ABSTRACT

Muskingum routing equation • the general form of the channel flow function is Q.,l = Co.Q.-,,1 + Ct.fJo-t,l-1 + C,.Q.,I-1 (8)

where Co. • C 1_. C,. are weights which add up to unity • fJ.-1,1-1 and Q.-1,1 denote the Inflows to channel reach 11 at t--1 and t moment • and Q.,1-1 and Q.,, denote the corresponding outflows from channel reach "at the t--1 and t moment. At times of multiple channel reachs routing • the outflow from the upper channel reach is the inflow to the next reach when there are no Inflows from the uncontrolled drainage areas.