Results 21 to 30 of about 621,406 (163)

Designing a set of criteria for evaluating artificial neural networks trained with physics-based data to replicate molecular dynamics and other particle method trajectories

Frontiers in Nanotechnology
This article presents an in-depth analysis and evaluation of artificial neural networks (ANNs) when applied to replicate trajectories in molecular dynamics (MD) simulations or other particle methods.
Alessio Alexiadis
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Improved Parallel Resampling Methods for Particle Filtering

IEEE Access, 2019
Particle filter techniques are common methods used to estimate the evolving state of nonlinear, non-Gaussian time-variant systems by utilizing a periodic sequence of noisy measurements.
Matthew A. Nicely, B. Earl Wells
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Review of Particle Breakage Measurement Methods for Calcareous Sand

Advances in Civil Engineering, 2022
In order to better understand the particle breakage mechanics and characterization methods of calcareous sand, the particle breakage characteristics of calcareous sand in one-dimensional compression tests, isotropic compression tests, triaxial shear ...
Liang-Jie Xu, Ren Wang, Dong-Sheng Xu, Xin-Zhi Wang, Qing-Shan Meng, Chang-Qi Zhu   +5 more
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Particle identification and statistical methods of a rock avalanche accumulation body based on the particle analysis system

Shuiwen dizhi gongcheng dizhi, 2021
Particle identification and statistics of rock avalanche deposits are the focus of researches on rock avalanche disasters. Based on the image processing PCAS particle recognition system, taking the collapse-rock avalanche of the Pusa Village in Nayong of
Da CHEN, Qiang XU, Guang ZHENG, Shuangqi PENG, Zhuo WANG, Pan HE   +5 more
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Particle-based and meshless methods with Aboria

SoftwareX, 2017
Aboria is a powerful and flexible C++ library for the implementation of particle-based numerical methods. The particles in such methods can represent actual particles (e.g.
Martin Robinson, Maria Bruna
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Acoustic analysis methods for particle identification with superheated droplet detectors [PDF]

E3S Web of Conferences, 2019
A superheated droplet detector (SDD) consists of a uniform dispersion of over-expanded, micrometric-sized halocarbon droplets suspended in a hydrogenated gel, each droplet of which functions as a mini-bubble chamber.
Felizardo M., Reis M., Fernandes A. C., Kling A., Morlat T., Marques J.G.   +5 more
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The Impact of Velocity Update Frequency on Time Accuracy for Mantle Convection Particle Methods

Geochemistry, Geophysics, Geosystems
Computing the velocity field is an expensive process for mantle convection codes. This has implications for particle methods used to model the advection of quantities such as temperature or composition.
S. J. Trim, S. L. Butler, R. J. Spiteri
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Particle Methods for Dispersive Equations [PDF]

Journal of Computational Physics, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chertock, Alina, Levy, Doron
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Computer Animation Based on Particle Methods [PDF]

Computer Science, 1999
The paper presents the main issues of a computer animation of a set of elastic macroscopic objects based on the particle method. The main assumption of the generated animations is to achieve very realistic movements in a scene observed on the computer ...
Rafal Wcislo
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Roadside pedestrian motion prediction using Bayesian methods and particle filter

IET Intelligent Transport Systems, 2021
Accidents between vehicles and pedestrians account for a large partition of severe traffic accidents. So, pedestrian motion prediction becomes a major concern for intelligent vehicles. However, current researches often neglect pedestrian behaviour and/or
Qing Xu, Haoran Wu, Jianqiang Wang, Hui Xiong, Jinxin Liu, Keqiang Li   +5 more
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