155 citations · 579 across the 19 of their papers we have counts for
7 papers · 1 filter
Acoustic spin transfer to a subwavelength spheroidal particle
Jose H. Lopes, Everton B. Lima, Jose P. Leao-Neto +1
We demonstrate that the acoustic spin of a first-order Bessel beam can be transferred to a subwavelength (prolate) spheroidal particle at the beam axis in a viscous fluid. The indu…
Extended optical theorem in isotropic solids and its application to the elastic radiation force
J. P. Leao-Neto, J. H. Lopes, G. T. Silva
The optical theorem is an important tool for scattering analysis in acoustics, electromagnetism, and quantum mechanics. We derive an extended version of the optical theorem for the…
Acoustic radiation force and torque exerted on a small viscoelastic particle in an ideal fluid
J. P. Leao-Neto, Glauber T. Silva
We provide a detailed analysis on the acoustic radiation force and torque exerted on a homogeneous viscoelastic particle in the long-wave limit (the particle radius is much smaller…
Acoustic interaction forces and torques acting on suspended spheres in an ideal fluid
J. Henrique Lopes, M. Azarpeyvand, G. T. Silva
In this paper, the acoustic interaction forces and torques exerted by an arbitrary time-harmonic wave on a set of N spheres suspended in an inviscid fluid are theoretically analyze…
Acoustic radiation force and torque on an absorbing compressible particle in an inviscid fluid
Glauber T. Silva
Exact formulas of the acoustic radiation force and torque exerted by an arbitrary time-harmonic wave on an absorbing compressible particle that is suspended in an inviscid fluid ar…
Exact computations of the acoustic radiation force on a sphere using the translational addition theorem
Glauber T. Silva, André L. Baggio, J. Henrique Lopes +1
In this paper, the translational addition theorem for spherical functions is employed to exactly calculate the acoustic radiation force produced by an arbitrary shaped beam on a sp…