TY - JOUR
T1 - Calculation of surface wave motions due to a subsurface point force
T2 - An application of elastodynamic reciprocity
AU - Achenbach, Jan Drewes
PY - 2000/4/19
Y1 - 2000/4/19
N2 - The elastodynamic reciprocity theorem for two time-harmonic elastodynamic states of the same body is used to determine the surface wave motions generated by a subsurface point load of arbitrary direction in an isotropic, homogeneous, elastic half-space. The actual surface wave motions due to the point load expressed in a suitably general form represent one of the states, while the other one is an appropriately selected auxiliary solution consisting of incoming and outgoing surface waves. A direct application of the reciprocity theorem yields the desired information on the generated surface wave motion. (C) 2000 Acoustical Society of America.
AB - The elastodynamic reciprocity theorem for two time-harmonic elastodynamic states of the same body is used to determine the surface wave motions generated by a subsurface point load of arbitrary direction in an isotropic, homogeneous, elastic half-space. The actual surface wave motions due to the point load expressed in a suitably general form represent one of the states, while the other one is an appropriately selected auxiliary solution consisting of incoming and outgoing surface waves. A direct application of the reciprocity theorem yields the desired information on the generated surface wave motion. (C) 2000 Acoustical Society of America.
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U2 - 10.1121/1.428470
DO - 10.1121/1.428470
M3 - Article
C2 - 10790013
AN - SCOPUS:0034113671
VL - 107
SP - 1892
EP - 1897
JO - Journal of the Acoustical Society of America
JF - Journal of the Acoustical Society of America
SN - 0001-4966
IS - 4
ER -