Re : Notes on files math-fe.zip The above-mentioned file contains 9 files as follows : 1. Input Files elem -- This file contains informations on element connectivity. node -- This file contains informations nodal coordinates. load -- This file contains mechanical boundary conditions (load). disp -- This file contains displacement boundary conditions. 2. Element Properties Files shqm6.m -- This file defines element shape functions and several data control parameters. dpss.m -- This file defines elasticity matrix for plane stress analysis. 3. User Defined Mathematica Functions readqm6.m -- This file contains self written packages to read in those input files, produced nodal plots, solution to F.E. problem and finally a bit of post processing. 4. Mathematica NoteBook solvqm6.ma -- This is the notebook front end of the mathematica program, in this particular problem, it controls the finite element analysis process. 5. Completed NoteBook The 8 files describe above are the only files required to run the analysis. At the end of the session, more result files will be produce like : resfile.m -- file containing nodal coordinates, element connectivity and calculated nodal displacements. results.m -- file containing extrapolated elemental stresses. The number 9th file in fact is the resulting notebook which you obtain after the session with the name of : solvps.ma The four input files is problem dependent, the layout of input files are to suit ANSYS format where I built F.E. model in ANSYS and output it for the use of Mathematica program. Interested user of this package could contact the author through e-mail mail clap06@sun.cc.strath.ac.uk or send letter to Mr Chee Kiang Yew Research Student University of Strathclyde Department of Mechanical Engineering James Weir Building 75 Montrose Street Glasgow G1 1XJ United Kingdom C K Yew 14 Dec 1992 -------------------------------- END OF FILE -----------------------------