107 citations · 132 across the 6 of their papers we have counts for
5 papers · 1 filter
Resistance tensors for aggregate particles with Stokesian dynamics
J. Gissinger, G. Voth, B. Mehlig +1
The response of particles to low-Reynolds flow can be compactly predicted with resistance or mobility tensors. However, the difficulty of obtaining accurate values for the elements…
Bifurcations in Stokes Flow Sedimentation
Elias Huseby, Pierre Mathier, Meera Das +5
Particles whose shapes couple translation to rotation display a rich array of behaviors as they sediment at low Reynolds number. We introduce a unifying perspective in which the po…
Fluid-inertia torques from particle-shape symmetry
L. Sundberg, F. Candelier, N. Fintzi +4
Numerical simulation of particle motion in fluids at low particle Reynolds numbers is often based on empirical force and torque models obtained by fitting force and torque from ab-…
Passive directors in turbulence
L. Zhao, K. Gustavsson, R. Ni +4
In experiments and numerical simulations we measured angles between the symmetry axes of small spheroids advected in turbulence ("passive directors"). Since turbulent strains tend…
Shape-dependence of particle rotation in isotropic turbulence
M. Byron, J. Einarsson, K. Gustavsson +3
We consider the rotation of neutrally buoyant axisymmetric particles suspended in isotropic turbulence. Using laboratory experiments as well as numerical and analytical calculation…