| 高层建筑物表面风荷载数值模拟研究 |
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| 引用本文： | 刘程鹏.高层建筑物表面风荷载数值模拟研究[J].贵州大学学报(自然科学版),2007,24(3):318-321. |
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| 作者姓名： | 刘程鹏 |
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| 作者单位： | 贵州师范大学,材料与建筑工程学院,贵州,贵阳,550001 |
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| 摘 要： | 建筑物体复杂外形的绕流数值模拟在确定高层建筑物体风荷载中有重要的作用,此研究以FLUENT软件为平台,采用基于Octree技术的方法生成非结构四面体网格,求解压力用耦合方程组的半隐式方法进行,利用此方法对高层建筑风荷载进行了数值模拟,收到较好效果。
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| 关 键 词： | 高层建筑 风荷载 非结构网格 数值模拟 |
| 文章编号： | 1000-5269（2007）03-0318-04 |
| 修稿时间： | 2007-03-152007-04-16 |
The high building surface breeze lotus carries number emulation a research |
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| LIU Cheng-peng.The high building surface breeze lotus carries number emulation a research[J].Journal of Guizhou University(Natural Science),2007,24(3):318-321. |
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| Authors: | LIU Cheng-peng |
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| Institution: | Expensive material in the state Normal University and expensive state expensive sun of the construction engineering college,Guiyang 550001 ,China |
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| Abstract: | Construct the round of the object complicated shape flows number emulation to have an important function in the assurance the key figures construct object breeze a lotus to carry and this text takes FLUENT software as terrace,adopt according to the Octree technical method born non-structure tetrahedron mesh,solve pressure to carry on with the half concealed type method that the Ou matches a square distance set,made use of this method to construct a breeze lotus to carry to carry on number emulation to the key figures and receive better effect. |
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| Keywords: | The key figures construct The breeze lotus carry Non-structure mesh The number imitate |
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