Annual review of fluid mechanics, ISSN 0066-4189, 1/2017, Volume 49, Issue 1, pp. 249 - 276

Anisotropic particles are common in many industrial and natural turbulent flows. When these particles are small and neutrally buoyant, they follow Lagrangian...

fibers | disks | preferential orientation | dispersed flows | anisotropic particles | rotation | turbulence | multiphase flows | Turbulence | Preferential orientation | Anisotropic particles | Disks | Multiphase flows | Dispersed flows | Rotation | Fibers | PHYSICS, FLUIDS & PLASMAS | DRAG REDUCTION | SHEAR-FLOW | ARBITRARY PARTICLE | ISOTROPIC TURBULENCE | NONSPHERICAL PARTICLES | VELOCITY-GRADIENT TENSOR | DIRECT NUMERICAL-SIMULATION | MECHANICS | ORIENTATION DISTRIBUTION FUNCTION | ELLIPSOIDAL PARTICLES | ROD-LIKE PARTICLES | Anisotropy | Analysis | Turbulent flow | Computational fluid dynamics | Dynamics | Fluid flow | Buoyancy | Mathematical models

fibers | disks | preferential orientation | dispersed flows | anisotropic particles | rotation | turbulence | multiphase flows | Turbulence | Preferential orientation | Anisotropic particles | Disks | Multiphase flows | Dispersed flows | Rotation | Fibers | PHYSICS, FLUIDS & PLASMAS | DRAG REDUCTION | SHEAR-FLOW | ARBITRARY PARTICLE | ISOTROPIC TURBULENCE | NONSPHERICAL PARTICLES | VELOCITY-GRADIENT TENSOR | DIRECT NUMERICAL-SIMULATION | MECHANICS | ORIENTATION DISTRIBUTION FUNCTION | ELLIPSOIDAL PARTICLES | ROD-LIKE PARTICLES | Anisotropy | Analysis | Turbulent flow | Computational fluid dynamics | Dynamics | Fluid flow | Buoyancy | Mathematical models

Journal Article

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Direct numerical simulation of AC dielectrophoretic particle–particle interactive motions

Journal of Colloid And Interface Science, ISSN 0021-9797, 03/2014, Volume 417, pp. 72 - 79

•The mechanism of particle chaining under AC electric fields is numerically studied...

Particle assembly | Particle chaining | Arbitrary Lagrangian–Eulerian (ALE) | Dielectrophoresis | Microfluidics | Arbitrary Lagrangian-Eulerian (ALE) | MAXWELL STRESS TENSOR | FORCE | SUSPENSIONS | ELECTRIC-FIELDS | CHEMISTRY, PHYSICAL | Computational fluid dynamics | Interactive | Colloids | Fluid flow | Tools | Mathematical models | Electric fields | Alternating current

Particle assembly | Particle chaining | Arbitrary Lagrangian–Eulerian (ALE) | Dielectrophoresis | Microfluidics | Arbitrary Lagrangian-Eulerian (ALE) | MAXWELL STRESS TENSOR | FORCE | SUSPENSIONS | ELECTRIC-FIELDS | CHEMISTRY, PHYSICAL | Computational fluid dynamics | Interactive | Colloids | Fluid flow | Tools | Mathematical models | Electric fields | Alternating current

Journal Article

International journal of modern physics. A, Particles and fields, gravitation, cosmology, ISSN 1793-656X, 2017, Volume 32, Issue 23n24, p. 1730019

Classical results and recent developments on the theoretical description of elementary particles with “continuous” spin are reviewed...

