CONTRIBUTION TO THE COMPUTATIONAL MODELLING OF DYNAMIC BEHAVIOR OF FLUID FILM LAYERS BY THE INTERACTION WITH RIGID BODY AND WITH INFLUENCE OF TEMPERATURE

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F04%3APU45498" target="_blank" >RIV/00216305:26210/04:PU45498 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

čeština

Original language name

PŘÍSPĚVEK K VÝPOČTOVÉMU MODELOVÁNÍ DYNAMICKÝCH VLASTNOSTÍ TEKUTINOVÝCH VRSTEV PŘI INTERAKCI S TĚLESEM A S UVAŽOVÁNÍM TEPLOTY

Original language description

The interaction of fluid film liquid with the rigid body is the main aim of this contribution. The cavitating and non-cavitating long and short journal bearings are taken into account. The Navier ? Stokes, continuity equations and boundary conditions arethe governing equations, which are used for this analysis. Theoretical approach to the analysis of stationary and nonstationary temperature fields is presented. It is presented approach, which allows the separation of liquid and rigid body from each othher. Using this approach it is possible to create the database of additional effects from the liquid for given shafts parameter. The Bézier body is used for the analysis. Computational modelling uses the met method. The solution of velocity field is provided in perpendicular co-ordinates and curvy - linear are use by the description of geometrical configuration.

Czech name

PŘÍSPĚVEK K VÝPOČTOVÉMU MODELOVÁNÍ DYNAMICKÝCH VLASTNOSTÍ TEKUTINOVÝCH VRSTEV PŘI INTERAKCI S TĚLESEM A S UVAŽOVÁNÍM TEPLOTY

Czech description

The interaction of fluid film liquid with the rigid body is the main aim of this contribution. The cavitating and non-cavitating long and short journal bearings are taken into account. The Navier ? Stokes, continuity equations and boundary conditions arethe governing equations, which are used for this analysis. Theoretical approach to the analysis of stationary and nonstationary temperature fields is presented. It is presented approach, which allows the separation of liquid and rigid body from each othher. Using this approach it is possible to create the database of additional effects from the liquid for given shafts parameter. The Bézier body is used for the analysis. Computational modelling uses the met method. The solution of velocity field is provided in perpendicular co-ordinates and curvy - linear are use by the description of geometrical configuration.

Type

D - Article in proceedings

CEP classification

BK - Liquid mechanics

OECD FORD branch

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Project

<a href="/en/project/GA101%2F02%2F0011" target="_blank" >GA101/02/0011: New approach to the analysis of dynamic behaviour of nonlinear coupling elements using in rotor dynamic systems</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2004

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Výpočtové modelování

ISBN

80-85918-85-4

ISSN

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e-ISSN

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Number of pages

8

Pages from-to

72-79

Publisher name

NEUVEDEN

Place of publication

Praha

Event location

Plzeň

Event date

Nov 11, 2004

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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