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Design concepts of an aircraft wing: composite and morphing airfoil with auxetic structures
P R BUDARAPU,Sudhir Sastry Y B,R NATARAJAN
《结构与土木工程前沿(英文)》 2016年 第10卷 第4期 页码 394-408 doi: 10.1007/s11709-016-0352-z
关键词: wing design aerodynamic loads morphing airfoil auxetic structures negative Poisson’s ratio
Numerical analysis of aerodynamic noise radiated from cross flow fan
CHEN Anbang, LI Song, HUANG Dongtao
《能源前沿(英文)》 2008年 第2卷 第4期 页码 443-447 doi: 10.1007/s11708-008-0063-9
关键词: predicted aerodynamic Williams-Hawkings calculated pressure aerodynamic performance unsteady Reynolds-averaged
Experimental study of wind loads on gable roofs of low-rise buildings with overhangs
Peng HUANG, Ling TAO, Ming GU, Yong QUAN
《结构与土木工程前沿(英文)》 2018年 第12卷 第3期 页码 300-317 doi: 10.1007/s11709-018-0449-7
Gable roofs with overhangs (eaves) are the common constructions of low-rise buildings on the southeastern coast of China, and they were vulnerable to typhoons from experience. The wind pressure distributions on gable roofs of low-rise buildings are investigated by a series of wind tunnel tests which consist of 99 test cases with various roof pitches, height-depth ratios and width-depth ratios. The block pressure coefficients and worst negative (block) pressure coefficients on different roof regions of low-rise buildings are proposed for the main structure and building envelope, respectively. The effects of roof pitch, height-depth ratio, and width-depth ratio on the pressure coefficients of each region are analyzed in detail. In addition, the pressure coefficients on the roofs for the main structure and building envelope are fitted according to roof pitch, height-depth ratio and width-depth ratio of the low-rise building. Meanwhile, the rationality of the fitting formulas is verified by comparing the fitting results with the codes of different countries. Lastly, the block pressure coefficients and worst negative pressure coefficients are recommended to guide the design of low-rise buildings in typhoon area and act as references for the future’s modification of wind load codes.
关键词: low-rise building gable roof wind loads wind tunnel test block pressure coefficient load code
Flutter control effect and mechanism of central-slotting for long-span bridges
YANG Yongxin, GE Yaojun, XIANG Haifan
《结构与土木工程前沿(英文)》 2007年 第1卷 第3期 页码 298-304 doi: 10.1007/s11709-007-0039-6
关键词: aerodynamic configuration aerodynamic performance flutter mechanism aerodynamic stability theoretical analysis
Aerodynamic stability evolution tendency of suspension bridges with spans from 1000 to 5000 m
《结构与土木工程前沿(英文)》 doi: 10.1007/s11709-023-0980-z
关键词: suspension bridge super long-span finite element model aerodynamic instability aerodynamic configuration
Zhiwen LIU , Zhengqing CHEN , Gao LIU , Xinpeng SHAO ,
《结构与土木工程前沿(英文)》 2009年 第3卷 第3期 页码 292-298 doi: 10.1007/s11709-009-0048-8
关键词: twin decks aerodynamic interference effects aerostatic coefficients wind tunnel test
LIU Xiaojia, NING Fangfei
《能源前沿(英文)》 2008年 第2卷 第4期 页码 541-549 doi: 10.1007/s11708-008-0077-3
关键词: definition objective distribution fitting precision combination numerical aerodynamic
Xiaoliang MENG, Ledong ZHU, Zhenshan GUO
《结构与土木工程前沿(英文)》 2011年 第5卷 第4期 页码 510-517 doi: 10.1007/s11709-011-0129-3