higher spin | Continuous-spin | Poincaré group | REPRESENTATIONS | SINGLETONS | MASSLESS HIGHER SPINS | PHYSICS, NUCLEAR | FORMULATION | POINCARE | ARBITRARY SPIN | FERMIONIC FIELDS | GAUGE FIELD | Poincare group | PHYSICS, PARTICLES & FIELDS | Particles (Nuclear physics) | Physics - High Energy Physics - Theory

higher spin | Continuous-spin | Poincaré group | REPRESENTATIONS | SINGLETONS | MASSLESS HIGHER SPINS | PHYSICS, NUCLEAR | FORMULATION | POINCARE | ARBITRARY SPIN | FERMIONIC FIELDS | GAUGE FIELD | Poincare group | PHYSICS, PARTICLES & FIELDS | Particles (Nuclear physics) | Physics - High Energy Physics - Theory

Journal Article

The journal of high energy physics, ISSN 1029-8479, 2019, Volume 2019, Issue 4, pp. 1 - 58

According to common lore, massive elementary higher spin particles lead to inconsistencies when coupled to gravity...

Conformal Field Theory | AdS-CFT Correspondence | Quantum Physics | Quantum Field Theories, String Theory | Effective Field Theories | Classical and Quantum Gravitation, Relativity Theory | Physics | Models of Quantum Gravity | Elementary Particles, Quantum Field Theory | EIKONAL APPROXIMATION | TREE-LEVEL UNITARITY | ARBITRARY SPIN | GRAVITY | LAGRANGIAN FORMULATION | PHYSICS, PARTICLES & FIELDS | Analysis | Particles (Nuclear physics) | Particle spin | Correlation analysis | Spacetime | Scattering | Relativity | Elementary particles | Correlators | Curvature | Gravitons

Conformal Field Theory | AdS-CFT Correspondence | Quantum Physics | Quantum Field Theories, String Theory | Effective Field Theories | Classical and Quantum Gravitation, Relativity Theory | Physics | Models of Quantum Gravity | Elementary Particles, Quantum Field Theory | EIKONAL APPROXIMATION | TREE-LEVEL UNITARITY | ARBITRARY SPIN | GRAVITY | LAGRANGIAN FORMULATION | PHYSICS, PARTICLES & FIELDS | Analysis | Particles (Nuclear physics) | Particle spin | Correlation analysis | Spacetime | Scattering | Relativity | Elementary particles | Correlators | Curvature | Gravitons

Journal Article

Micromachines (Basel), ISSN 2072-666X, 2018, Volume 9, Issue 6, p. 260

In a non-uniform electric field, the surface charge of the deformable particle is polarized, resulting in the dielectrophoretic force acting on the surface of the particle, which causes the electrophoresis...

Particle assembly | Particle interactions | Navies-Stokes equation | Dielectrophoresis | Arbitrary Lagrangian-Eulerian (ALE) | Fluid-structure interaction | Microfluidics | SIZE | NANOSCIENCE & NANOTECHNOLOGY | SIMULATION | MICROCHANNELS | INSTRUMENTS & INSTRUMENTATION | fluid-structure interaction | arbitrary Lagrangian-Eulerian (ALE) | particle interactions | dielectrophoresis | SEPARATION | particle assembly | ELECTROPHORETIC MOTION | microfluidics | arbitrary Lagrangian–Eulerian (ALE) | fluid–structure interaction | Navies–Stokes equation

Particle assembly | Particle interactions | Navies-Stokes equation | Dielectrophoresis | Arbitrary Lagrangian-Eulerian (ALE) | Fluid-structure interaction | Microfluidics | SIZE | NANOSCIENCE & NANOTECHNOLOGY | SIMULATION | MICROCHANNELS | INSTRUMENTS & INSTRUMENTATION | fluid-structure interaction | arbitrary Lagrangian-Eulerian (ALE) | particle interactions | dielectrophoresis | SEPARATION | particle assembly | ELECTROPHORETIC MOTION | microfluidics | arbitrary Lagrangian–Eulerian (ALE) | fluid–structure interaction | Navies–Stokes equation

Journal Article

The journal of high energy physics, ISSN 1029-8479, 2016, Volume 2016, Issue 12, pp. 1 - 57

We study the imprints of massive particles with spin on cosmological correlators...

