Rotation rate of rods in turbulent fluid flow
The rotational dynamics of anisotropic particles advected in a turbulent fluid flow are
important in many industrial and natural settings. Particle rotations are controlled by small …
important in many industrial and natural settings. Particle rotations are controlled by small …
Enstrophy dissipation of the tip leakage vortex in a multiphase pump
Z Shu, G Shi, Y Dan, B Wang, X Tan - Physics of Fluids, 2022 - pubs.aip.org
Tip clearance is the distance required between the blade tip and the pump body wall of the
impeller in the multiphase pump, of which the resulting tip leakage vortex (TLV) causes …
impeller in the multiphase pump, of which the resulting tip leakage vortex (TLV) causes …
Orientation statistics of small particles in turbulence
A Pumir, M Wilkinson - New journal of physics, 2011 - iopscience.iop.org
The statistics of the alignment of axisymmetric microscopic particles in fully developed
turbulent flow is studied numerically and theoretically. Direct numerical simulations (DNS) of …
turbulent flow is studied numerically and theoretically. Direct numerical simulations (DNS) of …
Alignment of vorticity and rods with Lagrangian fluid stretching in turbulence
Stretching in continuum mechanics is naturally described using the Cauchy–Green strain
tensors. These tensors quantify the Lagrangian stretching experienced by a material …
tensors. These tensors quantify the Lagrangian stretching experienced by a material …
Three-dimensional Lagrangian Voronoï analysis for clustering of particles and bubbles in turbulence
Three-dimensional Voronoï analysis is used to quantify the clustering of inertial particles in
homogeneous isotropic turbulence using data sets from numerics in the point particle limit …
homogeneous isotropic turbulence using data sets from numerics in the point particle limit …
Measurements of the coupling between the tumbling of rods and the velocity gradient tensor in turbulence
We present simultaneous experimental measurements of the dynamics of anisotropic
particles transported by a turbulent flow and the velocity gradient tensor of the flow …
particles transported by a turbulent flow and the velocity gradient tensor of the flow …
Inertial range Eulerian and Lagrangian statistics from numerical simulations of isotropic turbulence
We present a study of Eulerian and Lagrangian statistics from a high-resolution numerical
simulation of isotropic and homogeneous turbulence using the FLASH code, with an …
simulation of isotropic and homogeneous turbulence using the FLASH code, with an …
Studying Lagrangian dynamics of turbulence using on-demand fluid particle tracking in a public turbulence database
A recently developed public turbulence database system (http://turbulence. pha. jhu. edu)
provides new ways to access large datasets generated from high-performance computer …
provides new ways to access large datasets generated from high-performance computer …
[图书][B] Stochastic analysis of scaling time series: from turbulence theory to applications
FG Schmitt, Y Huang - 2016 - books.google.com
Multi-scale systems, involving complex interacting processes that occur over a range of
temporal and spatial scales, are present in a broad range of disciplines. Several …
temporal and spatial scales, are present in a broad range of disciplines. Several …
The emergence of supramolecular forces from lattice kinetic models of non-ideal fluids: applications to the rheology of soft glassy materials
A systematic study for a single-species lattice Boltzmann model with frustrated-short range
attractive and mid/long-range repulsive-interactions is presented. The equilibrium analysis …
attractive and mid/long-range repulsive-interactions is presented. The equilibrium analysis …