关键词: separated parallel decks vortex-induced vibration aerodynamic interference aerodynamic mitigation measure semi-closed box deck full-closed box deck
Harald SCHWARZ, Xiaoshu CAI
《能源前沿(英文)》 2017年 第11卷 第2期 页码 107-118 doi: 10.1007/s11708-017-0470-x
关键词: grid integration renewable energies system stability storages flexible loads new market design
Possible role of power-to-heat and power-to-gas as flexible loads in German medium voltage networks
Mark KUPRAT, Martin BENDIG, Klaus PFEIFFER
《能源前沿(英文)》 2017年 第11卷 第2期 页码 135-145 doi: 10.1007/s11708-017-0472-8
关键词: power-to-gas power-to-heat flexible loads ancillary services coherent energy systems
Aerodynamic impact of train-induced wind on a moving motor-van
Jiajun HE; Huoyue XIANG; Yongle LI; Bin HAN
《结构与土木工程前沿(英文)》 2022年 第16卷 第7期 页码 909-927 doi: 10.1007/s11709-022-0833-1
关键词: rail-cum-road bridge aerodynamic impact train-induced wind CFD aerodynamic force quantitative analysis fitting
Erik BLASIUS
《能源前沿(英文)》 2017年 第11卷 第2期 页码 146-154 doi: 10.1007/s11708-017-0475-5
关键词: P2V V2G grid integration electric vehicles distribution grid
WANG Qikun, CHEN Kangmin
《能源前沿(英文)》 2007年 第1卷 第4期 页码 435-440 doi: 10.1007/s11708-007-0063-5
关键词: aerodynamic investigation centrifugal de-swirling circumferent
Hiroshi KATSUCHI,Hitoshi YAMADA,Mayuko NISHIO,Yoko OKAZAKI
《结构与土木工程前沿(英文)》 2016年 第10卷 第1期 页码 93-102 doi: 10.1007/s11709-015-0311-0
关键词: suspension bridge aerodynamics simplified girder wind-tunnel test
CHEN Changfu, XIAO Shujun, YANG Yu
《结构与土木工程前沿(英文)》 2007年 第1卷 第3期 页码 329-333 doi: 10.1007/s11709-007-0043-x
标题 作者 时间 类型 操作
Design concepts of an aircraft wing: composite and morphing airfoil with auxetic structures
P R BUDARAPU,Sudhir Sastry Y B,R NATARAJAN
期刊论文
Numerical analysis of aerodynamic noise radiated from cross flow fan
CHEN Anbang, LI Song, HUANG Dongtao
期刊论文
Experimental study of wind loads on gable roofs of low-rise buildings with overhangs
Peng HUANG, Ling TAO, Ming GU, Yong QUAN
期刊论文
Flutter control effect and mechanism of central-slotting for long-span bridges
YANG Yongxin, GE Yaojun, XIANG Haifan
期刊论文
Experimental study of aerodynamic interference effects on aerostatic coefficients of twin deck bridges
Zhiwen LIU , Zhengqing CHEN , Gao LIU , Xinpeng SHAO ,
期刊论文
New response surface model and its applications in aerodynamic optimization of axial compressor blade
LIU Xiaojia, NING Fangfei
期刊论文
Aerodynamic interference effects and mitigation measures on vortex-induced vibrations of two adjacent
Xiaoliang MENG, Ledong ZHU, Zhenshan GUO
期刊论文
Integration of renewable energies, flexible loads and storages into the German power grid: Actual situation
Harald SCHWARZ, Xiaoshu CAI
期刊论文
Possible role of power-to-heat and power-to-gas as flexible loads in German medium voltage networks
Mark KUPRAT, Martin BENDIG, Klaus PFEIFFER
期刊论文
Aerodynamic impact of train-induced wind on a moving motor-van
Jiajun HE; Huoyue XIANG; Yongle LI; Bin HAN
期刊论文
Possible role of power-to-vehicle and vehicle-to-grid as storages and flexible loads in the German 110
Erik BLASIUS
期刊论文
Numerical investigation of aerodynamic performance influenced by circumferentially pre-swirling coming
WANG Qikun, CHEN Kangmin
期刊论文
Improvement of aerodynamic stability of suspension bridges with H-shaped simplified stiffening girder
Hiroshi KATSUCHI,Hitoshi YAMADA,Mayuko NISHIO,Yoko OKAZAKI
期刊论文