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<div>A '''Sverdrup wave''' is a wave in the ocean (especially infinite open ocean), which is affected by gravity and Earth's rotation (see [[Coriolis effect]])<br />
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In shallow water gravity wave [or long wave ({{nowrap|''&lambda;'' > 20 ''h''}})], (h stands for depth)only gravity effect the wave, the [[phase velocity]] of shallow water gravity wave (''c'') can be noted as<br />
:<math>c = (gh)^{1/2} </math><br />
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and the group velocity (''c''<sub>g</sub>) of shallow water gravity wave can be noted as<br />
:<math>c_\mathrm{g}=(gh)^{1/2}</math> i.e. <math>c=c_\mathrm{g}</math><br />
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where ''g'' is gravity, ''λ'' is the [[wavelength]] and ''h'' is the total depth. But after concerning the inertial acceleration, the result would be different.{{Clarify me|date=June 2009}}<br />
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==See also==<br />
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*[[Sverdrup]]<br />
*[[Harald Sverdrup (oceanographer)|Harald Sverdrup]]<br />
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[[Category:Waves]]<br />
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{{ocean-stub}}</div>38.111.50.78