Three Inertial Term Options in SWMM 5 and InfoSWMM/H2OMAP SWMM
Subject: Three Inertial Term Options in SWMM 5 and InfoSWMM / H2OMAP SWMM The dynamic wave flow in SWMM5 and InfoSWMM is calculated from the following equation Q = (Qold – dq2 + dq3*sigma + dq4*sigma ) / ( 1 + dq1 + dq5) Where, Qold = Last Time Step Flow in the Link dq1 = friction loss term dq2 = water suface slope + bed slope term dq3 ...