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B. R. JAYALEKSHMI,S.V. JISHA,R. SHIVASHANKAR
《结构与土木工程前沿(英文)》 2015年 第9卷 第3期 页码 307-322 doi: 10.1007/s11709-015-0288-8
关键词: finite element method piled raft tall chimney soil-structure interaction along-wind load
Distribution of background equivalent static wind load on high-rise buildings
Jianguo ZHANG , Ming GU ,
《结构与土木工程前沿(英文)》 2009年 第3卷 第3期 页码 241-248 doi: 10.1007/s11709-009-0036-z
关键词: high-rise buildings along-wind cross-wind background equivalent static wind load close formulae
《结构与土木工程前沿(英文)》 页码 1047-1059 doi: 10.1007/s11709-023-0034-6
关键词: warm permafrost expressway ventilation embankments temperature field
Antibiotic resistome mostly relates to bacterial taxonomy along a suburban transmission chain
《环境科学与工程前沿(英文)》 2022年 第16卷 第3期 doi: 10.1007/s11783-021-1466-7
• The α-diversities of resistome were lower in manure and compost than in soils.
关键词: Antibiotic resistance genes Resistome Bacterial taxonomy Transmission chain
Bioaerosolization behavior along sewage sludge biostabilization
《环境科学与工程前沿(英文)》 2021年 第15卷 第3期 doi: 10.1007/s11783-020-1339-5
• Aerosolization behavior during a lab-scale sludge biostabilization was determined.
关键词: Sludge Composting Bioaerosol Bioaerosolization index High-throughput sequencing 4′ 6-diamidino-2-phenylindole (DAPI)
《环境科学与工程前沿(英文)》 2022年 第16卷 第4期 doi: 10.1007/s11783-021-1484-5
• Structure of multi-trophic microbial groups were analyzed using DNA metabarcoding.
关键词: Reservoir Multi-trophic Beta diversity Predator-prey Nutrient accumulation
Stability analysis on Tingzikou gravity dam along deep-seated weak planes during earthquake
Weiping HE, Yunlong HE
《结构与土木工程前沿(英文)》 2012年 第6卷 第1期 页码 69-75 doi: 10.1007/s11709-012-0146-x
关键词: gravity dam deep-seated weak planes stability against sliding earthquake
Study on the NOx release rule along the boiler during pulverized coal combustion
JIN Jing, ZHANG Zhongxiao, LI Ruiyang
《能源前沿(英文)》 2007年 第1卷 第1期 页码 91-95 doi: 10.1007/s11708-007-0009-7
Chemically reactive solute transfer in a boundary layer slip flow along a stretching cylinder
Swati Mukhopadhyay
《化学科学与工程前沿(英文)》 2011年 第5卷 第3期 页码 385-391 doi: 10.1007/s11705-011-1101-4
关键词: boundary layer stretching cylinder partial slip mass transfer similarity solution
Review of aeroelasticity for wind turbine: Current status, research focus and future perspectives
Pinting ZHANG, Shuhong HUANG
《能源前沿(英文)》 2011年 第5卷 第4期 页码 419-434 doi: 10.1007/s11708-011-0166-6
Power fluctuation and power loss of wind turbines due to wind shear and tower shadow
Binrong WEN, Sha WEI, Kexiang WEI, Wenxian YANG, Zhike PENG, Fulei CHU
《机械工程前沿(英文)》 2017年 第12卷 第3期 页码 321-332 doi: 10.1007/s11465-017-0434-1
The magnitude and stability of power output are two key indices of wind turbines. This study investigates the effects of wind shear and tower shadow on power output in terms of power fluctuation and power loss to estimate the capacity and quality of the power generated by a wind turbine. First, wind speed models, particularly the wind shear model and the tower shadow model, are described in detail. The widely accepted tower shadow model is modified in view of the cone-shaped towers of modern large-scale wind turbines. Power fluctuation and power loss due to wind shear and tower shadow are analyzed by performing theoretical calculations and case analysis within the framework of a modified version of blade element momentum theory. Results indicate that power fluctuation is mainly caused by tower shadow, whereas power loss is primarily induced by wind shear. Under steady wind conditions, power loss can be divided into wind farm loss and rotor loss. Wind farm loss is constant at 3α(3α−1)R2/(8H2). By contrast, rotor loss is strongly influenced by the wind turbine control strategies and wind speed. That is, when the wind speed is measured in a region where a variable-speed controller works, the rotor loss stabilizes around zero, but when the wind speed is measured in a region where the blade pitch controller works, the rotor loss increases as the wind speed intensifies. The results of this study can serve as a reference for accurate power estimation and strategy development to mitigate the fluctuations in aerodynamic loads and power output due to wind shear and tower shadow.
