Three-dimensional non-refrective boundary conditions for acoustic simulation : far field formulation and validation test cases

273 citations recorded by the source corpus.

Citations in the corpus

Turbulence and energy budget in a self-preserving round jet: direct evaluation using large eddy simulation (2009, methodology): “The Laplacian filtering is applied to the flow fluctuations at a strength growing exponentially in the axial direction as in Bogey & Bailly (2002) .”
Computation of a high Reynolds number jet and its radiated noise using large eddy simulation based on explicit filtering (2006, methodology): “The radiation and the outflow boundary conditions based on a formulation of sound waves in the acoustic far-field [10] are implemented in three rows of points, as shown in Fig.”
A family of low dispersive and low dissipative explicit schemes for flow and noise computations (2004, methodology): “In this case, the equations governing the acoustic far-field [29,30] are solved in three rows of points using standard 5-point stencil schemes for the y-derivatives.”