Use of constant, linear and quadratic boundary elements in 3D wave diffraction analysis

Engineering Analysis with Boundary Elements

Volumn 24, Issue 2, 2000, Pages 131-144

  Tadeu, A ^a   Antonio J ^a  

^a UNIVERSITY OF COIMBRA   (Portugal)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTROMAGNETIC WAVE DIFFRACTION; ELECTROMAGNETIC WAVE SCATTERING; INTERPOLATION; THREE DIMENSIONAL;

LINEAR AND QUADRATIC BOUNDARY ELEMENTS;

BOUNDARY ELEMENT METHOD;

EID: 18844467605     PISSN: 09557997     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0955-7997(99)00064-8     Document Type: Article

References (26)

1. Trifunac M.D. Surface motion of a semi-cylindrical alluvial valley for incident plane SH waves. Bull Seismol Soc Am. 61:1971;1755-1770.
2. Wong H.L., Trifunac M.D. Surface motion of semi-elliptical alluvial valley for incident plane SH-waves. Bull Seismol Soc Am. 64:1974;1389-1403.
3. Lee VW. On deformations near circular underground cavity subjected to incident plane SH waves. Symposium of Application of Computer Methods in Engineering, University of Southern California, LA, USA, 1977. p. 951-61.
4. Datta S.K., Shah A.H. Scattering of SH-waves by embedded cavities. Wave Motion. 4:1982;265-283.
5. Lee V.W. Three-dimensional diffraction of elastic waves by a spherical cavity in an elastic half-space. 1: Closed-form solutions. Soil Dyn Earthq Engng. 7:1988;149-161.
6. Lee V.W., Karl J.A. Diffraction of SV waves by underground circular, cylindrical cavities. Soil Dyn Earthq Engng. 11:1992;445-456.
7. Sanchez-Sesma F.J. Diffraction of elastic waves by three dimensional surface irregularities. Bull Seismol Soc Am. 73:1983;1621-1636.
8. Moeen-Vaziri N., Trifunac M.D. Scattering and diffraction of plane P and SV waves by two-dimensional inhomogeneities: Part II. Soil Dyn Earthq Engng. 7:1988;189-200.
9. Lee V.W., Wu X. Application of the weighted residual method to diffraction by 2-D canyons of arbitrary shape: II. Incident P, SV and Rayleigh waves. Soil Dyn Earthq Engng. 13:1994;365-375.
10. Waas G. Linear two-dimensional analysis of soil dynamics problems in semi-infinite layered media, PhD dissertation, University of California, Berkeley, CA, USA, 1972.
11. Lysmer J, Udaka T, Seed HB, Hwang R. LUSH - A computer program for complex response analysis of soil-structure systems, report no. EERC 74-4, Earthquake Engineering Research Center, University of California, Berkeley, CA, USA, 1974.
12. Kausel E. Forced vibrations of circular foundations in layered media, MIT research report 70-3, Department of Civil Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA, 1974.
13. Ohtsuki A., Harumi K. Effect of topography and subsurface inhomogeneities on seismic SV waves. Earthq Engng Struct Dyn. 11:1983;441-462.
14. Shah A.H., Wong K.C., Datta S.K. Diffraction of plane SH waves in a half-space. Earthq Engng Struct Dyn. 10:1982;519-528.
15. Beskos D.E. Manolis G.D., Davies T.G. Wave propagation through ground. Boundary element techniques in geomechanics. 1993;359-406 Computational Mech, London.
16. Sánchez-Sesma F.J., Campillo M. Topographic effects for incident P, SV and Rayleigh waves. Tectonophysics. 218:1993;113-125.
17. Wong H.L. Effect of surface topography on the diffraction of P, SV, and Rayleigh waves. Bull Seismol Soc Am. 72:1982;1167-1183.
18. Tadeu A.J.B., Kausel E., Vrettos C. Scattering of waves by subterranean structures via the boundary element method. Soil Dyn Earthq Engng. 15:1996;387-397.
19. Bouchon M., Aki K. Discrete wave-number representation of seismic-source wave field. Bull Seismol Soc Am. 67:1977;259-277.
20. Phinney R.A. Theoretical calculation of the spectrum of first arrivals in layered elastic mediums. J Geophys Res. 70:1965;5107-5123.
21. Tadeu AJB, Santos PFA. Scattering of waves by buried cavities via boundary element method. EUROBEM, Wessex Institute of Technology, Southampton, UK, 1998. p. 189-200.
22. Santos P, Tadeu A. Scattering of waves by buried inclusions via boundary element method. Proceedings, XXV IAHS World Housing Congress, International Association for Housing Science, Lisbon, Portugal, 1998. p. 655-64.
23. Manolis G.D., Beskos D.E. Boundary element methods in elastodynamics. 1988;Chapman and Hall, London.
24. Brebbia C.A., Telles J.C., Wrobel L.C. Boundary elements techniques. Theory and applications in engineering. 1984;Springer, Berlin.
25. Pao Y.H., Mow C.C. Diffraction of elastic waves and dynamic stress concentrations. 1973;Crane and Russak, New York.
26. Tadeu AJB. Modeling and seismic imaging of buried structures, PhD thesis, M.I.T., Department of Civil Engineering, Cambridge, MA, USA, 1992.