A 16 element mesh is defined and data read in which has 2 field values being the x,y displacements as determined by speckle imaging. These data are fitted by nodal displacement fields. The nodal coords are then updated by adding the fitted field values to the nodal coords (after transforming to r.c. and then transforming back to polar).
#Example_236 Fitting speckle displacement data. # A 16 element mesh is defined and data read in which has # 2 field values being the x,y displacements as determined by # speckle imaging. These data are fitted by nodal # displacement fields. The nodal coords are then updated by # adding the fitted field values to the nodal coords (after # transforming to r.c. and then transforming back to polar). fem de coor;r;speckle;example #cylindrical polar coords fem de node;r;;example #17 nodes fem de base;r;;example #bilinear basis fem de elem;r;;example #16 elements fem de fiel;r;;example #one field variable fem de elem;r;;example field fem de wind fem dr lines fem de data;r;;example field #displacement data fem dr data fem de xi;c fem dr data trace fem de fit;r;;example field #fit x,y displacements fem fit fem up node add convert #update geom polar coords fem dr li
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example_236.com 10-Apr-2000 982 image_000_x.dat 10-Apr-2000 51k image_000_y.dat 10-Apr-2000 51k image_100_x.dat 10-Apr-2000 52k image_100_y.dat 10-Apr-2000 52k image_200_x.dat 10-Apr-2000 51k image_200_y.dat 10-Apr-2000 51k image_300_x.dat 10-Apr-2000 51k image_300_y.dat 10-Apr-2000 51k nodes.dat 10-Apr-2000 352 pericardium.com 10-Apr-2000 925 pericardium.ipnode 10-Apr-2000 3.1k samples_200.dat 10-Apr-2000 127k samples_200.ipdata 10-Apr-2000 124k speckle.ipbase 10-Apr-2000 1.1k speckle.ipcoor 10-Apr-2000 935 speckle.ipdata 10-Apr-2000 2.1k speckle.ipelem 10-Apr-2000 6.3k speckle.ipfiel 10-Apr-2000 2.9k speckle.ipfit 13-Apr-2007 1.8k speckle.ipnode 10-Apr-2000 4.3k
Name Modified Size
examples_2_23_236.tar.gz 14-Apr-2007 113k
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