Orientation of finite Reynolds number anisotropic particles settling in turbulence

Orientation of finite Reynolds number anisotropic particles settling in turbulence

We present experimental and computational results for the orientation distributions of slender fibers and ramified particles settling in an isotropic turbulent flow. The rotational dynamics of the particles is modeled using a slender-body theory that includes the inertial torque due to sedimentation...

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Bibliographic Details
Main Authors: Koch, D.L (Author), Kramel, S. (Author), Menon, U. (Author), Roy, A. (Author), Voth, G.A (Author)
Format: Article
Language:English
Published: Elsevier B.V. 2023
Subjects:
Anisotropic particles
Anisotropy
Aspect ratio
Computation theory
Computational results
Finite Reynolds number
Isotropic turbulent flow
Orientation distributions
Particle settling
Reynolds number
Rotational dynamics
Slender-body theory
Stochastic models
Stochastic systems
Turbulence
Velocity gradients
Viscous forces
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