BC flag waveInlet was added to Field which is the same as gradientExit
but also avoids overwritting the inlet velocity.
Class WaveyDuncan extends Duncan by adding a linear wave velocity
profile to the inlet bval. The function takes in the dimensionless
wave number kL and wave steepness ak, but I haven't checked how
well these correspond to the measured values.
BC flag waveInlet was added to Field which is the same as gradientExit but also avoids overwritting the inlet velocity.
Class WaveyDuncan extends Duncan by adding a linear wave velocity profile to the inlet bval. The function takes in the dimensionless wave number kL and wave steepness ak, but I haven't checked how well these correspond to the measured values.