3.23 Recommended discretisation schemes
The following figures provide a summary and recommendations of discretisation schemes for different equations. We start with momentum conservation Eq. (2.49 ), described in Sec. 2.13 and Sec. 2.14 , for which accuracy is the main consideration in scheme selection.
Equation for a bounded property
The discretisation of an equation for a bounded
scalar field is illustrated using the 
equation from the
turbulence model (assuming constant 
). Schemes are selected
with an emphasis on boundedness.
Notes on CFD: General Principles - 3.23 Recommended discretisation schemes
