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On the spatially asymptotic structure of time-periodic solutions to the Navier-Stokes equations

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 نشر من قبل Thomas Eiter
 تاريخ النشر 2020
  مجال البحث
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 تأليف Thomas Eiter




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The asymptotic behavior of weak time-periodic solutions to the Navier-Stokes equations with a drift term in the three-dimensional whole space is investigated. The velocity field is decomposed into a time-independent and a remaining part, and separate asymptotic expansions are derived for both parts and their gradients. One observes that the behavior at spatial infinity is determined by the corresponding Oseen fundamental solutions.



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