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88篇 您的检索式:作者名="Dalsgaard S"
    题名 作者 年代 出处 被引量
1兆瓦级风力机结构系统可靠性分析的样本分数阶矩最大熵方法显示文摘以兆瓦级风力机塔架和叶片极限载荷的概率外推模型为基础,结合载荷动态响应峰值的独立同分布假设和三参数威布尔模型,外推获取了正常湍流和极端湍流强度条件下风力机关键部件长期服役载荷概率分布;进一步通过无量纲极值统计量定义系统失效的结构可靠性状态函数,结合样本分数阶矩和最大熵理论提出兆瓦级风力机关键部件结构可靠性分析的数值方法,对比湍流模型对兆瓦级风力机关键部件结构失效概率的影响。计算结果表明:样本分数阶矩最大熵方法能有效重构结构可靠性状态函数的概率分布;基于无量纲极值统计量的系统可靠性建模方法能有效表征风力机关键部件耦合相关失效问题,结合该文方法可获得系统失效概率的准确预测结果;湍流模型对风力机结构失效概率影响较大,难以预先判定何种模型将得到结构失效概率的保守预估结果,需结合IEC 61400-1标准中的设计载荷工况细致分析后才能确定。黄德胜 张旭方 Sørensen John Dalsgaard 2022太阳能学报2022,43,7:2
2Incidence,distribution,and spread of tetracycline resistance determinants and integron-associated antibiotic resistance genes among motile aeromonads from a fish farming environment显示文摘Schmidt A S Bruun M S Dalsgaard I 2001Applied and Environmental Microbiology2001,67,12:1
3Determination of clay and other soil properties by near infrared spectroscopy 显示文摘Sorensen L K Dalsgaard S 2005Soil Science Society of America Journal2005,69,:1
4Effects of salinity on N H+ adsorption capacity, nitrification, and denitrification in Danish estuarine sediments显示文摘Rysgaard S Thastum P Dalsgaard T 1999Estuaries1999,22,1:1
5Effect of teaching and type of stethoscope on cardiac auscultatory performance显示文摘Iversen K Sφgaard Teisner A Dalsgaard M 0,,01:1
6Nitrogen removal in marine environments: recent findings and future research challenges 显示文摘Hulth S Canfield D E Dalsgaard T 2005Marine Chemistry2005,94,:1
7Specific sequence amplification of bovine virus diarrhea virus(BVDV) and hog cholera virus and sequencing of BVDV nucleic acid 显示文摘Boye M Mamstrup S Dalsgaard K 1991Vet Microbial1991,29,1:1
8Anaerobic ammonium oxidation by nitrite (anammox):Implications for N2 production in coastal marine sediments显示文摘ENGSTR(O)M P DALSGAARD T HULTH S 2005Geochimica et Cosmochimica Acta2005,69,8:1
9Displaced proximal humeral fractures:results of conservative treatment显示文摘Rasmussen S Hvass I Dalsgaard J 0,,:1
10Effects of salinity on NH4^+ adsorption capacity, nitrification, and denitriilcation in danish estuary sediments显示文摘Rysgass S Thastum P Dalsgaard T 1999Estuaries1999,22,:1
11Time trends in reported diagnoses of childhoodneuropsychiatric disorders:a Danish cohort study显示文摘Atladottir HO Parner ET Schendel D Dalsgaard S ThomsenPH Thorsen P 2007Arch PediatrAdolesc Med2007,161,2:1
12Mapping the antigenic structure of porcine parvovirus at the level of peptides显示文摘S?ren Kamstrup Jan Langeveld Anette B?tner Jens Nielsen Wim M.M Schaaper Ronald S Boshuizen Jose Ignacio Casal Peter H?jrup Carmen Vela Rob Meloen Kristian Dalsgaard 1998Virus Research1998,,2:1
13Validating neu- ropsychologieal subtypes of ADHD: how do children with and without an executive function deficit differ? 显示文摘Lambek R Tannock R Dalsgaard S 2010Jour- nal of Child Psychology and Psychiatry2010,51,8:1
14Light, temperature and soil moisture regimes following gap formation in a semi- natural beech-dominated forest in Denmark 显示文摘Ritter E Dalsgaard L Einhorn K S 2005Forest Ecology Management2005,206,1:1
15Exercises versus arthroscopic decompression in patients with subacromial impingement:a randomised,controlled study in 90 cases with a one year follow up显示文摘Haahr JP stergaard S Dalsgaard J 2005Ann Rheum Dis2005,64,5:1
16Light, temperature and soil moisture regimes following gap formation in a semi-natural beech-dominated forest in Denmark 显示文摘RITFER E DALSGAARD L EINHORN K S 2005For Ecol Manage2005,206,13:1
17Effects of salinity on NH4 ^+ adsorption capacity, nitrification, and denitrification in danish estuary sediments 显示文摘Rysgass S Thastum P Dalsgaard T 1999Estuaries1999,22,:1
18Attention-deficit/hyperactivity disorder (ADHD) 显示文摘Dalsgaard S 2013Eur Child Adolesc Psychiatry2013,22,1:1
19Effects of salinity on NH4+ adsorption capacity,nitrification,and denitrification in Danish estuarine sediments显示文摘Rysgaard S Thastum P Dalsgaard T 0,,01:1
20Conduct prob- lems, gender and adult psychiatric outcome of children with atten- tion-deficit hyperactivity disorder 显示文摘Dalsgaard S Mortensen P B Frydenberg M 2002Br J Psychiatry2002,181,:1
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