[Paraview] Fluid Flow Simulation in ParaView

[Utkarsh Ayachit]

Try applying the "Glyph" filter or using the "Surface LIC" plugin[1]

[1] http://www.paraview.org/Wiki/ParaView/Line_Integral_Convolution

Utkarsh

On Tue, Mar 17, 2015 at 8:37 AM, Rohit Narurkar <rohitnarurkar at gmail.com> wrote:
> Hello
>
> I wish to simulate fluid flow using ParaView. I have 1000 .vtk files for the
> 1000 time steps.
> I have attached along with this mail one of the .vtk files. When I open this
> collection in ParaView, and change the 'coloring' to the velocity name I
> have given i.e. "VecVelocity" as you can see in the sample .vtk file. There
> is another option to its right which offers 'magnitude', 'x', 'y' and 'z'.
> But there are some points with negative velocities and ParaView is only
> considering the magnitude (hence positive). I wish to display even the
> negative values. How do I do that?
>
> Any help would be great!
>
> Thank you!
>
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