0 18 p2port Friction submodel of pneumatic pipe (R) 0 5 1 1 13 diameter of pipe diam True 1.00000000000000e+01 1.00000000000000e+01 1.00000000000000e-003 1.00000000000000e+007 mm 14 pipe length le True 1.00000000000000e+00 1.00000000000000e+00 1.00000000000000e-006 1.00000000000000e+004 m 15 relative roughness rr True 1.00000000000000e-05 1.00000000000000e-05 0.00000000000000e+000 1.00000000000000e-001 null 16 gas type index gi True 1 1 1 99 9 Reynolds number re True 0 1 null 10 mass flow parameter (cm) cm True 0 1 (kg*K/J)**(1/2) 11 mean gas velocity v True 0 1 m/s 12 friction factor ff True 0 1 null 17 dh1 True 4 1 0 1 18 dm1 True 4 1 1 1 3 temperature at port 1 t1 True 0 1 1 K 4 pressure at port 1 p1 True 0 1 1 Pa 5 enthalpy flow rate at port 2 dh2 True 0 1 2 J/s 6 mass flow rate at port 2 dm2 True 0 1 2 g/s 7 temperature at port 2 t2 True 0 1 1 K 8 pressure at port 2 p2 True 0 1 1 Pa 0