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spherical particles

Transport of Non-Spherical Particles in Square Microchannel Flows: A Review

Transport of Non-Spherical Particles in Square Microchannel Flows: A Review

... of spherical particles in a square channel at Re = 210 (reprinted from [ 63 ]; (b) Simulated streamlines around an isolated sphere at Re = 48 putting into evidence the reversing streamlines created at both ...

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Strength of wet agglomerates of spherical particles: effects of friction and size distribution

Strength of wet agglomerates of spherical particles: effects of friction and size distribution

... of particles in ...of spherical shape composed of pri- mary spherical ...primary particles, liquid volume, surface tension and particle diameters ...

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Retrieval of complex refractive index and size distribution of spherical particles from Dual-Polarization Polar Nephelometer data

Retrieval of complex refractive index and size distribution of spherical particles from Dual-Polarization Polar Nephelometer data

... Results C. Verhaege, V. Shcherbakov, P. Personne Laboratoire de Météorologie Physique, UMR/CNRS 6016, Université Blaise Pascal, 24 avenue des Landais, 63177 Aubière cedex, France Retrieval of complex refractive index ...

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Coherence scanning interferometry allows accurate characterization of micrometric spherical particles contained in complex media

Coherence scanning interferometry allows accurate characterization of micrometric spherical particles contained in complex media

... micrometric spherical particles As explained before, it is crucial to determine the theoretical spectral behavior of the structure ...of spherical particles being much more complicated than ...

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Orientation of non-spherical particles in an axisymmetric random flow

Orientation of non-spherical particles in an axisymmetric random flow

... solid particles suspended in a moving fluid rotate and orient themselves under the action of the velocity ...non-spherical particles can influence the rheological properties of a suspension, namely ...

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Dedicated vertical wind tunnel for the study of sedimentation of non-spherical particles

Dedicated vertical wind tunnel for the study of sedimentation of non-spherical particles

... non-spherical particles with terminal velocities between 5 and 27 ms −1 ...of particles in standard conditions based on the real projected area of the ...smooth spherical particles and ...

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Approximation of the scattering cross section for aggregated spherical particles

Approximation of the scattering cross section for aggregated spherical particles

... of particles, i.e aggregation of particles, ...sub-micronic particles and due to the velocity field heterogeneity in the case of larger ...primary particles because large aggregates undergo ...

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Inertial Migration of Neutrally Buoyant Spherical Particles in Square Channels at Moderate and High Reynolds Numbers

Inertial Migration of Neutrally Buoyant Spherical Particles in Square Channels at Moderate and High Reynolds Numbers

... The spherical particles used for this study are made of polystyrene (Microparti- cles GmbH ® , Berlin, Germany) with diameters d p = ...channel. Particles with clear outlines were recognized as ...

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Microscopic modelling of orientation kinematics of non-spherical particles suspended in confined flows using unilateral mechanics

Microscopic modelling of orientation kinematics of non-spherical particles suspended in confined flows using unilateral mechanics

... where particles characteristic lengths may be greater than the thickness of the narrow gaps in which the flow takes ...confined particles in Newtonian and non-Newtonian ...

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Controlled rotation and translation of spherical particles or living cells by surface acoustic waves

Controlled rotation and translation of spherical particles or living cells by surface acoustic waves

... et al.. 42 for recent computations of the viscous torque for non spherical objects), while shape effects tend to make them align to the anisotropic potential wells. Such effect had already been evidenced and used ...

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Microscopic modelling of orientation kinematics of non-spherical particles suspended in confined flows using unilateral mechanics

Microscopic modelling of orientation kinematics of non-spherical particles suspended in confined flows using unilateral mechanics

... where particles characteristic lengths may be greater than the thickness of the narrow gaps in which the flow takes ...confined particles in Newtonian and non-Newtonian ...

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Extension of Einstein's Law for Power-Law Fluid to Describe a Suspension of Spherical Particles: Application to Recycled Polymer Flow

Extension of Einstein's Law for Power-Law Fluid to Describe a Suspension of Spherical Particles: Application to Recycled Polymer Flow

... power-law suspending fluid without any Newtonian approxi- mation. To validate the developed equation, an experimental setup is carried out. Polypropylene (PP) and polyethylene (PE) are injected at different volume ...

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Comparison of the finite strain macroscopic behavior and local damage of a soft matrix highly reinforced by spherical or polyhedral particles

Comparison of the finite strain macroscopic behavior and local damage of a soft matrix highly reinforced by spherical or polyhedral particles

... both particles shapes, for different matrix/filler interface ...near-to-touch spherical particles are sources of stress concentrations that favor early damage ...

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A general result for the magnetoelastic response of isotropic suspensions of iron and ferrofluid particles in rubber, with applications to spherical and cylindrical specimens

A general result for the magnetoelastic response of isotropic suspensions of iron and ferrofluid particles in rubber, with applications to spherical and cylindrical specimens

... magnetizable particles whose magnetization may possibly saturate, under finite deformations and finite electric ...filler particles: iron (modelled as mechanically rigid) and ferrofluids (modeled as ...

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Preparation of Spherical Submicronic Barium Zirconate particles in Highly Basic Solution below 100°C

Preparation of Spherical Submicronic Barium Zirconate particles in Highly Basic Solution below 100°C

... * corresponding author: [email protected] Abstract In this study, a new method has been developed to produce pure crystalline BaZrO3 powders from Ba+Zr solution or weakly soluble reactants by using ...

4

Antiferromagnetic order in MnO spherical nanoparticles

Antiferromagnetic order in MnO spherical nanoparticles

... ∼50–100 particles per ...of particles sampled; however, despite this limitation the TEM can provide some information concerning the polydispersity of the samples studied ...anisotropic particles of ...

8

Quasi-spherical ice in convective clouds

Quasi-spherical ice in convective clouds

... ice particles, so-called frozen droplets, that are transported to the upper parts of anvil outflows, where they can influence the cloud radiative ...ice particles are highly ...to spherical ...

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Simplified stiffness model for spherical rough contacts

Simplified stiffness model for spherical rough contacts

... The first analytical study for the effect of roughness on spherical contact was performed by Greenwood and Tripp. 17 Their work was based on the elastic deformation, and it presented the deformation produced by an ...

9

Orbital stability of spherical galactic models

Orbital stability of spherical galactic models

... ⊂  (x, v) ∈ R 6 : φ(x) < e and |v| 2 ≤ 2(e − min φ) . Let e < 0. Since φ is continuous and goes to zero at the infinity, the set in the right-hand side is bounded in R 6 , thus a φ (e) < +∞. The formula (2.4) ...

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Mass transfer into a spherical bubble

Mass transfer into a spherical bubble

... to the repository administrator: [email protected] This is an author’s version published in: http://oatao.univ-toulouse.fr/20504 To cite this version: Saboni, Abdellah and Alexandrova, S. and ...

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