About: Some Results of Computational Modelling of Dynamic Behaviour of Journal Bearings Using the Bézier Body

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About: Some Results of Computational Modelling of Dynamic Behaviour of Journal Bearings Using the Bézier Body Goto Sponge NotDistinct Permalink

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	New theoretical approach to the modelling of dynamic behaviour of the rigid rotating shaft in real liquid is presented in this contribution. The approach is based on application of the Navier-Stokes eq. It is possible to separate the motion of rigid body and liquid from each other using suitable transformation relations and then it is possible to separate the stationary and nonstationary motions from each other. Method of control volumes is used for the analysis and solution is obtained in curvilinear cco-ordinate system. The Bézier body is used for description of the geometrical configuration and also for approximation of velocity and pressure functions. The combined ALE (Arbitrary Lagrange - Euler) method is used, because it is necessary to generate new net (perform new meshing) for change of the shaft position. Some results of numerical solution of the model task using both theories are presented. New theoretical approach to the modelling of dynamic behaviour of the rigid rotating shaft in real liquid is presented in this contribution. The approach is based on application of the Navier-Stokes eq. It is possible to separate the motion of rigid body and liquid from each other using suitable transformation relations and then it is possible to separate the stationary and nonstationary motions from each other. Method of control volumes is used for the analysis and solution is obtained in curvilinear cco-ordinate system. The Bézier body is used for description of the geometrical configuration and also for approximation of velocity and pressure functions. The combined ALE (Arbitrary Lagrange - Euler) method is used, because it is necessary to generate new net (perform new meshing) for change of the shaft position. Some results of numerical solution of the model task using both theories are presented. (en)
Title	Some Results of Computational Modelling of Dynamic Behaviour of Journal Bearings Using the Bézier Body Some Results of Computational Modelling of Dynamic Behaviour of Journal Bearings Using the Bézier Body (en)
skos:prefLabel	Some Results of Computational Modelling of Dynamic Behaviour of Journal Bearings Using the Bézier Body Some Results of Computational Modelling of Dynamic Behaviour of Journal Bearings Using the Bézier Body (en)
skos:notation	RIV/00216305:26210/01:PU20752!RIV/2002/GA0/262102/N
http://linked.open.../vavai/riv/strany	235-258
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GA101/99/1327)
http://linked.open...iv/cisloPeriodika	4
http://linked.open...vai/riv/dodaniDat	2002
http://linked.open...aciTvurceVysledku	Pochylý, František Malenovský, Eduard
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
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	696415
http://linked.open...ai/riv/idVysledku	RIV/00216305:26210/01:PU20752
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	SQUEEZE film dampers, journal bearings, computational modelling, Bézier body, method of control volumes, additional effects (en)
http://linked.open.../riv/klicoveSlovo	computational modelling journal bearings method of control volumes SQUEEZE film dampers additional effects Bézier body
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[BAE85B1459F1]
http://linked.open...i/riv/nazevZdroje	Strojnícky časopis
http://linked.open...in/vavai/riv/obor	JQ
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...vavai/riv/projekt	New approach to the modelling of nonlinear coupling elements of the bound rotor systems
http://linked.open...UplatneniVysledku	2001
http://linked.open...v/svazekPeriodika	52
http://linked.open...iv/tvurceVysledku	Malenovský, Eduard Pochylý, František
issn	0039-2472
number of pages	24 (xsd:int)
http://localhost/t...ganizacniJednotka	26210

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