Asymptotically self-similar solutions to curvature flow equations with prescribed contact angle and their applications to groove profiles due to evaporation-condensation
Asymptotically self-similar solutions to curvature flow equations with prescribed contact angle and their applications to groove profiles due to evaporation-condensation
复制标题
具有规定接触角的曲率流动方程的渐近自相似解及其在蒸发-冷凝引起的沟槽轮廓中的应用
DOI:
10.57262/ade/1391109088
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发表时间:
2014
影响因子:
1.4
通讯作者:
N. Hamamuki
中科院分区:
文献类型:
--
作者:
N. Hamamuki
We study the asymptotic behavior of solutions to fully nonlinear second order parabolic equations including a generalized curvature flow equation which was introduced by Mullins in 1957 as a model of evaporationcondensation. We prove that, in the multi-dimensional half space, solutions of the problem with prescribed contact angle asymptotically converge to a selfsimilar solution of the associated problem under a suitable rescaling. Several properties of the profile function of the self-similar solution are also investigated. We show that the profile function has a corner and that the angles are determined by points at which the equation is degenerate. We also study the depth of the groove, which is represented by the value of the profile function at the boundary. Among other results it turns out that, as the contact angle tends to zero, the depth of the groove is well approximated by the linearized problem.
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影响因子:
1.4
作者:
H. Ishii;Moto-Hiko Sato
通讯作者:
H. Ishii;Moto-Hiko Sato
DOI:
--
发表时间:
2003
期刊:
Ann.Inst.H.Poincare Anal.Non Lineaire 20, no.2
影响因子:
--
作者:
G.Akagi;M.Otani;M.Arisawa
通讯作者:
M.Arisawa
DOI:
10.1137/040614372
发表时间:
2005
期刊:
SIAM J. Math. Anal.
影响因子:
--
作者:
M. Giga;Y. Giga;H. Hontani
通讯作者:
M. Giga;Y. Giga;H. Hontani
DOI:
--
发表时间:
2003
期刊:
京都大学数理解析研究所講究録 No. 1323
影响因子:
--
作者:
M.Kurokiba;T.Ogawa;M.-H.Sato
通讯作者:
M.-H.Sato
DOI:
--
发表时间:
2014
期刊:
影响因子:
--
作者:
Ikeda;H.;et al.;Y. Kawahigashi;生駒典久,石井仁司
通讯作者:
生駒典久,石井仁司