Two Complementary Methods of Inferring Elastic Symmetry
Two Complementary Methods of Inferring Elastic Symmetry
复制标题
推断弹性对称性的两种互补方法
DOI:
10.1007/s10659-022-09898-0
复制
发表时间:
2022
影响因子:
2
通讯作者:
Tape, Carl
中科院分区:
文献类型:
--
作者:
Tape, Walter;Tape, Carl
An elastic map T describes the strain-stress relation at a particular point p in some material. A symmetry of T is a rotation of the material, about p, that does not change T. We describe two ways of inferring the group ST of symmetries of any elastic map T; one way is qualitative and visual, the other is quantitative. In the first method, we associate to each T its “monoclinic distance function” on the unit sphere. The function is invariant under all of the symmetries of T, so the group ST is seen, approximately, in a contour plot of. The second method is harder to summarize, but it complements the first by providing an algorithm to compute the symmetry group ST. In addition to ST, the algorithm gives a quantitative description of the overall approximate symmetry of T. Mathematica codes are provided for implementing both the visual and the quantitative approaches.
登录
查看更多内容
影响因子:
2.6
作者:
M. Olive;B. Kolev;R. Desmorat;B. Desmorat
通讯作者:
B. Desmorat
影响因子:
2.8
作者:
W. Tape;C. Tape
通讯作者:
W. Tape;C. Tape
DOI:
--
发表时间:
2015
期刊:
影响因子:
--
作者:
M. Slawinski
通讯作者:
M. Slawinski
影响因子:
2
作者:
Bona, Andrej;Bucataru, Ioan;Slawinski, Michael A.
通讯作者:
Slawinski, Michael A.
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
C. Diner;M. Kochetov;M. Slawinski
通讯作者:
M. Slawinski