This is a scientific web page about the two-dimensional steady incompressible flow in a driven cavity. The steady incompressible 2-D Navier-Stokes equations are solved numerically. Driven cavity flow, numerical methods, steady incompressible flow, finite difference, Navier Stokes equations. Driven cavity flow, numerical methods, steady incompressible flow, finite difference, Navier Stokes equations. Driven cavity flow, numerical methods, steady incompressible flow, finite difference, Navier Stokes equations. Driven cavity flow, numerical methods, steady incompressible flow, finite difference, Navier Stokes equations. Driven cavity flow, numerical methods, steady incompressible flow, finite difference, Navier Stokes equations. Driven cavity flow, numerical methods, steady incompressible flow, finite difference, Navier Stokes equations. Driven cavity flow, numerical methods, steady incompressible flow, finite difference, Navier Stokes equations. Driven cavity flow, numerical methods, steady incompressible flow, finite difference, Navier Stokes equations. Driven cavity flow, numerical methods, steady incompressible flow, finite difference, Navier Stokes equations. Driven cavity flow, numerical methods, steady incompressible flow, finite difference, Navier Stokes equations. Driven cavity flow, numerical methods, steady incompressible flow, finite difference, Navier Stokes equations. Driven cavity flow, numerical methods, steady incompressible flow, finite difference, Navier Stokes equations. Driven cavity flow, numerical methods, steady incompressible flow, finite difference, Navier Stokes equations. Driven cavity flow, numerical methods, steady incompressible flow, finite difference, Navier Stokes equations. Driven cavity flow, numerical methods, steady incompressible flow, finite difference, Navier Stokes equations. This is a scientific web page about the two-dimensional steady incompressible flow in a driven cavity. The steady incompressible 2-D Navier-Stokes equations are solved numerically. Driven cavity flow, numerical methods, steady incompressible flow, finite difference, Navier Stokes equations. Driven cavity flow, numerical methods, steady incompressible flow, finite difference, Navier Stokes equations. Driven cavity flow, numerical methods, steady incompressible flow, finite difference, Navier Stokes equations. Driven cavity flow, numerical methods, steady incompressible flow, finite difference, Navier Stokes equations. Driven cavity flow, numerical methods, steady incompressible flow, finite difference, Navier Stokes equations. Driven cavity flow, numerical methods, steady incompressible flow, finite difference, Navier Stokes equations. Driven cavity flow, numerical methods, steady incompressible flow, finite difference, Navier Stokes equations. Driven cavity flow, numerical methods, steady incompressible flow, finite difference, Navier Stokes equations. Driven cavity flow, numerical methods, steady incompressible flow, finite difference, Navier Stokes equations. Driven cavity flow, numerical methods, steady incompressible flow, finite difference, Navier Stokes equations. Driven cavity flow, numerical methods, steady incompressible flow, finite difference, Navier Stokes equations. Driven cavity flow, numerical methods, steady incompressible flow, finite difference, Navier Stokes equations. Driven cavity flow, numerical methods, steady incompressible flow, finite difference, Navier Stokes equations. Driven cavity flow, numerical methods, steady incompressible flow, finite difference, Navier Stokes equations. Driven cavity flow, numerical methods, steady incompressible flow, finite difference, Navier Stokes equations.

     

    Downloads : Numerical Solutions & Codes

     

    Many researchers have contacted me and requested the Fortran codes I have used in my researches. Click on the link below to goto download page for the Fortran codes that I wrote. Those Fortran codes solve the 2-D steady incompressible driven cavity flow problem using different numerical approaches. I have added many comments into the codes for easy understanding.
     

  FORTRAN CODES FOR DRIVEN CAVITY FLOW 
                            (Left Click, Goto Download Page)
 

    Below you will find my numerical solution datas for 2-D steady incompressible driven cavity flow at Reynolds numbers from 1,000 to 21,000. These are the finest grid solutions of Erturk et. al. In these, the number of grids used is 601´601. The data files are binary. Use the fortran code at the bottom of this page to read the binary files and also to check the accuracy of the solutions. These numerical solutions satisfy the steady incompressible streamfunction and vorticity equations with very very low residuals.

    Email me if you need any help with these fortran codes or data files or if you have any comments or suggestions. Please acknowledge this web site if you use these files in your studies.

     

    DATA FILES
    (Left Click, Download On Next Page)
    Re=1,000 Re=2,500 Re=5,000
    Re=7,500 Re=10,000 Re=12,500
    Re=15,000 Re=17,500 Re=20,000
    Re=21,000
    Use the fortran code at the bottom to read the binary files
    and also to check the accuracy of the solution.

     

  FORTRAN CODE FOR DATA FILES   (use this code to read the binary data files) 
               (Left Click, Download On Next Page)
 

    I have been contacted by many researchers asking for an executable program to read the binary files. If you do not have a fortran compiler, you can use the following compiled executable code on a windows machine. This code will particularly read the binary files in this web page only, and write into an output ASCI file. Download and save the binary files and the executable code in the same directory on your computer, then run the code.


  EXECUTABLE CODE FOR DATA FILES   (use this code to read the binary data files) 
               (Left Click, Download On Next Page)
 


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