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Blog rss - blog

June 04, 2008

Update - June 2008 version

Beat has updated the version to June 2008.

Changes: 1) triplets shaking 2) GUI added for shaking (New) 3) Tooltips are added (New)

http://ptvwiki.netcipia.net/xwiki/bin/download/Main/Full+version+of+Feb+08/PTV_code.zip



April 08, 2008

New PhD position at IFU

http://www.ifu.ethz.ch/GWH/jobs/index_EN


March 04, 2008

New Self-Calibration tutorial from UIUC

http://ptvwiki.netcipia.net/xwiki/bin/view/Main/SelfCalibration


February 14, 2008

updated version

Now the update should work. Download, and then "Version Feb 08 etc..."


updated tutorial

Beat has just updated his manual for the single- and multi-plane calibrations - it's under June 07 version


December 26, 2007

updated postPTV

Alex uploaded the updated version of the post_process.cpp and post_process.exe (compiled with the Visual Studio 9, so you might need to recompile it on your machine). (December 25, 2007)


November 16, 2007

HDF5 in Matlab R2007b works

Finally, our HDF5 format is tested with the new version of Matlab R2007b (or 7.5.0) and it works just FINE. Alex added some new figures to the HDF5 page.


October 09, 2007

post_ptv software without GUI and in plain C (MVS) is available

We now have a no-GUI, very up-to-date version of post_process.exe post_process software. It is written in C, MVS, has one sinlge ASCII input file (input.inp) and as output has ASCII files with filtered:

x,y,z, u,v,w ax,ay,az, du/dt (3) du/dx (9) da/dx (9)



October 01, 2007

News new multiplane tutorial

http://ptvwiki.netcipia.net/xwiki/bin/view/Main/Multiplane+tutorial

New Tutorial for the multi-plane calibration, with snapshots and explanations, by Lorenzo del Castello, TU/E



September 28, 2007

3D-PTV news around the globe

Found on the web: Greg Voth and colleagues has published a 3D-PTV study of the oscillating spheres, for the granular flows analysis. It's entitled: "Measurements of the steady streaming flow around oscillating spheres using 3D particle tracking velocimetry" by Florian Otto, Emmalee K. Riegler and Greg A. Voth from Department of Physics, Wesleyan University, Middletown CT 06459, U.S.A.

The link is:

http://eprintweb.org/S/article/cond-mat/0709.4305

and a movie of the tracers are available:

http://gvoth.web.wesleyan.edu/oscillatingsphere/MOVING~1.mov




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