关键词: wind turbine wind shear tower shadow power fluctuation power loss
Assessment of wind energy potential in Gaza Strip
Juma Yousuf ALAYDI
《能源前沿(英文)》 2011年 第5卷 第3期 页码 297-304 doi: 10.1007/s11708-010-0134-6
关键词: wind data wind resource assessment wind power density wind energy the Weibull distribution and Weibull parameters
Huali HAN
《工程管理前沿(英文)》 2020年 第7卷 第4期 页码 618-621 doi: 10.1007/s42524-020-0142-0
关键词: renewable energy megawatt offshore wind turbine technology-driven quality improvement
Simulation of steel beam under ceiling jet based on a wind–fire–structure coupling model
《结构与土木工程前沿(英文)》 2023年 第17卷 第1期 页码 78-98 doi: 10.1007/s11709-022-0936-8
关键词: CFD–FEM coupling steel beam wind ceiling jet numerical heat transfer
Ning Zhang, Xiang Liu, Rui Liu, Tao Zhang, Miao Li, Zhuoran Zhang, Zitao Qu, Ziting Yuan, Hechun Yu
《环境科学与工程前沿(英文)》 2019年 第13卷 第1期 doi: 10.1007/s11783-019-1099-2
Reclaimed water threatens the ecological safety of the Chaobai River. SMX, TMP, and SDZ were the first three abundant antibiotics in the research area. SRGs and intI1 were widespread with high abundance after reclaimed water recharge. The SRGs values followed the sequence: Summer>autumn>spring>winter. Strong correlations were detected between SRGs and environmental factors.
关键词: Sulfonamide residues Sulfonamide resistance genes Reclaimed water recharge Surface water Class one integrons
标题 作者 时间 类型 操作
Response in piled raft foundation of tall chimneys under along-wind load incorporating flexibility of
B. R. JAYALEKSHMI,S.V. JISHA,R. SHIVASHANKAR
期刊论文
Distribution of background equivalent static wind load on high-rise buildings
Jianguo ZHANG , Ming GU ,
期刊论文
Full-scale site evaluation of ventilation expressway embankments underlain by warm permafrost along the
期刊论文
Pelagic-benthic coupling of the microbial food web modifies nutrient cycles along a cascade-dammed river
期刊论文
Stability analysis on Tingzikou gravity dam along deep-seated weak planes during earthquake
Weiping HE, Yunlong HE
期刊论文
Study on the NOx release rule along the boiler during pulverized coal combustion
JIN Jing, ZHANG Zhongxiao, LI Ruiyang
期刊论文
Chemically reactive solute transfer in a boundary layer slip flow along a stretching cylinder
Swati Mukhopadhyay
期刊论文
Review of aeroelasticity for wind turbine: Current status, research focus and future perspectives
Pinting ZHANG, Shuhong HUANG
期刊论文
Power fluctuation and power loss of wind turbines due to wind shear and tower shadow
Binrong WEN, Sha WEI, Kexiang WEI, Wenxian YANG, Zhike PENG, Fulei CHU
期刊论文
Quality and efficiency improvement technology for five megawatt offshore wind turbines and its application
Huali HAN
期刊论文