onlinerouting02:   Storage-indication reservoir routing (linear)    ⇒   S = K O

Formulas

(2S2/Δt) + O2 = I1 + I2 + (2S1/Δt) - O1                   S = K(O)

Storage indication variable = [(2Si/Δt) + Oi]

For example, for K = 2 and Δt = 1:   [(2Si/Δt) + Oi] = 5 (Oi)

Reference

Ponce, V. M. 1989. Engineering Hydrology, Principles and Practices. Prentice Hall, pages 260-261.
Example
INPUT DATA:

Enter time interval Δt (hr):     

Enter storage constant K (hr):     

Enter number of inflow hydrograph ordinates n:     

Enter inflow hydrograph ordinates Qi (start with Q0, separate each value with a comma; maximum string length is 300 characters).

Qi:     

ECHO OF INPUT:

Time interval Δt =   hr               Storage constant K =   hr               Number of inflow hydrograph ordinates n =  

Qi  (0) =  .   

OUTPUT:

Time intervalTime (hr)Inflow2S/Δt - O2S/Δt + OOutflow
0     

            

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