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A computational approach to analysis of a fluid flow and of vibration of solids submerged in liquids utilizing the Bézier surfaces

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F08%3A00017940" target="_blank" >RIV/61989100:27230/08:00017940 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    A computational approach to analysis of a fluid flow and of vibration of solids submerged in liquids utilizing the Bézier surfaces

  • Original language description

    The flow of a Newtonian liquid is governed by the Navier Stokes equations and the equation of continuity. An important mathematical tool that may contribute to their solution are Bézier surfaces. The first possibility of their application consists in transformation of the governing equations from cartesian into the dimensionless coordinates, in solution of the transformed equations, and in the back transformation of the velocity and pressure fields. The second approach represents a new collocation method. It is based on approximation of the velocity and pressure distributions by means of the Bézier surfaces. Their control points are the new unknown parameters.

  • Czech name

    Výpočetní přístup k analýze proudění kapalin a kmitání těles ponořených v kapalině s použitím Bézierových ploch

  • Czech description

    Příspěvek se zabývá výpočetním přístupem k analýze proudění kapalin a kmitání těles ponořených v kapalině s použitím Bézierových ploch.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JR - Other machinery industry

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2008

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Proceedings of the 21st Nordic Seminar on Computational Mechanics

  • ISBN

    978-80-7043-712-4

  • ISSN

  • e-ISSN

  • Number of pages

    4

  • Pages from-to

  • Publisher name

    CIMNE, Barcelona

  • Place of publication

    Barcelona, Španělsko

  • Event location

  • Event date

  • Type of event by nationality

  • UT code for WoS article