2 citations · 2 across the 5 of their papers we have counts for
7 papers
On the Dynamics of a Nutation Ring Damper
Adrian Luna, Banavara N. Shashikanth
Nutation triggered by external disturbances is an undesirable phenomenon for a spinning satellite. Passive decay in nutation angle must be achieved in such cases and benefits missi…
On the Hamiltonian structure of the intrinsic evolution of a closed vortex sheet
Banavara N. Shashikanth
Motivated by the work of previous authors on vortex sheets and their applications, the intrinsic inviscid evolution equations of a closed vortex sheet in a plane, separating two pi…
Viscous vortex-pair-cylinder interactions near inviscid translating equilibria: a numerical study
Banavara N. Shashikanth, Yanxing Wang
Numerical simulations using the Lattice Boltzmann Method are presented of the following two-dimensional incompressible flow problem. Starting from configurations corresponding to t…
Motion of a Buoyant Vortex Patch
Banavara N. Shashikanth, Rangachari Kidambi
The motion of a two-dimensional buoyant vortex patch, i.e. a vortex patch with a uniform density different from the uniform density of the surrounding fluid, is analyzed in terms o…
Poisson brackets for the dynamically coupled system of a free boundary and a neutrally buoyant rigid body in a body-fixed frame
Banavara N. Shashikanth
The fully coupled dynamic interaction problem of the free surface of an incompressible fluid and a rigid body beneath it, in an inviscid, irrotational framework and in the absence…
Reconstruction phases in the planar three- and four-vortex problems
Antonio Hernández-Garduño, Banavara N. Shashikanth
Pure reconstruction phases, geometric and dynamic, are computed in the -point-vortex model in the plane, for the cases and . The phases are computed relative to a met…