilation design.However due to architectural ontology design problems,the usage of indoor area and maintenance always caused bad indoor temperature and ventilation distribution problems.This study is to investigate the influence of natural ventilation by different openings and type on the indoor flow in gymnasium,way of thinking about how to make use of natural phenomena,and indoor and outdoor temperature difference or outdoor wind pressure and so on to achieve ventilation,fresh outdoor air is introduced to solve the problem of the heat of the indoor temperature,to ensure the effect of indoor air quality.By reviewing the different opening positions in the gymnasium space,the principle of the natural wind is controlled by the size of the window,which is used to reduce the temperature in the room,and to increase the amount of ventilation.This study aimed at different window opening position,window opening type and window aperture size,as the research change,to collect the literature research on natural ventilation in hot humid climate regions at home and abroad,as a theoretical basis to study,Computational Fluid Dynamics is used to analyse the benefits of natural ventilation,to ensure the reliability and accuracy of the numerical simulation,the amount of the actual situation in the space simulation before test data,data results are compared with CFD numerical simulations,discussion on the effect of the subsequent analysis results on the natural ventilation,analysis and comparison of different ventilation types and specifications,finally unified whole research results,provide for follow-up research planning and project proposals with reference stadium ventilation.
natural ventilation indoor thermal environment gymnasium CFD numerical simulation
LI Yenyi CHUNG Poren LIN Hungchun CHIU Fongyu CHEN Chen-yu
ShuTe University/TSSBE(iiSBE-Taiwan),Taiwan Graduate School of Architecture,National ChengKung University,Taiwan Department of Information and Technology Education,Ministry of Education,Taiwan Department of Architecture,ChengKung University,Taiwan
国际会议
2017世界可持续建筑环境大会(the World Sustainable Built Environment Conference)
香港
英文
1897-1903
2017-06-05（万方平台首次上网日期，不代表论文的发表时间）