Difference between revisions of "Template:Incident plane wave 2d definition"
From WikiWaves
Jump to navigationJump to search (Created page with '<math>\phi^{\mathrm{I}}\,</math> is a plane wave travelling in the <math>x</math> direction, <center><math> \phi^{\mathrm{I}}(x,z)=A \left\{ \frac{\cos k_0(z+h)}{\cos k_0 h} \r…') |
(No difference)
|
Revision as of 03:14, 26 November 2009
[math]\displaystyle{ \phi^{\mathrm{I}}\, }[/math] is a plane wave travelling in the [math]\displaystyle{ x }[/math] direction,
where [math]\displaystyle{ A }[/math] is the wave amplitude and [math]\displaystyle{ k_0 }[/math] is the positive imaginary solution of the Dispersion Relation for a Free Surface (note we are assuming that the time dependence is of the form [math]\displaystyle{ \exp(\mathrm{i}\omega t) }[/math]).