Fortran listings of the track and structures section's discrete support track dynamics model modes and response programs (IM-TS-104)

This document presents the FØRTRAN listings for the Track and Structures section's track dynamics programs RDJMØD3 and RDJRAC (members on JDA.SØURCE), which are based on the discrete support track model. A modal analysis is used to calculate the behaviour of the track. The natural frequencies and normal modes are...