Computer program TMOC for calculating of pressure transients in fluid filled piping networks

The propagation of a pressure vave in fluid f i l led tubes i s signifi• c&&tly affected cy the _ipa wall motion and vice versa. A computer code TMOC (Ti-fXisife.-.is by the Method of Characteristics) i s being developed for the analysis .of Zue coupled fluid and pipe vail transients. Because of the structural feedback the pressure can be calculated more accurately than in the programs commonly used.