Both programs wre written by Candrupatla and Belegundu, "Introduction to FINITE ELEMENTS in ENGINEERING, 2nd edition."
The input file creator called DATA.EXE
is a qbasic compiled text file creator. In this case choose the option
for HEXA(1) when entering data. Also the authors missed the
order for material data labels. In the case of a hexehaderal problem
use.
Material poperties #1 as E (Young's modulus).
Material poperties #2 as u (Poissons ratio) .
Material poperties #1 as alpha ( coeficient of
thermal expansion) = 0.
Here are the links:
