16 citations · 56 across the 17 of their papers we have counts for
17 papers
Shielding of rotor noise by plates and wings
Michael Carley
A method of noise reduction proposed for the next generation of aircraft is to shield noise from the propulsion system, by positioning the noise source over a wing or another surfa…
Spherical polar coordinate transformation for integration of singular functions on tetrahedra
Michael J. Carley
A method is presented for the evaluation of integrals on tetrahedra where the integrand has an integrable singularity at one vertex. The approach uses a transformation to spherical…
Sound from rotors in non-uniform flow
Michael Carley
An analysis is presented for the evaluation of the acoustic field of a rotating source in a non-uniform potential flow. Other than the restriction to low flow Mach numbers, the met…
Closed-form evaluation of potential integrals in the Boundary Element Method
Michael Carley
A method is presented for the analytical evaluation of the singular and near-singular integrals arising in the Boundary Element Method solution of the Helmholtz equation. An error…
Fourier transform of a Bessel function multiplied by a Gaussian
Michael Carley
An analytical result is given for the exact evaluation of an integral which arises in the analysis of acoustic radiation from wave packet sources: $ I_{mn}(β,q) = \int_{-\infty}^{\…
Quadrature for second-order triangles in the Boundary Element Method
Michael Carley
A quadrature method for second-order, curved triangular elements in the Boundary Element Method (BEM) is presented, based on a polar coordinate transformation, combined with elemen…