Re: [Paraview] XDMF file issue

2016-01-11 Thread Fande Kong
's blocks or hierarchy panel > section. > > > > David E DeMarle > Kitware, Inc. > R&D Engineer > 21 Corporate Drive > Clifton Park, NY 12065-8662 > Phone: 518-881-4909 > > On Mon, Jan 11, 2016 at 12:28 PM, Fande Kong wrote: > >> Hi all, >> >

[Paraview] wall shear stress

2016-09-18 Thread Fande Kong
Hi Developers, I am solving an incompressible Navier-Stokes equations, and I have solutions for the velocity (u) and the pressure (p). Is it possible to show the wall shear stress in paraview using the velocity? Fande Kong, ___ Powered by

Re: [Paraview] wall shear stress

2016-09-18 Thread Fande Kong
is a pulmonary artery tree with several generations. Thanks, Fande, > If not, you will need to extract the wall surface and generate normal > vectors, then dot the gradient with the normal vectors. > > David > > On Sep 18, 2016, at 16:01, Fande Kong wrote: > > Hi D

Re: [Paraview] wall shear stress

2016-10-21 Thread Fande Kong
Still have hard time on this. If anyone in this mail list knows how to do this, I will appreciate for any suggestions. It would be great, if these is a step-by-step example. Regards, Fande, On Sun, Sep 18, 2016 at 6:54 PM, Fande Kong wrote: > Hi David, > > Thanks very much for your

[Paraview] a reproducible procedure

2016-11-20 Thread Fande Kong
Hi All, I manually import data for NS equations, create filter, and finally save some pictures. I was wondering if paraview can reproduce exactly the same things I have done before by using scripts? In CUBIT, anythings users did will be saved a jour file, and this file can be used to reproduce wh

Re: [Paraview] a reproducible procedure

2016-11-20 Thread Fande Kong
gt; Please consult the ParaView Guide [1] for additional details on Python > scripting in ParaView. > > HTH, > Cory > > [1] http://www.paraview.org/documentation/ > > On Sun, Nov 20, 2016 at 11:18 AM, Fande Kong wrote: > > Hi All, > > > > I manually import data f

[Paraview] how to compute the averaged value of variable on the whole domain?

2016-11-27 Thread Fande Kong
Hi ALL, There is question. I have a pressure variable named p defined on the whole domain. How can calculate a averaged value for p? I think mathematically we should integrate p on the whole domain, then and divide by the volume of the domain. Thanks so much. Fande,