Abstract
A new method is presented in this paper to analyze transient elastodynamic problems with damping by the boundary element method formulated in terms of the fundamental solution for steady elastodynamics after approximating acceleration and velocity components by finite difference or implicit time integration schemes such as the Newmark method and the Wilson θ method. The effects of the approximation scheme and time step on accuracy are examined through numerical examples for one-dimensional transient response.
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More From: International Journal of Pressure Vessels and Piping
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