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Analytical solution of gas lubricated slider microbearing
(Springer Heidelberg, Heidelberg, 2009)
The analytical solution of a two-dimensional, isothermal, compressible gas flow in a slider microbearing is presented. A higher order accuracy of the solution is achieved by applying the boundary condition of Kn (2) order ...
Fade performance prediction of automotive friction materials by means of artificial neural networks
(Elsevier Science Sa, Lausanne, 2007)
Temperature sensitivity of friction materials has always been a critical aspect while ensuring their smooth and reliable functioning, and that sensitivity need to be constantly optimized. The performance of friction materials ...
Nonlinear transformation of electromagnetic waves in suddenly created cold magnetized plasma: Longitudinal propagation
(AIP Publishing, MELVILLE, 2002)
The transformation of a circularly polarized electromagnetic source wave in a suddenly created cold magnetized and weakly nonlinear plasma is considered. For the case of longitudinal propagation (a source wave propagating ...
Electron drift velocities in mixtures of helium and xenon and experimental verification of corrections to Blanc's law
(Amer Physical Soc, College Pk, 2005)
Measurements of electron drift velocities were performed in pure Xe and He and in a number of mixtures ranging up to 70% of Xe. The data were obtained by using a pulsed Townsend technique over the density-normalized electric ...
Microstructural evolution and electric properties of mechanically activated BaTiO3 ceramics
(Elsevier Sci Ltd, Oxford, 2007)
Ceramic materials with a perovskite related structures such as non-doped and doped barium titanate ceramics are attracting much interest for their application as capacitor dielectrics, resistors, thermal sensors, etc. Since ...
Experimental research of highly viscous fluid cooling in cross-flow to a tube bundle
(Pergamon-Elsevier Science Ltd, Oxford, 2007)
The paper deals with the results obtained during experimental research of the heat transfer performances of cross-flow heat exchanger with highly viscous fuel oil flowing normal to the tube bundle with Re lt 1 and Pr ...
A two-dimensional model of the kettle reboiler shell side thermal-hydraulics
(Pergamon-Elsevier Science Ltd, Oxford, 2006)
A two-dimensional two-fluid numerical model is developed for the prediction of two-phase flow thermal-hydraulics on the shell side of the kettle reboiler. The two-phase flow around tubes in the bundle is modeled with the ...
A new analytical solution of microchannel gas flow
(IOP Publishing Ltd, Bristol, 2007)
A two-dimensional, isothermal, compressible and subsonic gas flow in a microchannel with slowly varying cross-section is analytically investigated. The microchannel gas flow is described by the Burnett momentum equation ...
Direct-contact condensation heat transfer on downcommerless trays for steam-water system
(Pergamon-Elsevier Science Ltd, Oxford, 2006)
The paper deals with some of the results obtained during experimental research of the direct-contact condensation in cascade column. Downcommerless trays were used to obtain contact between water and steam in DN 300 column ...