Results 41 to 50 of about 43,251,177 (344)

Long-lived particle phenomenology in the 2HDM+a model

open access: yesJournal of High Energy Physics, 2023
Higgs decays displaced from the primary interaction vertex represent a striking experimental signature that is actively searched for by the ATLAS, CMS and LHCb collaborations.
Ulrich Haisch, Luc Schnell
doaj   +1 more source

Using the Particle Model to predict electrical resistivity performance of fly ash in concrete

open access: yes, 2020
The electrical resistivity performance of fly ash in concrete is not easy to predict due to the diverse sources of fly ash and their varying reactivity.
Shinhyu Kang   +3 more
semanticscholar   +1 more source

Model of Many-Particle Aggregation in Dense Particle Systems

open access: yesChemical Engineering Transactions, 2014
The paper deals with the problem of describing many-particle aggregation in dense dispersed system without any limitation for the number of colliding clusters.
A. Brener
doaj   +1 more source

Review of particle physics

open access: yes, 2004
This biennial Review summarizes much of Particle Physics. Using data from previous editions, plus 1726 new measurements from 512 papers, we list, evaluate, and average measured properties of gauge bosons, leptons, quarks, mesons, and baryons.
Particle Data Group, Particle Data Grp
core   +1 more source

A Novel 3D Reinforced Particle Model for Reinforced Concrete Fracture Assessment: Formulation and Validation

open access: yesApplied Mechanics
Rigid particle models (PMs) that explicitly consider the influence of the aggregate structure and its physical interaction mechanisms have been used to predict cracking phenomena in concrete.
Nuno Monteiro Azevedo   +2 more
doaj   +1 more source

Performance Comparison of Different Particle Size Distribution Models in the Prediction of Soil Particle Size Characteristics

open access: yesLand, 2022
Particle size distribution (PSD) is a rich source of information about soil properties, including soil gradation and soil particle size characteristics. This paper compared the PSD prediction ability of three types of mathematical model. We selected nine
Hao Zhang   +5 more
doaj   +1 more source

A Lagrangian particle model for one-dimensional transient pipe flow with moving boundary

open access: yesEngineering Applications of Computational Fluid Mechanics
For simulating fluid transients in pipelines with moving water-air interface, a one-dimensional Lagrangian particle model with second-order accuracy in both space and time is proposed.
Yuejin Cai   +4 more
semanticscholar   +1 more source

junzis/meteo-particle-model: The Meteo-Particle model in Python

open access: yes, 2018
<p>The first release of Meteo-Particle model in Python implementation.</p ...
Joost Ellerbroek, Junzi Sun, Huy Vû
core   +1 more source

Flow and particle deposition using an integrated CFD model of the respiratory system [PDF]

open access: yes, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Alexopoulos, AH   +3 more
core   +5 more sources

Improved Interacting Multiple Model Particle Filter Algorithm [PDF]

open access: yesXibei Gongye Daxue Xuebao, 2018
For the issue of limited filtering accuracy of interactive multiple model particle filter algorithm caused by the resampling particles don't contain the latest observation information, we made improvements on interactive multiple model particle filter ...

doaj   +1 more source

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