Interface elements

Simulation process manager dynamic Process 3D is a simulation engine organizing the simulation process. Simulation process manager must be Set As Super

Properties for simulation process manager are as follows:

• X_steps - number of dynamic simulation time steps (x axis on the graphs)
• Y_steps - number of two-dimensional graphs to be computed and plotted (y axis on the graphs)
• dyn_stat_steps - number of static simulation steps to be performed before starting dynamic simulation (in some cases helps to adjust initial values of parameters)
• tau - inverse value of time step length (100 … 1E7)
• epsapi - maximum absolute error value
• epsri - maximum relative error value
• numofcomps - number of hydraulic elements in the scheme
• maxiter - maximum number of iterations (1 … 1000)
• adjust - adjust coefficient for calculating new iteration value (0.001 … 1)
• fluid_type - type of the working fluid (HLP10, HLP15, HLP22, HLP32, HLP46, HLP68, HLP100)
• fluid_temp - temperature of the working fluid, 0C, ( -10, 0, 10, 20, 30, 40, 50, 60 )
• fluid_vol - volume of air in the working fluid, (0 … 0.05)
• fluid_ka - polytrope exponent of the working fluid (1 … 1.4)
• gr_red_rate - integer value n, setting that only every n-th calculated point to be plotted in output graph
• delAllGraphs - sets a way how plotted graphs windows most be deleted, true - delete all the graphs if one graph window is deleted false - allow to delete one graph at once