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Online since: February 2013
Authors: Jie Hu, Huai Yun Zhao
Defining the response error ε as
(5)
In equation (5), Xr(ω) is the local response PSD produced by excitation, Xt(ω) is the local target response PSD, nc is the number of concerned local DOFs, the less numerical value of ε means the better approximation of response spectrum.
2 Numerical Simulation
Fig.1 is the finite element model, it is supported by 4 columns, and the model parameters are listed in Tab.1
Fig.1 Finite element model of plate
Tab.1 Model parameters of plate
Geometry parameters(mm)
Material parameters
Length of plate
1200
Young`s modulus
210e3Mpa
Width of plate
1000
Density
2700kg/m3
Thickness of plate
4
Poisson ratio
0.3
Length of column
100
Radius of column section
5
4 local DOFs are chosen as the concerned objection, these DOFs located at the top node (connecting column and plate) of 4 columns, vertical direction.
Sponsored by Science and Technology Foundation of CAEP(2011B0102034) Reference: [1] Cao Hui, Lai Ming.
Journal of Building Structures, Vol.21, No.3 June,2000:41-45
Sponsored by Science and Technology Foundation of CAEP(2011B0102034) Reference: [1] Cao Hui, Lai Ming.
Journal of Building Structures, Vol.21, No.3 June,2000:41-45
Online since: April 2013
Authors: Di Ming Lou, Yuan Hu Zhi, Pi Qiang Tan, Qian Feng, Di Yao
Synthetic fuels like Fischer-Tropsch (F-T) diesel are synthetized by the process of Fischer-Tropsch and the raw material can either be natural gas (the final liquid being GTL) or coal (CTL) which has a high cetane number, low aromatics and fairly low specific gravity.
Journal of Renewable and Sustainable Energy, 2012, 4, 012703
Environmental Science & Technology, 2007, 41, 6554-6561
Journal of Renewable and Sustainable Energy, 2012, 4, 012703
Environmental Science & Technology, 2007, 41, 6554-6561
Online since: May 2012
Authors: Shi Ping Zhan, Hong Zhang
The effluent of NH4+-N and NO3--N
concentration during operation of the MABR
Conclusion
In this study, a stable and controllable MABR was developed for treating wastewater, using hollow-fiber membranes as the oxygen-supplying material and as the carrier for bacteria.
Acknowledgement This work was financially supported by National Natural Science Foundation (21176032).
Journal of Biotechnology, 100 (2003)23-32.
Acknowledgement This work was financially supported by National Natural Science Foundation (21176032).
Journal of Biotechnology, 100 (2003)23-32.
Online since: October 2015
Authors: Cheol Heui Han, Sang Jin Ma, Myung Jin Chung
Material of the armature is iron and density of the armature is 7,870 kg/m3.
:China Railway Science Vol.26(2005),p.72 [6] K.Elmer,K.Henthorn and P.Skellern: Measurement and Control Vol.31(1998),p.101 [7] G.S.Lee, H.J.Sung and H.C.
Kim:Journal of Fluids Engineering Vol.135(2013),p.011104 [8] B.E.Launder and D.B.
:China Railway Science Vol.26(2005),p.72 [6] K.Elmer,K.Henthorn and P.Skellern: Measurement and Control Vol.31(1998),p.101 [7] G.S.Lee, H.J.Sung and H.C.
Kim:Journal of Fluids Engineering Vol.135(2013),p.011104 [8] B.E.Launder and D.B.
The Forecast of Demand Quantities of Emergency Commodities Based on Grey Interval Correlation Degree
Online since: February 2012
Authors: Wei Min Tang
Conclusions
This paper establishes a commodity’ forecast model which combines grey interval relevancy and case-based reasoning model of material needs.
Journal of Urban Planning and Development, 122(1), 1–17. (1996) [3]Chen, G.
W.: Safety Science, 47,50–58. (2009)
Journal of Urban Planning and Development, 122(1), 1–17. (1996) [3]Chen, G.
