An efficient solver for a Cosserat rod of non‐constant width applied to a problem of fluid‐structure interaction
An efficient solver for a Cosserat rod of non‐constant width applied to a problem of fluid‐structure interaction
复制标题
应用于流固耦合问题的非等宽 Cosserat 杆的高效求解器
DOI:
10.1002/pamm.202100152
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发表时间:
2021
期刊:
影响因子:
--
通讯作者:
Emmanuel de Langre
中科院分区:
文献类型:
--
作者:
Karl Schoppmann;Bastian Löhrer;Silvio Tschisgale;Jochen Fröhlich;Emmanuel de Langre
The paper addresses a fluid‐structure problem involving a trapezoidal ribbon which undergoes large static reconfiguration, yielding a drag force independent of the velocity over a sizable velocity range. With experimental reference data on shape and drag available in the literature, the paper reports on Large Eddy Simulations of the configuration providing ample information on the surrounding transitional flow field and the distribution of forces along the structure. To obtain these results, a new implementation of a Cosserat solver was developed permitting non‐constant properties along the structure.
影响因子:
3.7
作者:
Silvio Tschisgale;Bastian Löhrer;Richard Meller;Jochen Fröhlich
通讯作者:
Jochen Fröhlich
DOI:
10.1016/j.jcp.2020.109801
发表时间:
2020-07
期刊:
J. Comput. Phys.
影响因子:
--
作者:
S. Tschisgale;J. Fröhlich
通讯作者:
S. Tschisgale;J. Fröhlich
影响因子:
3.7
作者:
T. Barois;E. de Langre
通讯作者:
E. de Langre