https://www.cce.pk.edu.pl/~putanowr/dokuwiki/ 2026-06-13T06:16:04+0200 https://www.cce.pk.edu.pl/~putanowr/dokuwiki/ https://www.cce.pk.edu.pl/~putanowr/dokuwiki/lib/tpl/bootstrap3/images/favicon.ico text/html 2018-11-11T09:02:52+0200 Anonymous (anonymous@undisclosed.example.com) https://www.cce.pk.edu.pl/~putanowr/dokuwiki/doku.php?id=en:project:gallery:cooksmembranegeom&rev=1541923372&do=diff Cook's membrane geometry and mesh Problem definition In ParaView generate quadrilateral mesh for Cook's membrane. [Cook's membrane dimensions] [ Figure source in FIG format] Solution The geometry is parametrized by four parameters: * Width W * Height H * Height of the east edge HL * Top right corner displacement TD$[x\cdot W, y\cdot H]$$[0, -(H-HL)\cdot x\cdot y]$$[0, (H+TD-HL)\cdot x]$ text/html 2018-11-07T00:19:44+0200 Anonymous (anonymous@undisclosed.example.com) https://www.cce.pk.edu.pl/~putanowr/dokuwiki/doku.php?id=en:project:gallery:deform2disk&rev=1541546384&do=diff Deform to disk: Paraview versus Matlab Problem definition The problem is defined as follows: Given the domain of unit square Ω = [0,1]x[0,1] find the displacement field u(x,y) that deforms the square into a quarter of the disk, with the radius of the disk equal the length of square diagonal. text/html 2019-01-03T02:15:00+0200 Anonymous (anonymous@undisclosed.example.com) https://www.cce.pk.edu.pl/~putanowr/dokuwiki/doku.php?id=en:project:gallery:quickpaperenineering&rev=1546478100&do=diff Quick paper engineering The task is to build a structure supporting 1 kg weight at the height of minimum 25 cm above the floor. The only material are A4 printing paper sheets and the only tool are scissors. 13 pages solution 4 pages solution