Hi,
How does Paraview calculate the velocity gradient if I use filter "gradient
of unstructured data set"? And what is the difference between using cell
data and point data as input?
For my case I am simulating an oscillatory flow inside a narrow channel, I
would like to obtain the
any thanks,
Wilson
From: HongchaoWang [mailto:hongchao.wang2...@gmail.com]
Sent: Friday, 18 August 2017 11:37 AM
To: 'paraview@paraview.org' <paraview@paraview.org>
Subject: Interpolation error in paraview
I'm just wondering what interpolation scheme is used for data manipula
I'm just wondering what interpolation scheme is used for data manipulation
in Paraview?
I'm using Paraview 5.2.0. I want to measure the velocity very close to a
wall surface so that I can obtain the wall shear stress. However, I found
the velocity measured using Paraview is different from the
I have solved the problem myself. I have chosen the wrong field association
when outputting the data.
Regards,
Wilson
From: HongchaoWang [mailto:hongchao.wang2...@gmail.com]
Sent: Monday, 29 May 2017 4:13 PM
To: 'paraview@paraview.org' <paraview@paraview.org>
Subject: How to output
Hi,
I am using paraview to postprocess the results from OpenFoam. I am able to
calculate the drag and lift forces on a fixed box by integrating pressure
over the box surface. Now I would like to output the time history of the of
the forces. How can I achieve that? What I have done is to select
Hi,
I am using paraview to postprocess the results from openfoam. I am doing a
3D case and thus the cell number is huge. What I want to do is to save data
from ''plot over line'' for a time frame from 23s to 28s. However, the "save
data" option seems to only either save the current time step