Space-Time Symmetries | Quantum Physics | Cosmology of Theories beyond the SM | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Models of Quantum Gravity | Elementary Particles, Quantum Field Theory | Effective field theories | REPRESENTATIONS | EXPANDING UNIVERSES | MASSIVE HIGHER-SPIN | DIMENSIONAL REDUCTION | SITTER | LAGRANGIAN FORMULATION | QUANTIZED-FIELDS | ARBITRARY SPIN | CREATION | CONSTRAINTS | PHYSICS, PARTICLES & FIELDS | Analysis | Detectors | Tensors | Searching | Mathematical analysis | Particle physics | Classification | Field theory | Shape functions | Bosons | General Relativity and Quantum Cosmology | High Energy Physics - Phenomenology | Astrophysics | Cosmology and Extragalactic Astrophysics | Nuclear and High Energy Physics | High Energy Physics - Theory | Astrophysics - Cosmology and Nongalactic Astrophysics

Space-Time Symmetries | Quantum Physics | Cosmology of Theories beyond the SM | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Models of Quantum Gravity | Elementary Particles, Quantum Field Theory | Effective field theories | REPRESENTATIONS | EXPANDING UNIVERSES | MASSIVE HIGHER-SPIN | DIMENSIONAL REDUCTION | SITTER | LAGRANGIAN FORMULATION | QUANTIZED-FIELDS | ARBITRARY SPIN | CREATION | CONSTRAINTS | PHYSICS, PARTICLES & FIELDS | Analysis | Detectors | Tensors | Searching | Mathematical analysis | Particle physics | Classification | Field theory | Shape functions | Bosons | General Relativity and Quantum Cosmology | High Energy Physics - Phenomenology | Astrophysics | Cosmology and Extragalactic Astrophysics | Nuclear and High Energy Physics | High Energy Physics - Theory | Astrophysics - Cosmology and Nongalactic Astrophysics

Journal Article

Journal of High Energy Physics, ISSN 1126-6708, 10/2018, Volume 2018, Issue 10, pp. 1 - 25

We obtain a manifestly background independent BRST quantization of the N = 4 supersymmetric spinning particle...

BRST Quantization | String Field Theory | Superstrings and Heterotic Strings | QUANTUM DYNAMICS | ARBITRARY REPRESENTATIONS | EQUATIONS | TENSOR GAUGE-FIELDS | DUALITY | FORMALISM | QUANTIZATION | BRST | PHYSICS, PARTICLES & FIELDS | Supersymmetry | Cosmological constant | Einstein equations

BRST Quantization | String Field Theory | Superstrings and Heterotic Strings | QUANTUM DYNAMICS | ARBITRARY REPRESENTATIONS | EQUATIONS | TENSOR GAUGE-FIELDS | DUALITY | FORMALISM | QUANTIZATION | BRST | PHYSICS, PARTICLES & FIELDS | Supersymmetry | Cosmological constant | Einstein equations

Journal Article

Physical review letters, ISSN 1079-7114, 2013, Volume 111, Issue 16, p. 160603

We investigate the Brownian motion of boomerang colloidal particles confined between two glass plates...

COMPLEX FLUIDS | RIGID MACROMOLECULES | IRREGULAR SHAPES | PHYSICS, MULTIDISCIPLINARY | HYDRODYNAMIC PROPERTIES | MICRORHEOLOGY | DIFFUSION-COEFFICIENTS | DYNAMICS | ARBITRARY SHAPE | SEPARATION | PHYSICS | Physics - Soft Condensed Matter

COMPLEX FLUIDS | RIGID MACROMOLECULES | IRREGULAR SHAPES | PHYSICS, MULTIDISCIPLINARY | HYDRODYNAMIC PROPERTIES | MICRORHEOLOGY | DIFFUSION-COEFFICIENTS | DYNAMICS | ARBITRARY SHAPE | SEPARATION | PHYSICS | Physics - Soft Condensed Matter

Journal Article

The journal of high energy physics, ISSN 1029-8479, 2019, Volume 2019, Issue 9, pp. 1 - 45

... and gravitational waves. Our construction benefits from making the little group explicit for the massive particles, as shown on lower-point...

