Dear All,
How to plot y-component of velocity vector in paraview? I have a 2D surface with x and y component of velocity. I tried to plot it using glyph but resultant velocity vector is plotting.
Yashika
Hello Yashika,
I’m not a 100% clear what you want to do, but I think you have a vector and you want to extract one of the components from the vector. Slicing and dicing vectors. I asked a similar question a while ago: scalars from a vector in the calculator filter . In short you can use the calculator to get a single element from a vector. Use the scalars combo box in the calculator filter right below the functions pad and the components for each vector are listed. Pick the one you want, and click apply.
Hello John,
Yes I wanted to see only y-velocity component from velocity vector. And thank you for help, it worked for me.
Hi Yashika,
I have a similar question. Were you able to get the y component and plot it as arrow only in the y direction?
I now have a 3D model, I want to plot the velocity vector but only in the Y-Z plane. I tried with calculator, but it does not seem right. Do you have any idea how should I do this?
Thanks,
Katherine