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Design of the blades of small horizontal axis wind turbines LIU Quan 1, a, ZHEN Zhen 2,b 1,2 School of Electromechanical Engineering, Beijing Information Science and Technology University, Beijing 100192, China aliuq16@163.com, bbjgs2000@163.com Keywords: blade design; horizontal axis; wind turbine Abstract: According to the existing wind turbine blade design of classical theory to design the shapes of blades, choosing the standardized airfoils, using the parameters of each section of the blade to build 3D modeling by Pro/E software, using ANSYS finite element analysis software to determine the rationality of the design.
The blade material is glass fiber..
Acknowledgements The research work was financially supported by：Science and technology achievements transformation and industrialization project of Beijing Education Commission in 2013.
Journal of wuhan university of technology, 32(5):729-732 (2010)

The steel plate element was used ‘Shell 181’ that can accurately be predicted non-linear material behavior.
Acknowledgement This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology(grant number: 2012R1A1A4A01004350) References [1] Driver, R.
Kim: Journal of the Korean society of steel construction Vol. 16(2004), p. 781–792, in Korean

Form of social welfare services, presented the basic auxiliary, human, material and financial resources of the state, collectives and individuals to set up the adoption of social welfare, community services, family services, casework, group services is rising rapidly in recent years.
Further ways of improving the widening of the computer informationmanagement system to build channels, the in-depth development of professional skillstraining of relevant personnel management of computer technology and application of real time detailed operation, so as to give full play to this " Blade of Science andTechnology " unique advantage, and ultimately social welfare continued, coordinated andrapid development of information management system to promote.
Research in Data Model of Geographical Database Engine Journal of Zheng zhou Institute of Surveying and Mapping. 2006, l23(5):363-365
Science, 2011 (11).

Weak-points Diagnosis of Gas Turbine Disk by Modal Parameter Identification Yu Ming1,a , Yu Xinke2,b, Wang Wenjin1, Zhang Jing1, Zhang Lingli1 1Tianjin Institute of Urban Construction, Tianjin,China 2School of Electronics Engineering and Computer Science, Peking University, Beijing, China aMaxyuming@126.cn, byuruiqiangel@sina.com Key words: Modal Parameter Identification, Gas Turbine Disk, Weak-point, Finite Element analysis Abstract: In order to keep gas turbine disk safe and reliable, and to provide reliable data for the dynamic design or modification of a gas turbine disk, dynamic characteristic of the gas turbine disk has to be obtained.
While with the structures of mechanical products getting more and more complicated and subtle, together with the application of new material and new technology, the approximate degree of the analytic method could not be predicted before the manufacture of a certain product.
Acknowledgment This work was supported by Natural Science Fund of Tianjin (project number: 11JCYBJC06200).
Journal of Vibration Engineering.2003; No.4: 493-497

In order to reduce the gear train volume, reduce the cost, we take the volume sum of the sun gear and all planetary gears as objective function in the known load, working conditions and the gear material's situation.
Acknowledgements This work was supported by Provincial Natural Science Foundation of Heilongjiang, China(No.E200912).
[4]Zhigang Hu:Journal of Henan Institute of Science and Technology.Vol.35(2007),p.43～45 (In Chinese).

Experiment Raw Material and Scheme.Take Changguang and Yanzhou coal as experimental coal sorts, and chemical analytical reagent CaO and MgO as additives.
In this paper, it is assumed that ordinary Portland cement is made by milling Portland cement clinker, composite material and gypsum in mass ratio of 0.85: 0.13: 0.02.
Journal of Zhejiang University：Engineering Science,2008, 42(6):977 -983
Journal of Power Engineering, 2007, 27(6):936-942
Journal of Chinese Society of Power Engineering, 2010, 30(8):936-938

Introduction Past few decades, fluid dynamics is one of the fastest developing branches of mathematical physics, due to its various applications in the science and technology.
Mohan Krishna, N.Sandeep, V.Sugunamma, Effects of radiation and chemical reaction on MHD convective flow over a permeable stretching surface with suction and heat generation, Walaliak Journal of Science and Technology, 12(9) (2015) 831-847
Animasaun, Effects of thermophoresis, variable viscosity and thermal conductivity on free convective heat and mass transfer of non-darcian MHD dissipative Casson fluid flow with suction and nth order of chemical reaction, Journal of the Nigerian Mathematical Society 34 (2015) 11–31
Journal of Magnetism and Magnetic Materials. 395 (2015) 294-302
Sulochana, Dual solutions for unsteady mixed convection flow of MHD micropolar fluid over a stretching/shrinking sheet with non-uniform heat source/sink, Engineering Science and Technology an International. 8 (2015) 1-8.

Mathematical model ofrefuelingemission for gasoline vehiclesand influencing factors analysis JunHe1, a, RenHe2,b 1 School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai, 200237, China 2 School of Automobile and Traffic Engineering, Jiangsu University, Zhenjiang,Jiangsu, 212013, China ahejun1990@163.com, bheren1962@163.com Keywords:automobile engineering; vapor recovery;mathematical models;charcoal canister;refueling emission Abstract.In order to analyze the emission performance during the process of refueling, the mathematical models of refueling emission for vehicle under the proper simplified conditions were establishedbased onthe principle of time-varying and mass transfer in this paper.
The average temperature of the fuel tank can be reduced by keeping the fuel tank away from heating devices such as the engine, employing another tank material, etc.
Wang:Journal of Chang’anUniversity(Natural Science Edition),26(5) (2006), p. 79(In Chinese) [7]W.
Huang,Study on Petroleum Vapor Evaporation and Discharge and Development of Vapor Recovery Technique, Master thesis,Nanjing University of Science and Technology, 2004(In Chinese) [8]H.
He,J.Cai:Journal of Traffic and Transportation Engineering,10(1) (2010), p.56(In Chinese) [9]S.

Geological power division method profile and the fault block division results Geological power division method is to use the tectonic plates, geomorpny, and earth physics science research results in the study discusses various types of power within the scope of the process, and participate in the process of the earth's gravitational field.
Qidong well coal mine coal and gas outburst prediction area According to the coal science &technology chongqing branch on the submit "qidong well coal mine coal and gas outburst mines appraisal" report, coal mine, qidong well of coal and gas outburst mines, and press outburst mines management.
Author introduction: Qiang Li ,master's in 1989, Graduated from Liaoning Technical University (former fuxin mining college) mine surveying professional exploitation under the direction of the three, he has published several articles in journals.
Work units is shenyang coal institute of science, contact: 108 Dongbinhe Road, Shenhe District, Shenyang City, Liaoning province，China, zip code 110016. liqiang_64@163.com mailbox.
[3] DuanKeXin, north mining geological power division ticket [J], journal of coal, 1995.2

Properties of Municipal Solid Waste Incineration (MSWI) Fly Ash during Heating Process Wang Xiaoba, Zhao Zengli*,Yan Changfeng, Li Haibin, Chen Yong Chinese Academy of Science, GuangZhou Institute of Energy Conversion.
This is because the raw waste disposed by Plant NH has part of leather; while NaCl, FeCl3 and other kinds of chloride are normally used in leather industry for antisepsis, demineralization and leather dyeing, and the raw material of leatherette also contain high concentration of chlorine.
Fuel Chemical Journal 33(2): 670-674 [6].
Journal of the European Ceramic Society 20: 235–244 [7].
Characteristics of MSW incinerator ash for use in concrete, Environmental Engineering Science 15 (4):291-297 [9].