Difference between revisions of "Template:Standard linear wave scattering equations without body condition"
From WikiWaves
Jump to navigationJump to searchm |
|||
Line 1: | Line 1: | ||
<center><math> | <center><math> | ||
− | \Delta\phi=0, | + | \begin{align} |
− | + | \Delta\phi &=0, &-h<z<0,\,\,\mathbf{x} \in \Omega \\ | |
− | + | \partial_z\phi &= 0, &z=-h, \\ | |
− | \partial_z\phi = 0, | + | \partial_z \phi &= \alpha \phi, &z=0,\,\,\mathbf{x} \in \partial \Omega_{\mathrm{F}}, |
− | + | \end{align} | |
− | |||
− | \partial_z \phi = \alpha \phi, | ||
</math></center> | </math></center> | ||
Line 12: | Line 10: | ||
(note that the last expression can be obtained from combining the expressions: | (note that the last expression can be obtained from combining the expressions: | ||
<center><math> | <center><math> | ||
− | \partial_z \phi = -\mathrm{i} \omega \zeta, | + | \begin{align} |
− | + | \partial_z \phi &= -\mathrm{i} \omega \zeta, &z=0,\,\,\mathbf{x} \in \partial \Omega_{\mathrm{F}}, \\ | |
− | + | \mathrm{i} \omega \phi &= g\zeta, &z=0,\,\,\mathbf{x} \in \partial \Omega_{\mathrm{F}}, | |
− | \mathrm{i} \omega \phi = g\zeta, | + | \end{align} |
</math></center> | </math></center> | ||
− | where <math>\alpha = \omega^2/g </math>) | + | where <math>\alpha = \omega^2/g \,</math>) |
Latest revision as of 10:40, 6 November 2010
(note that the last expression can be obtained from combining the expressions:
where [math]\displaystyle{ \alpha = \omega^2/g \, }[/math])