Duality in Gauge Field Theories | Scattering Amplitudes | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | N=4 | ARBITRARY SPIN | MAXWELL-EINSTEIN SUPERGRAVITY | LAGRANGIAN FORMULATION | TREE AMPLITUDES | PHYSICS, PARTICLES & FIELDS | Quarks | Couplings | Gravitation theory | Amplitudes | Flavor (particle physics) | Particle spin | Black holes | Gravitational waves | Kinematics | Gravitons | Quantum chromodynamics | Physics - High Energy Physics - Theory

Duality in Gauge Field Theories | Scattering Amplitudes | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | N=4 | ARBITRARY SPIN | MAXWELL-EINSTEIN SUPERGRAVITY | LAGRANGIAN FORMULATION | TREE AMPLITUDES | PHYSICS, PARTICLES & FIELDS | Quarks | Couplings | Gravitation theory | Amplitudes | Flavor (particle physics) | Particle spin | Black holes | Gravitational waves | Kinematics | Gravitons | Quantum chromodynamics | Physics - High Energy Physics - Theory

Journal Article

International Journal of Modern Physics A, ISSN 0217-751X, 09/2014, Volume 29, Issue 22, p. 1450118

We investigate the radiation of spin-1 particles by black holes in (1+1) dimensions within the Proca equation...

black hole | Schwarzschild-de Sitter space-times | quantum tunneling | Schwarzschild background | thermodynamical entropy | Hawking temperature | Nariai temperature | Proca equation | Spin-1 particles | SELF-INTERACTION | VACUUM POLARIZATION | (1+1) dimensions | PHYSICS, NUCLEAR | ARBITRARY SPIN PARTICLES | RATES | MASSLESS PARTICLES | HAWKING RADIATION | PAIR PRODUCTION | COMPLEX PATHS | PHYSICS, PARTICLES & FIELDS | Nuclear radiation

black hole | Schwarzschild-de Sitter space-times | quantum tunneling | Schwarzschild background | thermodynamical entropy | Hawking temperature | Nariai temperature | Proca equation | Spin-1 particles | SELF-INTERACTION | VACUUM POLARIZATION | (1+1) dimensions | PHYSICS, NUCLEAR | ARBITRARY SPIN PARTICLES | RATES | MASSLESS PARTICLES | HAWKING RADIATION | PAIR PRODUCTION | COMPLEX PATHS | PHYSICS, PARTICLES & FIELDS | Nuclear radiation

Journal Article

Powder Technology, ISSN 0032-5910, 02/2015, Volume 271, pp. 109 - 124

Unstructured packings consisting of arbitrary shaped particles are widely used in chemical, biochemical and petrochemical industries as well as in energy technology...

Packed bed | DEM–CFD-approach | Pressure drop | Experiments | Pressure drop correlations | Arbitrary shaped particles | DEM-CFD-approach | DIAMETER RATIO | PACKED-BED REACTORS | HEAT-TRANSFER | FLUID-FLOW | CATALYST PARTICLES | FIXED-BED | NONSPHERICAL PARTICLES | DISCRETE ELEMENT METHOD | ENGINEERING, CHEMICAL | SINGLE-PHASE FLOW | SIZE DISTRIBUTION | Powders | Analysis | Investigations

Packed bed | DEM–CFD-approach | Pressure drop | Experiments | Pressure drop correlations | Arbitrary shaped particles | DEM-CFD-approach | DIAMETER RATIO | PACKED-BED REACTORS | HEAT-TRANSFER | FLUID-FLOW | CATALYST PARTICLES | FIXED-BED | NONSPHERICAL PARTICLES | DISCRETE ELEMENT METHOD | ENGINEERING, CHEMICAL | SINGLE-PHASE FLOW | SIZE DISTRIBUTION | Powders | Analysis | Investigations

Journal Article

The Journal of chemical physics, ISSN 1089-7690, 2018, Volume 148, Issue 13, p. 134104

The propulsion of active particles by self-diffusiophoresis is driven by asymmetric catalytic reactions on the particle surface that generate a mechanochemical coupling between the fluid velocity...

