| 椭球台高杆灯风荷载的实验研究 |
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| 引用本文： | 宋宪耕,赵兰水,王肇杰,刘丽萍,林勤春,杜广生,邓新民,刘连山.椭球台高杆灯风荷载的实验研究[J].实验流体力学,2000,14(3):47-51. |
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| 作者姓名： | 宋宪耕 赵兰水 王肇杰 刘丽萍 林勤春 杜广生 邓新民 刘连山 |
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| 作者单位： | 山东工业大学动力系,山东,济南,250061 |
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| 摘 要： | 通过风洞实验研究了多钝体高杆灯在不同水平风向角和竖向风向角下的力与力矩系数。实验结果表明在一定的风向角下，法向阻力系数Cdmax=1.030,法向弯曲力矩系数Cmmax=-0.940,轴向力系数Camax=0.504和Camin=-0．600。
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| 关 键 词： | 风洞实验 钝体绕流 轴向力 法向力 弯曲力矩 |
| 文章编号： | 1007-3124(2000)03-0047-05 |
| 修稿时间： | 1999-12-27 |
The experiment study of wind loading on the high-strut lamp of spheriodicity lamp-bed |
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| SONG Xian-geng,ZHA Lan-shui,WANG Zhao-jie,LIU Li-ping,LIN Qin-chun,DU Guang-sheng,DENG Xin-min,LIU Lian-shan.The experiment study of wind loading on the high-strut lamp of spheriodicity lamp-bed[J].Experiments and Measur in Fluid Mechanics,2000,14(3):47-51. |
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| Authors: | SONG Xian-geng ZHA Lan-shui WANG Zhao-jie LIU Li-ping LIN Qin-chun DU Guang-sheng DENG Xin-min LIU Lian-shan |
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| Institution: | SONG Xian-geng
,ZHA0 Lan-shui
,WANG Zhao-jie
,LIU Li-ping
,LIN Qin-chun
,DU Guang-sheng
;(Department of Power Engineering, Shandong University of Technology,Jinan 250061, China) |
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| Abstract: | |
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| Keywords: | wind tunnel experiment flow over bluff body axial-force normal-force bending-moment |
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