The results of computation and analysis show that the characteristics of geothermal distribution are closely related to those of topography,geological structure and strata.
In view of the relationship between water pressure and flowrate of standard spray nozzles in the design of automatic fire-extinguishing sprinkle system,it discusses how to make design scheme not only economic but also reasonable by calculating and analyzing the example of pipe-diameter selection.
The main work of article is calculating and analyzing the DCR of the financing of "Non-addictive Anodyne EPIBATIDIUE"&"TIMOZUOAN"roject with the employment of the financial report and the materials of this line and the analysis of project's currency flow, and employing popular project financing theory and methods in the concrete activities of project financing.
The thermophysical properties of the new refrigerant HFE143a and the original refrigerants CFC12, HFC134a, HC600a and HFC152a/HCFC22 were compared firstly, and the performances of refrigerator refrigeration cycle of standard operating condition and that of variable operating condition for F-methyl methyl ether, isobutane and CFC12 were calculated and analyzed theoretically.
The Thermophysical properties of the new refrigerant HFC143a and the original refrigerant CFC12,HFC134a and HFC152a/HCFC22 were compared firstly,and the performances of refrigerator refrigeration cycle of standard operating condition and that of variable operating condition were calculated and analyzed theoretically.
The thermophysical properties of the new refrigerant Dimethyl Ether(DME) and the original refrigerant R134a were compared firstly,and the performances of automobile air-conditioning refrigeration cycle of standard operating condition and that of variable operating condition for DME and R134a were calculated and analyzed theoretically.
The thermophysical properties of the new refrigerant DME and the original refrigerant R134a were compared firstly, and the perfoimances of automobile air-conditioning refrigeration cycle of standard operating condition and that of variable operating condition for DME and R134a were calculated and analyzed theoretically. The results show that DME is a suitable refrigerant for automobile air- conditioning.
Combined with the practical conditions in Beijing deep excavation,the instance of the multi-soil with two steel supports and one anchor was calculated and analyzed by FLAC in this article.
On the basis of the integral formula mentioned above, the time-domain explicit finite element method is developed for calculation and analysis of the elasto-plastic dynamic response of fluid-saturated porous media.
The kind of experience needed for the latter is most readily acquired in the calculation and analysis of complex flows with known qualitative singularities.
The computation and analysis of settlements, vertical total stress and excess pore pressure in the consolidation layer subject to circular loading are presented.
The computation and analysis on internal flow through a draft tube have been carried out by using the simplec algorithm and cfx-tasc flow software so as to obtain the simulated flow fields.
Results from calculating and analyzing a two-loop superheated steam temperature control system employing a PI controller and a differentiator are presented.
The proposed methods of calculating and analyzing the stability of rock slopes make it possible to obtain reliable results with consideration of the possible character of failure and degree of reliability of the initial information.
An algorithm is developed for calculating and analyzing the components of the stress tensor on the basis of an experimental function of deflections in the case of buckling of glass-fiber-reinforced shells loaded by a hydrostatic load.
In this paper, the EF of Yanbian forest region, Jilin Province, Northeast China, was calculated and analyzed by statistical yearbooks and forest yearbooks from 1996 to 2002.
IR-radiation absorption spectra for these systems are calculated and analyzed; the radiation power scattered by these systems and the tangent of dielectric loss angle are determined.
The theory of the cupola melting Zone has been several decades now. It has greatly effected on the guiding of the theoretical research work and production. with the development of produtcion, however some defects and problems have been exposed in it. On the basis of experiment and theoretical analysis. This article put forward the theory of program melting zone. It can be applied to stabilize the chemical elements ae well as enhance the percentage of the utilization of hot iron. By employing it, the theoret...
In this paper, a study of the back-to-back starting mode is made of the 15 MVA pumped storage motor-generator in gangnan Hydro-power Station imported from Japan to compare with the analysis of our theoretical formulas, and calculations are finally made on a digital computer. An analytical comparison is made fetween the measured datas obtained from the Japanese machine and the synchronous criteria curve obtained from our theoretical calculations. This shows clear]y the importance of motor-generator parameter...