• DocumentCode
    2822904
  • Title

    Applying Fourth Order Partial Differential Equation to Steady Incompressible Flow

  • Author

    Zhu, Shijiang ; Li, Chenyang

  • Author_Institution
    Sch. of Water Conservancy & Civil Eng., Northeast Agric. Univ., Harbin, China
  • fYear
    2009
  • fDate
    11-13 Dec. 2009
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    According to steady 2D laminar stream-function vorticity equations, the fourth order partial differential equation was derived. As a governing equation, it was applied to cavity flow and sudden expansion flow. The results of computing tally with related references. It was proved that the fourth order partial differential equation is suitable for the flows and can be used to solve more complex flow.
  • Keywords
    compressible flow; laminar flow; partial differential equations; vortices; 2D laminar stream-function vorticity equations; cavity flow; expansion flow; fourth order partial differential equation; governing equation; steady incompressible flow; Boundary conditions; Civil engineering; Computational modeling; Differential equations; Hydrodynamics; Mathematical model; Navier-Stokes equations; Partial differential equations; Water conservation;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Computational Intelligence and Software Engineering, 2009. CiSE 2009. International Conference on
  • Conference_Location
    Wuhan
  • Print_ISBN
    978-1-4244-4507-3
  • Electronic_ISBN
    978-1-4244-4507-3
  • Type

    conf

  • DOI
    10.1109/CISE.2009.5363683
  • Filename
    5363683
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2822904