Program specification and users guide: calculation of frequency re sponse and power spectral densities using decoupled equations of motion (IM-MATH-054)

The theory of decoupling the equations of motion and the results of some test examples used to evaluate the method, to calculate responses and P.S.Ds., are given in references 1-3. A program based on the method has been developed and is now in a state where it may be generally...