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Numerical solution of unsteady generalized Newtonian and Oldroyd-B fluids flow by dual time-stepping method
(Institute of Physics Publishing, 2014)
This work deals with the numerical solution of viscous and viscoelastic fluids flow. The governing system of equations is based on the system of balance laws for mass and momentum for incompressible laminar fluids. Different ...
Industriální topografie České republiky - databázový systém jako cesta k poznání a osvětě
(Ústav stavebnictva a architektury SAV, 2014)
Industriální topografie představuje čtyřletý projekt VCPD FA ČVUT v Praze, zaměřený na plošné zmapování průmyslového dědictví České republiky. Průzkumy sledují nejenom základní identifikaci konkrétních historických objektů ...
Effect of axial prestretch on inflation instability in finitely extensible thin-walled tube
(Czech Technical University - Fac. of Mechanical Engineering, 2014)
Mechanical response of elastic materials undergoing large deformations exhibit several kinds of a loss of stability. Such a situation may occur, for instance, when a thin-walled cylinder is inflated by an internal pressure. ...
Measurement of DC Currents in the Power Grid by Current Transformer
(IEEE, 2013)
DC currents in power grids are mainly caused by geomagnetic activity especially during magnetic storms. It is desirable to monitor
these currents to prevent saturation of transformers, which may cause blackout. However, ...
Optimální míra prostorové regulace podle stavebních úřadů v Libereckém kraji
(Ústav územního rozvoje, 2013)
Článek se zabývá prostorovou regulací v územních plánech a hledáním optimální míry její podrobnosti. Vychází z dotazníkového
šetření provedeného mezi pracovníky stavebních úřadů v Libereckém kraji. Respondenti odpovídali ...
Telematics System for Increasing the Road Safety by Predicting the Occupancy of the Parking Areas on the Highways
(World Scientific and Engineering Academy and Society, 2014)
he paper presents the telematics system which deals with a problem of lack of parking places for trucks. This problem can lead to very dangerous situation with improper parking of these trucks. The presented telematics ...
Group classification of variable coefficient generalized Kawahara equations
(Institute of Physics Publishing, 2014)
An exhaustive group classification of variable coefficient generalized Kawahara equations is carried out. As a result, we derive new variable coefficient nonlinear models admitting Lie symmetry extensions. All inequivalent ...
HEAT TRANSFER BETWEEN GAS AND NON-COALESCENT LIQUID IN A BUBBLE COLUMN
(AIDIC Servizi S.r.l., 2019)
Multiphase contactors, e.g. bubble columns, are often used in operations accompanied by heat transfer between the phases. The effect of multi-orifice aerator for the heat transfer between gas and the non-coalescent liquid ...
Drop Size Evolution Kinetics in a Liquid-liquid Dispersions System in a Vessel Agitated by a Rushton Turbine
(AIDIC Servizi S.r.l., 2019)
Processes in which mixing plays a crucial role in increasing mass transfer, interfacial surface, and homogenization are frequently and widely used throughout the industry. Agitation of immiscible liquids or solid-liquid ...
Projekt MAF RI
(EGU Praha Engineering, a.s., 2019)
EU a ENTSO-E budují nástroje pro hodnocení spolehlivosti dodávek energií, slabinou je však neadresnost a nenastavení referenčních hodnot.
Motivací projektu je zvýšená poptávka ČEPS a MPO po regionální analýze dopadů zdrojové ...