Simulation of behaviour dynamics of the system for conversion of flow gas energy

Sustavno dinamičko simulacijsko modeliranje jedan je od najprimjerenijih i najdjelotvornijih znanstvenih načina modeliranja dinamike složenih, nelinearnih, prirodnih, tehničkih i organizacijskih sustava. Ta se metodologija u dosadašnjoj praksi pokazala valjanom pri rješavanju problematike upravljanja, osjetljivosti i fleksibilnosti dinamike ponašanja sustava koji imaju visoki stupanj složenosti, i to kompjutorskim simuliranjem, to jest “laboratorijski”, što znači bez opasnosti za promatrane realitete. Ovaj rad opisuje istraživanje dinamičkog procesa turbine koju pokreću plinovi i radne jedinice pumpe te je simulirana transformacija energije plinova u hidrauličnu energiju. Također se istražuje i matematički model sustava (turbine pokretane plinovima – centrifugalne pumpe – sustava tlaka u cjevovodu – spremišnog tanka).Systematic dynamic simulation modelling is one of the most adequate and the most successful scientific method for modelling dynamics of complex, non-linear, natural, technical and organizational systems. In former practice methodology of its work appeared to be an efficient means for solving problems regarding operation, behaviour, sensibility, flexibility of dynamics of system behaviour, having a high level of complexity, namely by a computer simulation, i.e. “in laboratory”, what actually means without endangering observed objects. This article deals with research of dynamic process in turbine, drivenby gases and in operating mechanical units of hydraulic pump and thus the transformation of gas energy into hydraulic energy, has been simulated. In this work, mathematical model of the system (turbine driven by gases – centrifugal pump – piping pressure system – holding tank), has been explored