CMS-Flow:Wave-current Interaction
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Wave-current Interaction
The characteristic velocities mathc_x/math, mathc_y/math, and mathc_{\theta}/math are calculated as
mathc_x = c_g \cos \theta + U/math
mathc_y = c_g \sin \theta + V/math
mathc_{\theta} = \frac{\sigma}{\sinh 2 k h}
\biggl( \sin \theta \frac{\partial h}{\partial x} - \cos \theta \frac{\partial h}{\partialy } \biggr)
/math
| Symbol | Description |
|---|---|
| math \sigma /math | Wave frequency |
| math N /math | Wave action |
| math E /math | Spectral wave density |
| math c /math | Wave celerity |
| math c_g /math | Wave group velocity |
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