The active network approach for thermofluid system modeling

Network modeling has been extended to nonlinear linear area for the treatment of thermal physical problem concerning with the stability of thermal acoustic oscillation. In this case, it is necessary to combine the method of dynamics closely with thermodynamics for the description of non-stability and dissipative structure evolution. Some problems on thermoacoustic machinery have been treated by using the active network modeling approach, The main points of the approach and results have been presented in this paper.