An error bound for the slender body approximation of a thin, rigid fiber sedimenting in Stokes flow
An error bound for the slender body approximation of a thin, rigid fiber sedimenting in Stokes flow
复制标题
斯托克斯流中细长刚性纤维沉积的细长体近似的误差界
DOI:
10.1007/s40687-020-00206-7
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发表时间:
2020
影响因子:
1.2
通讯作者:
Ohm, Laurel
中科院分区:
文献类型:
--
作者:
Mori, Yoichiro;Ohm, Laurel
We investigate the motion of a thin rigid body in Stokes flow and the corresponding slender body approximation used to model sedimenting fibers. In particular, we derive a rigorous error bound comparing a regularized version of the rigid slender body approximation to the classical PDE for rigid motion in the case of a closed loop with constant radius. Our main tool is the slender body PDE framework established by Mori et al. (Commun Pure Appl Math, 2019. https://doi.org/10.1002/cpa.21872; Arch Ration Mech Anal 235(3):1905–1978, 2020), which we adapt to the rigid setting.
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影响因子:
4.1
作者:
Eduardo Corona;L. Greengard;M. Rachh;S. Veerapaneni
通讯作者:
S. Veerapaneni
DOI:
10.1016/s0167-2789(00)00131-7
发表时间:
2000
期刊:
Physica D: Nonlinear Phenomena
影响因子:
--
作者:
M. Shelley;T. Ueda
通讯作者:
T. Ueda
影响因子:
2.5
作者:
Yoichiro Mori;Laurel Ohm;Daniel Spirn
通讯作者:
Yoichiro Mori;Laurel Ohm;Daniel Spirn
影响因子:
3.7
作者:
H. Weinberger
通讯作者:
H. Weinberger
影响因子:
3.7
作者:
Joontaek Park;B. Metzger;É. Guazzelli;Jason E. Butler
通讯作者:
Jason E. Butler