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VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
X-WR-CALNAME:Physical Math Seminar
X-WR-TIMEZONE:Eastern Time (US & Canada)
BEGIN:VEVENT
DTSTAMP:20260811T151628Z
UID:tag:localist.com\,2008:EventInstance_45758299072229
DTSTART:20240305T193000Z
DTEND:20240305T203000Z
DESCRIPTION:Speaker:  Paul A. Milewski  (Penn State University)\n\nTitle:  
 Resonance of free-surface water waves in cylinders\n\nAbstract:\n\nNonline
 ar resonance is a mechanism by which energy is continuously exchanged betw
 een a small number of wave modes\, and is common to many nonlinear dispers
 ive wave systems. In the context of free-surface gravity waves\, nonlinear
  resonances have been studied extensively over the past 60-years\, almost 
 always on domains that are large compared to the characteristic wavelength
  (such as oceans). In this case\, the dispersion relation dictates that on
 ly quartic (4-wave) resonances may occur. In contrast\, nonlinear resonanc
 es in confined three-dimensional geometries have received relatively littl
 e attention\, where\, perhaps surprisingly\, stronger 3-wave resonances do
  occur. We will present the results characterizing the configuration and d
 ynamics of resonant triads in cylindrical basins of arbitrary cross sectio
 ns\, demonstrating that these triads are ubiquitous.
GEO:42.358262;-71.090045
LOCATION:Building 2\, 449
SUMMARY:Physical Math Seminar
URL;VALUE=URI:https://calendar.mit.edu/event/physical_math_seminar_3781
CATEGORIES:Conferences/Seminars/Lectures
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