Search results

HUANG Yuanxiong HUANG [5] further simplified the method and put it contrasted with the monitoring data, finding it matches well.
Therefore the pile length reduction factor can be defined as Eq. 2.
There were few field monitoring data of bottom upheaval because of the difficulty of monitor.
Therefore, the upheaval of lattice column was referred as field monitoring data.
(3) The study of Shanghai Natural History Museum foundation pit showed that the bottom upheaval calculated by the correction method was more close to the monitoring data comparing with the upheaval calculated by method of residual stress.

The solid CAD models are developed for 50% reduction.
Streamlined die for extrusion of L- section 50% Reduction Fig. 8.
Streamlined die for extrusion of H- section 50% Reduction Results and Discussion Extrusion load and punch displacement .
Also, comparing the two plots, the higher percentage reduction shows the higher extrusion load.
A comparison between the available experimental data and the numerical results of the simulation shows good agreement.

However, most of the researches were based on the data of a country.
We used the estimated data in our study.
The data of tillage is calculated from areas of crop sown.
The data of agricultural irrigation is calculated from areas of actual irrigation in Sichuan province.
The data of the annual GDP per capita, the total gross value of the agriculture sector, planting production, data of population come from “Sichuan Statistical Yearbook (2012)”.

Because the dynamic soft reduction of continuous casting process is based on the computation of the solidification end point, using model to simulating the steel solidificating process is more and more interesting.
Using model to simulating the steel solidification process is more and more interesting, as the dynamic soft reduction of continuous casting process is based on the computation of the solidification end point [4-7].
The input data for the model is listed in table3.
Table 1 Physical parameter used in the calculation Coefficients , kg/m3 , kg/m3 , K , K , J/kg·K , J/kg·K Value 7600 7000 1671 1763 670 840 Table 2 Thermal parameter used in the calculation[1,2] Coefficients , W/m·K , W/m·K , W/m·K , W/m·K , W/m2K4 Value 29.31 23.26 3~7 353 11.1 5.67×10-8 0.7 Table 3 Input data for the model Parameters rd, m , m , m tmax, s Tin, K Tair, K Tcooled_sider, K Value 0.0072 0.005 0.005 10 1873 288 288 The results The calculation of the model is under the following 2 kinds of condition: (a) Setting ml=3, simulating the solidification of steel droplet with initial temperature of 1873 K on the 5 mm water cooled copper plate, Fig. 3.

Comparison of temperatures in the corner of wall footing through 2D and 3D views Tomáš Pospíšil1, a, Jan Pěnčík2,b 1,2Brno University of Technology, Faculty of Civil Engineering, Institute of Civil Engineering, Veveri 331/95, 602 00 Brno, Czech Republic apospisil.t@fce.vutbr.cz , bpencik.j@fce.vutbr.cz Keywords: wall footing, composite, thermal bridge, elimination, temperature reduction Abstract.
This reduction in temperature in the corners is neglected in the design.
Data arranged in Table 2 implies that steady-state temperature in the corner of the walls foundation is higher when using 2D modeling than when 3D modeling.

New Physical Effect Permits Factor-of-Ten Reduction in Energy Requirements for Cooling Danil B.
A revolutionary new technology for cooling and refrigeration, based on applications of nonlinear coupled oscillations to the atomization and evaporation of liquids, opens the way to order-of-magnitude reductions in the energy requirements for cooling and refrigeration in a wide range of applications.
Using detailed data from the laboratory prototypes, experts from the French industrial laboratory LAMI-ENPC and the Technical Center of AREVA made projections for the COPs that could be attained by optimized systems based on the new cooling method, arriving at much higher figures (right column of Table 1).
Analysis of experimental data obtained by measurements carried out on a prototype cooling apparatus, demonstrates that: (a) a large temperature drop occurs immediately within the reactor chamber itself, before significant evaporation has taken place, and (b) the evaporation of water droplets, exiting the reaction chamber, can account for only about 50% of the total heat energy lost by the air-water mixture in the course of the cooling process, i.e. for only half of the cooling effect.

Therefore, transportation in relation to urban and regional growth will certainly have an important role in addressing the reduction of greenhouse emissions.
Based on data from the 2006 Demographic census, we located the amount of resident employed workers by Census District (CD) in the study area.
Leonards SL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 4 212 1.89 Torquay TO 0 0 0 0 2 1 0 2 0 1 0 0 0 0 0 0 8 14 2,120 0.66 SUM (Workers) 12 19 13 200 186 191 178 221 0 7 45 45 9 9 0 8 17 1,160 86,105 1.35 References [1] TNSW, Transport NSW (2010) Household Travel Survey 2008/2009 – Summary Report 2010, Transport Data Centre, Sydney, NSW, Australia
[22] ABS, Australian Bureau of Statistics (2006) 2006 Census Data online.
In Proceedings of the International Conference on Carbon Reduction, Hong Kong, 16-17 September 2010

Due to mandatory emission reduction and rising oil prices electric vehicles are about to be introduced in mass markets.
From the China automobile industry yearbooks and china statistical yearbooks, correlative data of automobile industry and china macro economy from 2004 to 2011 are collected.
Table 1 Scale value of EV industry 2015 2020 Eclectric vehicle industrial scale (number of EV vehicle) 1510000 9320000 Under Copenhagen commitment control, the EV scale of China in 2020 is better from 92340 to 102890 [5].Compare the scale data with Table 1, the EV scale in 2020 far more below the necessary number if the government policies stay the same.
The result does not comply with energy conservation and pollution reduction targets and is not conducive to the industrialization of EV industrial development.
The scale of EV in 2020 is 92340,000 which equal to data in Table 2, corresponding values of government policies is in Table 2.

The experimental results demonstrated that the overall efficiency of the conventional cyclone was similar to that of the proposed device, with the latter displaying a reduction in pressure drop.
The substitution of a filtering medium for the metallic conical part can cause a reduction in the pressure drop of the cyclone (∆P), allowing the air to pass through the cloth as shown in Fig. 2 [2].
Empirical equations fitted to the experimental data are proposed for predicting the efficiency of separation and Euller numbers as a function of the investigated variables.
The correlation coefficients of Eq. 5, 6, 7 and 8 indicate respectively that 97.7; 98.1; 97.0 and 98.1% of the variability of experimental data can be predicted by these equations.
G., Hunter, J.S, "Statistics for Experiments: An Introdudion to Design, Data Analysis and Model Building", John Wiley and Sons, New York, (1978), p. 654.1 Fig.10 - Response surface for Euller number as a function of Zc and Do.

Moreover a comparison with measured data for fabricated SiC BJTs has been performed.
An efficient junction termination is needed to avoid the large reduction in the breakdown voltage due the electric field crowding at the edges [1].
As shown in fig. 2, there are some variations between simulated and measured data.
The measured data don't follow the trend of the simulated data, i.e. no improvement of the breakdown voltage is detected in the measured data when the simulated optimum dose is reached.
A comparison between simulated and measured data has also been performed.