CAJ | 학술논문

介绍中国国家大剧院模型表面风荷载的风洞实验结果。首先对它的半椭球表面在大气边界层中的风压分布及增加表面粗糙度的影响进行研究，实验结果表明在不同风向下它的风荷载具有很好的规律性。有环境影响的对比实验结果表明人民大会堂对大剧院的风荷载有较大的影响。
개소중국국가대극원모형표면풍하재적풍동실험결과。수선대타적반타구표면재대기변계층중적풍압분포급증가표면조조도적영향진행연구，실험결과표명재불동풍향하타적풍하재구유흔호적규률성。유배경영향적대비실험결과표명인민대회당대대극원적풍하재유교대적영향。
The main results of the wind tunnel experiment on the 1/200 model of the Chinese National Grand Theatre were introduced.At first,the wind pressure distributions of its semi-ellipsoidal surface in an atmospheric boundary layer flow were simulated,and the effect of the surface roughness was researched.The results indicated a reasonable regularity of its wind loading in various wind directions.On the problem of the environmental influence,it demonstrated that there existed a great effect for the pressure distribution of the Great Theatre when the Grand Hall is at east.