Results 231 to 240 of about 542,620 (267)
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Particle Collisions in a Lumped Particle Model
Communications in Computational Physics, 2011This paper presents an extension of the lumped particle model in [1] to include the effects of particle collisions. The lumped particle model is a flexible framework for the modeling of particle laden flows, that takes into account fundamental features, including advection, diffusion and dispersion of the particles. In this paper, we transform a binary
Omar al-Khayat +2 more
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Deposition of particles in model airways
Journal of Applied Physiology, 1979The deposition of monodisperse aerosols in models of single lung airway bifurcations was studied. The particles, generated by spinning disk, were in the size range of 4.2--8.8 microns (density 1.3 X 10(3) kg . m-3). The model bifurcations were symmetrical, of physiological size, and based on established morphological data.
J R, Johnston, R C, Schroter
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Friction Modelling in Particle-to-Particle Contact
2021Part-funded by the European Union’s Horizon 2020 research and innovation programme under grant agreement No 636549.
Campbell, J +4 more
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Oscillations of particles in the Standard Model
Theoretical and Mathematical Physics, 2017zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Roughness models for particle adhesion
Journal of Colloid and Interface Science, 2004The effects of different surface roughness models on a previously developed van der Waals adhesion model were examined. The van der Waals adhesion model represented surface roughness with a distribution of hemispherical asperities. It was found that the constraints used to define the asperity distribution on the surface, which were determined from AFM ...
Sean, Eichenlaub +2 more
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Compound Model for Heavy Particles
Physical Review, 1957A static model is considered in which all heavy particles are compounded out of two basic units, taken here to be the $\ensuremath{\Lambda}$ and nucleon $N$ (and/or the cascade particle $\ensuremath{\Xi}$). The model suggests the existence of some unstable particle states accessible to experiment: the $\ensuremath{\rho}$ meson, a boson with $I=0$; the $
King, R. W., Peaslee, D. C.
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A string model of “exotic” particles
Theoretical and Mathematical Physics, 1998zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Patchy Particle Model for Vitrimers
Physical Review Letters, 2013Vitrimers--a recently invented new class of polymers--consist of covalent networks that can rearrange their topology via a bond shuffling mechanism, preserving the total number of network links. We introduce a patchy particle model whose dynamics directly mimic the bond exchange mechanism and reproduce the observed glass-forming ability.
SMALLENBURG, FRANK +2 more
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A fundamental particle model (II)
Nuclear Physics, 1962Abstract This paper pursues the discussion of a fundamental particle model proposed in a previous paper. The model for baryons and mesons starts from a fundamental non-linear equation of motion for the field operator in the Heisenberg representation, with a formally symmetric self-interaction.
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Modeling of Particle-Irradiated Devices
1998Particle irradiation is largely used for controlling the carrier lifetimes in silicon power devices. In this paper a model is presented describing the effects of lifetime degradation due to particle irradiation, both in steady-state and transient conditions.
COLALONGO, Luigi, M. Valdinoci, M. Rudan
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