About: Some Results of Computational Modelling of Journal Bearings

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This contribution deals with computational modelling of static analysis of journal bearings. In this contribution a new theoretical approach to the modelling of static and dynamic behaviour of the rigid rotating body in real liquid is presented. The approach is based on the application of Navier-Stokes motion eq., equation of continuity and boundary conditions eqs. It is possible to separate the motion of the rigid body and real liquid from each other using suitable transformation relations and then it is also possible to separate the stationary and nonstationary motions from each other. A method of control volumes is used for these analyses. The real Bézier body is used for the description of the geometrical configuration and also for the approximation of velocity and pressure functions. The combined ALE (Arbitrary Lagrange-Euler) method is used, because it´s necessary to generate a new net (to perform new meshing) for a change of the shaft position. Some results of the numerical solution of the mo This contribution deals with computational modelling of static analysis of journal bearings. In this contribution a new theoretical approach to the modelling of static and dynamic behaviour of the rigid rotating body in real liquid is presented. The approach is based on the application of Navier-Stokes motion eq., equation of continuity and boundary conditions eqs. It is possible to separate the motion of the rigid body and real liquid from each other using suitable transformation relations and then it is also possible to separate the stationary and nonstationary motions from each other. A method of control volumes is used for these analyses. The real Bézier body is used for the description of the geometrical configuration and also for the approximation of velocity and pressure functions. The combined ALE (Arbitrary Lagrange-Euler) method is used, because it´s necessary to generate a new net (to perform new meshing) for a change of the shaft position. Some results of the numerical solution of the mo (en) Příspěvek se zabývá výpočtovou analýzou statických a dynamických vlastností hydrodynamických kluzných ložisek. (cs)
Title	Some Results of Computational Modelling of Journal Bearings Some Results of Computational Modelling of Journal Bearings (en) Vybrané výsledky výpočtového modelování hydrodynamických kluzných ložisek (cs)
skos:prefLabel	Some Results of Computational Modelling of Journal Bearings Some Results of Computational Modelling of Journal Bearings (en) Vybrané výsledky výpočtového modelování hydrodynamických kluzných ložisek (cs)
skos:notation	RIV/00216305:26210/04:PU65332!RIV07-GA0-26210___
http://linked.open.../vavai/riv/strany	195-198
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GA101/02/0011)
http://linked.open...vai/riv/dodaniDat	2007
http://linked.open...aciTvurceVysledku	Pochylý, František Malenovský, Eduard Rak, Vladimír
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta strojního inženýrství
http://linked.open...dnocenehoVysledku	587037
http://linked.open...ai/riv/idVysledku	RIV/00216305:26210/04:PU65332
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Journal bearings, computational modelling, Navier-Stokes eq., Bézier body application (en)
http://linked.open.../riv/klicoveSlovo	computational modelling Navier-Stokes eq. Bézier body application Journal bearings
http://linked.open...ontrolniKodProRIV	[DEBFD5199B38]
http://linked.open...v/mistoKonaniAkce	Stockholm
http://linked.open...i/riv/mistoVydani	Stockholm
http://linked.open...i/riv/nazevZdroje	NSCM-17: Proceedings of the 17th Nordic Seminar on Comptational Mechanics
http://linked.open...in/vavai/riv/obor	BK
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	New approach to the analysis of dynamic behaviour of nonlinear coupling elements using in rotor dynamic systems
http://linked.open...UplatneniVysledku	2004
http://linked.open...iv/tvurceVysledku	Malenovský, Eduard Pochylý, František Rak, Vladimír
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2004-10-15 (xsd:date)
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	KTH Mechanics, Royal Institute of Technology
http://localhost/t...ganizacniJednotka	26210

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