American Institute of Physics

Sinking the bed: How geometry and fluid forces affect particle suspension

Fluid forces on particulate beds can be used to model erosion processes, filtration systems, and industrial particulate ...
EDN

The Motion of a Charged Particle in a Magnetic Field

Motion of a charged particle in magnetic field is described by the change in the direction of motion. It is described as magnetic field which is capable of only changing direction of motion. Motion of ...

The ghost in the machine is real: How physicists finally tracked down the hidden force disrupting CERN's most powerful accelerator

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Overlooked 'history force' may skew particle motion by up to 60% in shaken fluids

Physicists at the University of Bayreuth have investigated the so-called Basset–Boussinesq history force acting on particles in fluids. Due to the difficulty of calculating it, this force is often ...
EurekAlert!

Reconstruction of particle distribution for tomographic particle image velocimetry based on unsupervised learning method

Tomographic Particle Image Velocimetry (Tomo-PIV) is a 3D particle image velocimetry technology combined with computed tomography (CT), which can realize full-field quantitative measurement of spatial ...