Wave-front singularities for two-dimensional anisotropic elastic waves
1972 ◽
Vol 72
(1)
◽
pp. 105-116
◽
Keyword(s):
AbstractWave-front singularities for the displacement functions, associated with the radiation of linear elastic waves from a point source embedded in a finitely strained two-dimensional elastic solid, are examined in detail. It is found that generally the singularities are of order d–½ where d measures distance away from the front. However, in certain exceptional cases singularities of order d–-n where n = ¼, ⅔, ¾, may be encountered.
1971 ◽
Vol 70
(1)
◽
pp. 191-210
◽
Keyword(s):
1975 ◽
Vol 13
(2)
◽
pp. 183-195
◽
Keyword(s):
1987 ◽
Vol 411
(1840)
◽
pp. 251-263
◽
2004 ◽
Vol 55
(4)
◽
pp. 658-677
◽
Keyword(s):
1959 ◽
Vol 253
(1275)
◽
pp. 563-580
◽
1973 ◽
Vol 53
(11)
◽
pp. 761-772
◽
1969 ◽
Vol 27
(2)
◽
pp. 147-160
◽
Keyword(s):
1969 ◽
Vol 33
(3)
◽
pp. 534-542
◽
Keyword(s):
1989 ◽
Vol 42
(4)
◽
pp. 553-572
◽