Highly Influenced

# A high-order immersed boundary method for acoustic wave scattering and low-Mach number flow-induced sound in complex geometries

@article{Seo2011AHI, title={A high-order immersed boundary method for acoustic wave scattering and low-Mach number flow-induced sound in complex geometries}, author={Jung Hee Seo and Rajat Mittal}, journal={Journal of computational physics}, year={2011}, volume={230 4}, pages={1000-1019} }

- Published 2011 in J. Comput. Physics
DOI:10.1016/j.jcp.2010.10.017

A new sharp-interface immersed boundary method based approach for the computation of low-Mach number flow-induced sound around complex geometries is described. The underlying approach is based on a hydrodynamic/acoustic splitting technique where the incompressible flow is first computed using a second-order accurate immersed boundary solver. This is followed by the computation of sound using the linearized perturbed compressible equations (LPCE). The primary contribution of the current work is… CONTINUE READING