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If field pumping test data is not available, the Kusakin formula can be used to determine the dewatering influence radius R[5]
While minus sign indicates the reduction of effective stress.

It normally contains four copper atoms, a type I copper (blue copper), at which the substrate is oxidized, and three additional coppers: a type II copper and a pair of type III copper center usually described as the trinuclear copper cluster, at which the reduction of molecular oxygen happens.
The potentials of mean force compiled from the data base provide a statistical average over the known structures.

Besides that of composite material they also serve other multiple advantages such as excellent in mechanical and physical properties of strength, durability, weight reduction and hence lower fuel consumption.
The tube profile for thin-walled aluminum tubes E-glass wrapped polyester reinforced composite was quite different from the data either quasi-static absorbed energy and initial peak load as well as mean load shown in Fig. 1 and Fig. 2.

On basis of these data the effects of temperature to other rheology parameters were determined.
According to such theory of entanglements [3], in qualitative terms it can be explained that shear force release those links to some extent, leading to the reduction in viscosity.

The advantages of SOFC include environment-friendliness and benefit to carbon emission reduction, a great diversity of fuels, modular design, and high electricity efficiency.
A stack test platform contains gas supply system, oven, data acquisition, control system, gas detection system and Electronic load.

Survey data show that 46% of respondents expressed concern about the products contain substances harmful to health, for recycled products expressly excluded; 31% of respondents believe that as long as the products meet the relevant national standards, consider using; 17% of respondents expressed support for the use of recycled products, and the other 10% of respondents said it does not matter [1]. 2.
The government gives support on laws and regulations First, local government and relevant departments should give construction waste recycled enterprises economic support policies, such as reduction of regeneration taxes, low price to provide land for production workshop, etc.

Comparing results between XWVD-M-FRIT and XWVD -FRIT-M Sea experiment data Reverberation is a major disturbance in active sonar system.
[10] Yang S., Min W., Zhao L., Wang Z., Image noise reduction via geometic multiscale Ridgelet support vector transform and dictitionary learning, IEEE Transaction on Image processing, 22(2013) 4161-4169

At this stage, the main attractions tourists’ evacuation model including attractions tourists’ evacuation method based on data mapping model, attractions tourists’ evacuation method based on evacuation route guidance algorithm, and attractions tourists’ evacuation method based on distance optimization algorithm.
Time consumed（min） Tradition algorithm Proposed algorithm 1 3.8 2.1 2 3.8 2.3 3 3.4 2.2 4 3.6 1.9 5 3.7 1.8 The experimental result shows that when the traffic density in the tourist attractions is large, using the improved algorithm to collect visitors evacuation path will be far less time than the traditional algorithm, which fully embodies the superiority of the improved algorithm. 4 Conclusion When unexpected situations occur, the tradition searching method of attractions tourists’ evacuation path, there will be convergence speed reduction drawbacks, which makes emergency tourists evacuation prolonged. .

Ghodsipour and Sadrameli [11] made an analysis of a rotary air preheater for the flue gas heat recovery and good agreement has been obtained between the simulation results and experimental data.
By the analysis of the vapor in flue gas in Fig.3, the same conclusion can be summarized, as the amount of vapor has a trend of reduction from the outer wall to the inner wall on radial direction.

Application of “fmincon” function optimization, finally got 150 group optimization solution.After screening, leaving 10 group data ,as shown in table 1: Tab.1 Groups of optimal results n x1 x2 x3 x4 f 160 183.723 1 290.089 4 661.498 6 61.409 2 -14.841 3 161 190.760 4 274.232 2 660.3 65.186 7 -14.190 1 92 192.196 9 273.206 4 662.616 8 68.521 5 -14.099 8 89 162.785 2 265.157 4 601.704 6 97.547 2 -14.779 6 78 185.534 4 351.146 0 747.205 8 165.677 1 -15.687 1 56 180.020 3 396.707 7 784.816 8 182.109 1 -16.962 6 55 179.630 5 397.983 3 785.349 0 182.365 7 -17.012 0 53 178.849 1 400.535 8 786.409 5 182.873 7 -17.111 6 52 178.457 6 401.812 6 786.938 0 183.125 4 -17.161 7 50 177.684 9 404.359 0 788.017 2 183.658 2 -17.261 8 Determination of the basic parameters Fig.2 Geometry relationship of pins Select n=78 group from the table used to calculate.
[3] Zhaowen Li,Yong Wang.Study on Noise Reduction and Vibration Damping of Roller Chain Systems.