A damping preconditioner for time-harmonic wave equations in fluid and elastic material.
Tuomas AiraksinenAnssi PennanenJari ToivanenPublished in: J. Comput. Phys. (2009)
Keyphrases
- mathematical model
- linear systems
- wave equation
- navier stokes
- low frequency
- navier stokes equations
- edge preserving
- elastic properties
- wave propagation
- iterative methods
- dynamic model
- hamilton jacobi
- optimal design
- numerical solution
- linear equations
- elastic matching
- neural network
- power system
- nonlinear equations
- open loop
- numerical simulations
- markov random field
- wavelet transform
- boundary conditions
- image segmentation
- differential equations