Transport Options

Differencing scheme for transport equation may be:

• Centered in space: The preferred general method.
• Backward (upstream) in space: Less accurate than centered in space, but can be used to avoid oscillations when coarse spacing is used.
• Centered in time: (Crank-Nicholson scheme) Generally gives a more accurate simulation but could cause oscillations.
• Backward in time: (Fully implicit scheme) Generally gives a less accurate simulation but may be needed to avoid oscillations.

See also:

• Other model Options: Basic, Flow, Solver, Output, Fluid Balance, Energy Balance
• Select model options

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