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Universal morphologies of fluid interfaces deformed by the radiation pressure of acoustic or electromagnetic waves

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 نشر من قبل Hamza Chraibi
 تاريخ النشر 2012
  مجال البحث فيزياء
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We unveil the generation of universal morphologies of fluid interfaces by radiation pressure whatever is the nature of the wave, acoustic or optical. Experimental observations reveal interface deformations endowed with step-like features that are shown to result from the interplay between the wave propagation and the shape of the interface. The results are supported by numerical simulations and a quantitative interpretation based on the waveguiding properties of the field is provided.



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