W.: Safety Science, 47,50–58. (2009)
Online since: October 2014
Authors: Tian Ming Miao, Ying Zhou
According to the Japanese "seismic design" examples in material, in the nonlinear static analysis, the axial force of pile by using the combination on the compression side, on the other side, axial load is 0.
Journal of Nanjing University of Science and Technology, 2007, 31(6) : 780-783
Journal of Nanjing University of Science and Technology, 2007, 31(6) : 780-783
Online since: October 2013
Authors: Yi Gang Luan, Na Liu, Zheng Wei Ma, Zheng Heng Zhao, Xiao Meng Pei
Plexiglass is selected as separator material and original geometry is magnified ten times based on similarity principle.
Chemical Engineering Science. 2008, 5639-5652 [3] Luan Yigang, Sun Hai`ou, Wang Song .
Journal of Engineering for Thermal Energy and Power. 2010, 394-398
Chemical Engineering Science. 2008, 5639-5652 [3] Luan Yigang, Sun Hai`ou, Wang Song .
Journal of Engineering for Thermal Energy and Power. 2010, 394-398
Online since: January 2012
Authors: Yong Jie Yang, Xian Xian Lin, Dong Hua Lv
The traditional methods of meter reading is not only a waste of manpower, but also material resources, and hidden safety problems, has not adapted to the modern property management.
The work was supported by the Project of Science and Technology Innovation of NanTong city(AA2010022), The Graduate technological innovation project of NanTong university(YKC11060).
Journal of changsha university,25:36-38(2011)
The work was supported by the Project of Science and Technology Innovation of NanTong city(AA2010022), The Graduate technological innovation project of NanTong university(YKC11060).
Journal of changsha university,25:36-38(2011)
Online since: September 2013
Authors: Ji Xin Li, Fan Yu
Immune Algorithm for The Singular Sample of Near Infrared
Spectroscopy
YU Fan1,a, LI Ji-Xin1,b
1 School of Computer Science and Engineering, Xi'an Technological University, Xi'an, China
ayffshun@163.com,bli.jixin0916@163.com
Keywords: Near infrared spectroscopy.
Using PLS model could predict properties of measured material.But the accuracy of results is mostly depended on quality of prediction models.And quality of models is determined by the samples which are used to build models.Therefore, it is one of research hotspots that removing singular sample correctly in NIS preprocess field.
Journal of Chromatography . 1995 [4] YANG Hui-hua, Tan Feng, WANG Yi-Ming, LUO Guo-AN. lsomap-PLS Nonlinear Modeling Method for Near Infrared Spectroscopy[J].
Using PLS model could predict properties of measured material.But the accuracy of results is mostly depended on quality of prediction models.And quality of models is determined by the samples which are used to build models.Therefore, it is one of research hotspots that removing singular sample correctly in NIS preprocess field.
Journal of Chromatography . 1995 [4] YANG Hui-hua, Tan Feng, WANG Yi-Ming, LUO Guo-AN. lsomap-PLS Nonlinear Modeling Method for Near Infrared Spectroscopy[J].
Online since: July 2014
Authors: Lin Guo, Xiao Jun Yang
Order batching picking based on activity based classification storage
Lin Guo1, a, Xiaojun Yang2
1 The Department of Computer and EEE, Oxbridge College Kunming University of Science and Technology, Kunming, China
2 Kunming Shipbuilding Equipment Co.Ltd, Kunming, China
aguolin0114@163.com
Keywords: picking strategy, distribution center, order batching, activity based classification
Abstract.
It will waste a lot of manpower and material and make the average travel distance long.
[5] Petersen,e.G. : International Journal of Operations & Production Management, J. 17(1997) 1098-1111
It will waste a lot of manpower and material and make the average travel distance long.
[5] Petersen,e.G. : International Journal of Operations & Production Management, J. 17(1997) 1098-1111