Scattering Amplitudes in a Neighborhood of Limit Rays in Short-Wave Diffraction by Elongated Bodies of Revolution
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Mathematical Sciences"
DOI: 10.1007/s10958-019-04269-y
Abstract: In the paper, diffraction problems of a plane wave by smooth, convex, and elongated bodies of revolution are considered within the framework of short-wave approximation (axially symmetric cases). The scattering amplitudes are calculated in the… read more here.
Keywords: short wave; elongated bodies; scattering amplitudes; diffraction ... See more keywords
Strategy for the determination of unsteady aerodynamic forces on elongated bodies in grid-generated turbulent flow
Sign Up to like & getrecommendations! Published in 2020 at "Experimental Thermal and Fluid Science"
DOI: 10.1016/j.expthermflusci.2019.109939
Abstract: Abstract In this study, we developed a general method for estimating the unsteady aerodynamic forces on elongated bodies in grid-generated turbulent flow. The key to this method is the identification of the one-wavenumber aerodynamic transfer… read more here.
Keywords: unsteady aerodynamic; forces elongated; elongated bodies; turbulent flow ... See more keywords