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153篇 您的检索式:作者名="Reunanen"
    题名 作者 年代 出处 被引量
1Numerical and Experimental Modelling of Gas Flow and Heat Transfer in the Air Gap of an Electric Machine. Part II: Grooved Surfaces显示文摘The study deals with the cooling of a high-speed electric machine through an air gap with numerical and experimental methods. The rotation speed of the test machine is between 5000-4000 r/rain and the machine is cooled by a forced gas flow through the air gap. In the previous part of the research the friction coefficient was measured for smooth and grooved stator cases with a smooth rotor. The heat transfer coefficient was recently calculated by a numerical method and measured for a smooth stator-rotor combination. In this report the cases with axial groove slots at the stator and/or rotor surfaces are studied. Numerical flow simulations and measurements have been done for the test machine dimensions at a large velocity range. At constant mass flow rate the heat transfer coefficients by the numerical method attain bigger values with groove slots on the stator or rotor surfaces. The results by the numerical method have been confirmed with measurements. The RdF-sensor was glued to the stator and rotor surfaces to measure the heat flux through the surface, as well as the temperature.Maunu KUOSA Petri SALLINEN Arttu REUNANEN Jari BACKMAN Jaakko LARJOLA Lasse KOSKELAINEN 2005Journal of Thermal Science2005,14,1:4
2Early Repolarization: Electrocardiographic Phenotypes Associated With Favorable Long-Term Outcome显示文摘Jani T. Tikkanen M. Juhani Junttila Olli Anttonen Aapo L. Aro Samuli Luttinen Tuomas Kerola Solomon J. Sager Harri A. Rissanen Robert J. Myerburg Antti Reunanen Heikki V. Huikuri 2011Circulation2011,,23:3
3大兴安岭三类五针松针叶精油比较研究显示文摘对大兴安岭三类五针松,即兴安松(PinushingganensisH.J.Zhang)、偃松(P.pumila)和西伯利亚红松(P.sibirica)针叶精油成分进行了比较研究。初步结果表明:兴安松与偃松亲缘关系很近,且不介于西伯利亚红松与偃松中间,不属于二者的杂交种。金琦 郭幼庭 赵光仪 石冬琰 Markku Reunanen 1998东北林业大学学报1998,26,3:3
4Computational and Experimental Study of an Industrial Centrifugal Compressor Volute显示文摘A centrifugal compressor with a vaneless diffuser was studied experimentally and numerically. The main target of the study was to analyze the volute flow. Two different volute geometries was studied. The numerical solution was done by using a steady-state RANS code at both design and off-design conditions. Both calculated and measured pressure and velocity distributions are presented.Harri Pitkanen Haunu Esa Arttu Reunanen Petri Sallinen Jaakko Larjola 2000Journal of Thermal Science2000,9,1:3
5Characterization of lignin and carbohydrates dissolved in groundwood pulping by pyrolysisgas chromatography/mass spectrometry 显示文摘Sjostrom J Reunanen M 1990Journal of Analytical and Applied Pyrolysis1990,17,30:1
6Enterovirus, mycoplasma and other infections as predictors for myocardial infarction 显示文摘Reunanen A Roivainen M Kleemola M 2002J Intern Med2002,252,5:1
7Mortality in patients with childhood-onset type 1 diabetes in Finland,Estonia,and Lithuania:follow-up of nationwide cohorts显示文摘Podar T Solntsev A Reunanen A 2000Diabetes Care2000,23,3:1
8Intake of vita- min D and risk of type I Diabetes: a birthcohort study显示文摘HYPPONEN E LAARA E REUNANEN A 2001Lan- cet2001,358,9292:1
9Intake of vitamin D and risk of type 1 diabetes: a birth-cohort study显示文摘Hypponen E Laara E Reunanen A 2001Lancet2001,358,:1
10Intake of vitamin D and risk of type 1 diabetes:a birthcohort study显示文摘Hypponen E Laara E Reunanen A 0,,9292:1
11Dietary antioxidant intake and risk of type 2 diabetes显示文摘MONTONEN J KNEKT P JARVINEN R REUNANEN A 2004Diabetes Care2004,27,:1
12Characterisation of volatile organic compounds in stemwood using solid-phase microestraction显示文摘Wajs A Pranovich A Reunanen M 2006Phytochem Anal2006,17,2:1
13Intake of vitamin D and risk of type Ⅰ I diabetes:a birth - cohort study 显示文摘 LAARA E REUNANEN A 2001Lancet (England)2001,358,9292:1
14Enterovirus,mycoplasma and other infections as predictors for myocardial infarction显示文摘Reunanen A Roivainen M Kleemola M 2002J Intern Med2002,252,5:1
15Serum antioxidants andrisk of non-insulin dependent diabetes mellitus显示文摘Reunanen A Knekt P Aaran RK 1998Eur J Clin Nu-tr1998,52,2:1
16The prevalence of celiac disease in Europe: Results of a centralized, international mass screening project显示文摘Kirsi Mustalahti Carlo Catassi Antti Reunanen Elisabetta Fabiani Margit Heier Stan McMillan Liam Murray Marie-Helene Metzger Maurizio Gasparin Enzo Bravi Markku M?ki 2010Annals of Medicine2010,,8:1
17Coffee consumptionand risk of type 2 diabetes mellitus显示文摘Reunanen A Heliovaara M Aho K 2003Lancet2003,361,9358:1
18Identification and quantification of the ames mutagenic compound 3-chloro-4- (dichloromethyl)-5-hydroxy-2(5H)-furanone and of its genetic isomer E-2-Chloro-3(dichloromethyl)-4-oxobutenoic acid in chlorine-treated humic water and drinking water extracts显示文摘 Holmbom B Reunanen M 1988Environmental Science and Technology1988,22,9:1
19Intake of vitamin D and risk of type 1 diabetes:a birth-cohort study显示文摘Hypponen E Laara E Reunanen A 0,,9292:1
20Intake of vitamin D and risk of type 1 diabetes : a birth-cohort study 显示文摘Hypp~nen E IAtara E Reunanen A 2001Lancet2001,,358:1
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