II Wave-based modeling
(UNDER CONSTRUCTION)
II Wave-based modeling
(UNDER CONSTRUCTION)
II.1 Analytic solution of the wave equation
II.1.1 Standing waves and modes in simple geometries
II.1.2 Magnitude response in simple geometries
II.2 Finite-difference time domain methods
II.2.1 Basic derivation
II.2.2 Analysis
II.2.3 Stability
II.2.4 Dispersion
II.2.5 Sound sources
II.2.6 Different grid topologies
II.2.7 Boundary conditions
II.2.8 Higher-order approximations
II.2.9 Implicit techniques
II.2.10 Air absorption
II.3 Finite-volume time domain method
II.3.1 Fitted cells at boundaries
II.4 Pseudo-spectral methods
II.4.1 Pseudo-spectral time-domain method
II.4.2 Adaptive rectangular decomposition
II.5 Frequency-domain element methods
II.5.1 Finite element method
II.5.2 Boundary element method
II.1 Analytic solution of the wave equation
II.1.1 Standing waves and modes in simple geometries
II.1.2 Magnitude response in simple geometries
II.2 Finite-difference time domain methods
The finite-difference time-domain technique
II.2.1 Basic derivation
II.2.2 Analysis
II.2.3 Stability
II.2.4 Dispersion
II.2.5 Sound sources
Hard, soft, transparent
II.2.6 Different grid topologies
II.2.7 Boundary conditions
II.2.8 Higher-order approximations
II.2.9 Implicit techniques
II.2.10 Air absorption
II.3 Finite-volume time domain method
Another varient of the finite-difference time-domain simulation
II.3.1 Fitted cells at boundaries
II.4 Pseudo-spectral methods
II.4.1 Pseudo-spectral time-domain method
II.4.2 Adaptive rectangular decomposition
II.5 Frequency-domain element methods
II.5.1 Finite element method
II.5.2 Boundary element method
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© 2016 Lauri Savioja