Helical symmetric solution of 3d Navier-Stokes equations arising from geometric shape of the boundary
Sign Up to like & getrecommendations! Published in 2018 at "Acta Mathematica Scientia"
DOI: 10.1016/s0252-9602(18)30801-4
Abstract: Abstract In this article, we investigate three-dimensional solution with helical symmetry in a gap between two concentric rotating cylinders, inside is a helicoidal surface (screw propeller) while outside is a cylindrical surface. Establish the partial… read more here.
Keywords: stokes equations; symmetric solution; solution; helical symmetric ... See more keywords
On the very weak solution to the Navier–Stokes equations
Sign Up to like & getrecommendations! Published in 2024 at "Nonlinearity"
DOI: 10.1088/1361-6544/ad8c90
Abstract: In this paper, we establish a supercritical criterion to distinguish Leray–Hopf weak solutions from very weak solutions. Moreover, we also establish a localized version of Galdi’s theory in Galdi (2019 Proc. Am. Math. Soc. 147… read more here.
Keywords: solution navier; weak solution; navier stokes; weak solutions ... See more keywords