On elastic waves in a wedge
On elastic waves in a wedge
复制标题
关于楔形弹性波
DOI：
--
复制
发表时间：
2011
期刊：
影响因子：
--
通讯作者：
A. Nazarov
中科院分区：
文献类型：
--
作者：
G. Zavorokhin;A. Nazarov
许多作者在数值计算的基础上，通过物理上严格的论证，证实了沿弹性楔形边界传播的波的存在。I.Kamotskii给出了孔径角小于π/2的楔形的严格的数学证明。我们补充了I.Kamotskii的结果，并证明了在大于π/2的某些光圈角范围内基模的存在。参考文献：7。
The existence of waves propagating along the edge of an elastic wedge has been established by many authors by physically rigorous arguments on the base of numerical computations. A mathematically rigorous proof for a wedge with aperture angle less than π/2 was presented by I. Kamotskii. We supplement the I. Kamotskii result and prove the existence of fundamental modes for some range of aperture angles greater than π/2. Bibliography: 7 titles.