We develop, for internal use and/or on commision of customers, complete programs for sizing. We also develop/implement modules for FE systems and post processors. The languages we use are Fortran and C. We work under UNIX, LINUX and Windows.

Examples of sizing programs that we have developed:

• FATEVAS - fatigue evaluation of welded shell- and solid structures
• BUCKAN - analysis of local buckling of stiffened panels

Examples of modules for FE systems and post processors that we have developed:

• Implementation of eigenvalue solver (Block Lanczos) in the ASKA FE system
  
  
• Development tools for rasterisation and driver routines for some printer types, implemented in LS-DYNA/DIGLIB.
  
  
• Development and implementation in LS-DYNA of a material model for compaction and sintering of metal powder, CMP97
  
  
• Interface: DYNA to MEDINA, MEDINA to FATEVAS and back to MEDINA