CMS-Flow:Wave-current Interaction

From CIRPwiki
Revision as of 22:30, 17 May 2010 by Deleted (talk | contribs) (Created page with '<big> == Wave-current Interaction == The characteristic velocities <math>c_x</math>, <math>c_y</math>, and <math>c_{\theta}</math> are calculated as <math>c_x = c_g \cos …')
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

Wave-current Interaction

The characteristic velocities cx, cy, and cθ are calculated as

    cx=cgcosθ+U
    cy=cgsinθ+V
    Failed to parse (unknown function "\partialy"): {\displaystyle c_{\theta} = \frac{\sigma}{\sinh 2 k h} \biggl( \sin \theta \frac{\partial h}{\partial x}  - \cos \theta \frac{\partial h}{\partialy } \biggr)   }

Symbol Description
σ Wave frequency
N Wave action
E Spectral wave density
c Wave celerity
cg Wave group velocity

Documentation Portal