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ABSTRACT

S.N. Lee¹, S.W. Baek¹, K.M. Kim², M.J. Yu³
The International Conference on Computational & Experimental Engineering and Sciences, Vol.15, No.1, pp. 1-8, 2010, DOI:10.3970/icces.2010.015.001
Abstract A finite volume method with nongray gases is applied to examine the radiative base heating due to plume which is changed by mechanical deflection. Numerical approaches are made to predict the effect of TVC. The radiative properties within plume flow are modeled with the weighted sum of 4 gray gases. The exhaust plume is considered as an absorbing and emitting medium with no scattering. Flow field is molded with using Preconditioned Navier-Stokes(N-S) algorithms with multi-block. The Geometric Conservation Law(GCL) is considered to compute the nozzle moving mechanism. The radiative base heating is changed by the nozzle deflection angle. More >

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J.H. Horng¹, C.C. Wei¹, Y.L. Ye², C.H. Huang¹
The International Conference on Computational & Experimental Engineering and Sciences, Vol.15, No.1, pp. 9-18, 2010, DOI:10.3970/icces.2010.015.009
Abstract In this paper, four kinds of biocompatible SAMs are used to improve adhesion property and fluorescence reaction property on specimen surfaces. The result of experiment shows that OTS film demonstrates contact angles are all larger than 100 degrees in different immersing time and it reveal the best hydrophobic property after 24 hours. The declination angle experiment demonstrates that the OTS film has best flowing property and same trend of friction coefficient; it indicates that the declination angle experiment can reveal the degree of microchannel adhesion property better than contact angle experiment. It can be found that the OTS film can… More >

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723

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A.A.Bayramov¹
The International Conference on Computational & Experimental Engineering and Sciences, Vol.15, No.1, pp. 19-26, 2010, DOI:10.3970/icces.2010.015.019
Abstract As we know, anthropogenic activities of Power Engineering create wastewater and air pollution, lead to aerosol attenuation of solar radiation and to growth of entropy on the Earth and, as result, climate change. The human Power activities disturb heat and entropy balance and impair ecology. Also, this leads to greenhouse effect and, as result, to climate change. Wastewater in river and sea basins as well as air pollution can influence an exchange of energy between sunlight on the Earth and long-wave radiation leaving in space.
In the paper the role of nanomaterials pollution in Power Engineering is analyzed. We have… More >

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ABSTRACT

P. Malinowski¹, J. S. Suchy²
The International Conference on Computational & Experimental Engineering and Sciences, Vol.15, No.1, pp. 27-36, 2010, DOI:10.3970/icces.2010.015.027
Abstract Many foundries and Scientific Institutes which are using simulation programs, they generate a huge amount of data. These data are mainly simulation results and various analysis especially results of research work investigations. This huge amount of data growing to hundreds of terabytes per year in Poland and thousands terabytes per year in other European countries altogether.
There is no special informatics tools, systems to manage these simulation results, to archive them and to find information in easy way. To solve this inconvenience, there is a need to build modern, intelligent informatics system based on Client – Server architecture using Relational… More >

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