The Hybrid Boundary Element Method in Time Domain

  • Lothar Gaul
  • Martin Kögl
  • Marcus Wagner


In this chapter, we describe the Hybrid Displacement Boundary Element Method for the time domain and derive formulations for elastodynamics and acoustics. These formulations lead to symmetric systems of equations with time-invariant mass and stiffness matrices. The symmetry is exploited to formulate a symmetric coupled system of equations for fluid-structure interaction in time domain.


Fundamental Solution Boundary Element Method Load Point Wave Guide Newmark Method 
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Copyright information

© Springer-Verlag Berlin Heidelberg 2003

Authors and Affiliations

  • Lothar Gaul
    • 1
  • Martin Kögl
    • 2
  • Marcus Wagner
    • 3
    • 4
  1. 1.University of StuttgartGermany
  2. 2.University of São PauloBrazil
  3. 3.MunichGermany
  4. 4.Institut A für MechanikUniversität StuttgartStuttgartGermany

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