Results 271 to 280 of about 117,347 (319)
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IEEE International Autumn Meeting on Power, Electronics and Computing, 2023
This paper presents a comparative study of five state-of-the-art iterative methods - Particle Swarm Optimization, Quantum Particle Swarm Optimization (PSO), Genetic Algorithms (GA), Damped Least Squares (DLS), and Forward and Backward Reaching Inverse ...
L. A. Orbegoso Moreno +3 more
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This paper presents a comparative study of five state-of-the-art iterative methods - Particle Swarm Optimization, Quantum Particle Swarm Optimization (PSO), Genetic Algorithms (GA), Damped Least Squares (DLS), and Forward and Backward Reaching Inverse ...
L. A. Orbegoso Moreno +3 more
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Relativistic kinematics of a magnetic soliton
Science, 2020Magnetic special relativity Magnetic materials have domains, patches of ordered spins that are separated from one another by boundaries called domain walls.
Lucas Caretta +8 more
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Quantum kinematics of a test particle in a curved spacetime
Classical and Quantum Gravity, 1997Summary: A possible model for the quantum kinematics of a test particle in curved spacetime is proposed. Every reasonable neighbourhood of a curved spacetime can be equipped with a non-associative binary operation called geodesic multiplication. Its infinitesimal right translations are used to define the (geodesic) momentum operators. The corresponding
Kuusk, Piret, Örd, Jüri, Paal, Eugen
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Powder Technology, 2019
This paper focusses specifically on the topic of slug velocity and the definitions and origins of the various velocities observed within horizontal slug flow pneumatic conveying.
O. Orozovic +5 more
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This paper focusses specifically on the topic of slug velocity and the definitions and origins of the various velocities observed within horizontal slug flow pneumatic conveying.
O. Orozovic +5 more
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Stochastic forcing of magnetized particles: A kinematic mechanism for particle energization
Physics of Fluids B: Plasma Physics, 1991Charged particles in a uniform magnetized field respond both to Larmor and electric forces. The kinematic behavior for a smoothly varying electric force is simply determined and may generally be described as having gyrational motion superimposed upon a continuously evolving ‘‘guiding center’’ or drift motion. When the electric force is stochastic (i.e.,
Alice L. Newman, William I. Newman
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Inverse and Direct Kinematics of Hexa Parallel Robot of Six Degrees of Freedom
International Journal of Mechanical Engineering and Robotics Research, 2019The description of the kinematics of a par allel robot is based on its structure and geometry, it means, the position and orientation of the platform is analyzed by geometric methods.
A. C.
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Kinematics of a symmetrically confined cylindrical particle in a “Stokes-type” regime
Physics of Fluids, 2007To contribute to the study of the influence of the hydrodynamic interactions governing the dynamics of solid particles such as fibers in nondilute regimes, we consider in this work a cylindrical particle confined between two parallel walls at low Reynolds numbers. The particle moves with its axis always parallel to both walls.
Champmartin, Stéphane, Ambari, Abdelhak
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Journal of Experimental Biology
Fish in the wild often contend with complex flows that are produced by natural and artificial structures. Research into fish interactions with turbulence often investigates metrics such as turbulent kinetic energy (TKE) or fish positional location, with ...
David Sparks +4 more
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Fish in the wild often contend with complex flows that are produced by natural and artificial structures. Research into fish interactions with turbulence often investigates metrics such as turbulent kinetic energy (TKE) or fish positional location, with ...
David Sparks +4 more
semanticscholar +1 more source