Description:This program is designed to apply basic matrix structural analysis to truss members. Member and nodal properties can be entered and saved then drawn and/or analyzed. Analysis involves assembling the stiffness matrix and fixed-end-forces then solving P=KU through brute force by inverting the stiffness matrix. Requires UFL.
Description (2):Es útil en el analisis de armaduras en 2 dimensiones, permite incluir cambios de temperatura con su respectivo coeficiente de expansión. Necesita UFL.
Current version:1.0
Author:Nathanael J. Morriss
Downloaded file size:13,049 bytes
Size on calculator:10 KB
User rating:Not yet rated (you must be logged in to vote)
Primary category:Science/Physics
File date:1998-02-15 15:15:46
Source code:Not included
Download count:6,287
Version history:1998-01-16: Added to site
Archive contents:
  Length      Date    Time    Name
---------  ---------- -----   ----
    11765  1997-02-11 00:26   STR13.DIR
     4988  1997-02-11 03:22   STR13.DOC
     3606  1998-02-15 14:05   str13v10.gif
     9967  1997-02-11 02:15   STR13V10.LIB
---------                     -------
    30326                     4 files
Library contents:STR13V10.LIB: Library 855, STRUCTURE13 : V-T1.00 N8
User comments:parris phelps
2001-10-09 07:47:51
Appears to be a good program. The only negative comment I can make is that the calculation out portion of the program. The text file might include some resources for the novice in how to access the .out file from the HP editor.

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Part of the HP Calculator Archive,
Copyright 1997-2024 Eric Rechlin.