The partial-wave series for the scattering of an acoustic helicoidal Bessel beam by a sphere
centered on the axis of the beam is applied to the calculation of the acoustic radiation force …

Negative radiation forces act opposite to the direction of propagation, or net momentum, of a
beam but have previously been challenging to definitively demonstrate. We report an …

An analytical solution for the scattering of an acoustic Bessel beam of any order by a
deformable sphere centered on the beam is used to calculate the acoustic radiation force …

The acoustic radiation force of Langevin type resulting from the interaction of a high-order
Bessel beam with a rigid immovable sphere in an ideal fluid is theoretically investigated. The …

This paper presents two key contributions; the first concerns the development of analytical
expressions for the axial and transverse acoustic radiation forces exerted on a 2D rigid …

The acoustic radiation force on a 2D elliptical (non-circular) cylinder centered on the axis of
wave propagation of plane quasi-standing and standing waves is derived, based on the …

The tractor behavior of a zero-order Bessel acoustic beam acting on a fluid sphere, and
emanating from a finite circular aperture (as opposed to waves of infinite extent) is …

The present paper investigates the interaction of an acoustic Bessel vortex beam centered
on a viscoelastic polyethylene sphere and spherical shells filled with air or water immersed …

We provide a detailed analysis on the acoustic radiation force and torque exerted on a
homogeneous viscoelastic particle in the long-wave limit (ie the particle radius is much …

In this paper, the scattering of an ultrasound zero-order Bessel beam by a rigid sphere in the
off-axis configuration is studied. The beam is described through the partial wave expansion …