DSM2 Equations for Non-Conservative Constituents

This section lists the equations for each constituent written in a Lagrangian reference frame that moves with the cross-sectional mean velocity. Consequently, the advection term does not appear in these equations.


Dissolved Oxygen


DO Saturation



Carbonaceous Biochemical Oxygen Demand (CBOD)

Algae (Phytoplankton)

Chemical Oxidation: Nitrogen Series

Phosphorus Transformation


Components of Heat Exchange at the Air-Water Interface

Goto: Chapter 3
Goto: 1998 Annual Report
Goto: Annual Reports