Equations Developed by Chezy and Manning The first recognized and most lasting “resistance” formula for steady state, open-channel flow is credited to Antoine Chezy.

From these observations, the research team was able to distill a simple mathematical equation: I (M;E). The M stands for means, or the actions that you take to bring about a goal, and the E stands for ...

A new equation for accurate approximation of the Moody friction factor in the general gas-flow equation better approximates a wide range of Reynolds numbers than previously published equations ...

The terms from an equation can look confusing if you haven't tried out the equation. This example will help you get a better understanding of how to calculate free cash flow.

SIAM Journal on Applied Mathematics, Vol. 35, No. 1 (Jul., 1978), pp. 97-116 (20 pages) The development of velocity profiles in the inlet region of channels or pipes is a classic problem of laminar ...

Bertil Gustafsson, Hans Stoor, Navier-Stokes Equations for Almost Incompressible Flow, SIAM Journal on Numerical Analysis, Vol. 28, No. 6 (Dec., 1991), pp. 1523-1547 ...

Tests for a proposed friction-factor equation have shown it to be accurate for calculating pressure loss in turbulent flow for a non-Newtonian fluid. Click on the pdf link below to view entire ...

The Richards equation remains a cornerstone in the modelling of water transport within unsaturated porous media, integrating both Darcy’s law and mass conservation to describe complex water ...