%SUMMARY LeakyCylinder: Pseudo bond graph model of compressible gas dynamics %DESCRIPTION This example roughly corresponds to the Example in %DESCRIPTION section 12.4.3 (Fig. 12.17) of Karnopp, Margolis and Rosenberg %DESCRIPTION (1990). It is a pseudo bond graph representation based on the %DESCRIPTION "thermal acummulator" of section 12.4.1 and the "isentropic %DESCRIPTION nozzle" of section 12.4.2 of that book. %% Label file for system LeakyCylinder (LeakyCylinder_lbl.txt) % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % %% Version control history % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % %% $Id$ % %% $Log$ % %% Revision 1.1 1998/03/04 09:56:05 peterg % %% Initial revision % %% % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% Each line should be of one of the following forms: % a comment (ie starting with %) % Component-name CR_name arg1,arg2,..argn % blank % Component type CG bottom none c_v;r top none c_v;r % Component type LeakyPiston piston none m_p;a_b;a_t;gamma;r;0 % Component type SS shaft SS external,external