BROWNIAN-MOTION | NONEQUILIBRIUM THERMODYNAMICS | ARBITRARY FLOW | BOUNDARY-CONDITIONS | FAXENS THEOREM | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | CHEMISTRY, PHYSICAL | INCOMPRESSIBLE FLUID | NONSTEADY MOTION | IRREVERSIBLE-PROCESSES | LINEAR HYDRODYNAMICS | RECIPROCAL RELATIONS

BROWNIAN-MOTION | NONEQUILIBRIUM THERMODYNAMICS | ARBITRARY FLOW | BOUNDARY-CONDITIONS | FAXENS THEOREM | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | CHEMISTRY, PHYSICAL | INCOMPRESSIBLE FLUID | NONSTEADY MOTION | IRREVERSIBLE-PROCESSES | LINEAR HYDRODYNAMICS | RECIPROCAL RELATIONS

Journal Article

Physics of fluids (1994), ISSN 1089-7666, 2015, Volume 27, Issue 8, p. 083301

This paper investigates the effects of particle shape and Stokes number on the behaviour of non-spherical particles in turbulent channel flow...

LOW-REYNOLDS-NUMBER | MECHANICS | MOTION | HOMOGENEOUS TURBULENCE | DIFFERENT WALL ROUGHNESS | ELLIPSOIDAL PARTICLES | STATISTICS | PHYSICS, FLUIDS & PLASMAS | DEPOSITION | ARBITRARY PARTICLE | PREFERENTIAL CONCENTRATION | NUMERICAL SIMULATIONS | Slip velocity | Stokes number | Turbulent flow | Direct numerical simulation | Computational fluid dynamics | Computer simulation | Lagrangian equilibrium points | Shape effects | Reynolds number | Fluid flow | Aspect ratio | Ellipsoids | Air flow | Simulation | Energy | Particle interactions | Energy dissipation | Correlation analysis | Attenuation | Mathematical models | Turbulence intensity | Particle shape | Kinetic energy | Channel flow | FLUIDS | TURBULENT FLOW | WALLS | PARTICLES | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | COMPUTERIZED SIMULATION | SLIP VELOCITY | SHAPE | REYNOLDS NUMBER | ORIENTATION | KINETIC ENERGY | TURBULENCE | STOKES NUMBER

LOW-REYNOLDS-NUMBER | MECHANICS | MOTION | HOMOGENEOUS TURBULENCE | DIFFERENT WALL ROUGHNESS | ELLIPSOIDAL PARTICLES | STATISTICS | PHYSICS, FLUIDS & PLASMAS | DEPOSITION | ARBITRARY PARTICLE | PREFERENTIAL CONCENTRATION | NUMERICAL SIMULATIONS | Slip velocity | Stokes number | Turbulent flow | Direct numerical simulation | Computational fluid dynamics | Computer simulation | Lagrangian equilibrium points | Shape effects | Reynolds number | Fluid flow | Aspect ratio | Ellipsoids | Air flow | Simulation | Energy | Particle interactions | Energy dissipation | Correlation analysis | Attenuation | Mathematical models | Turbulence intensity | Particle shape | Kinetic energy | Channel flow | FLUIDS | TURBULENT FLOW | WALLS | PARTICLES | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | COMPUTERIZED SIMULATION | SLIP VELOCITY | SHAPE | REYNOLDS NUMBER | ORIENTATION | KINETIC ENERGY | TURBULENCE | STOKES NUMBER

Journal Article