Results 21 to 30 of about 210,378 (309)

Granular Brownian motion [PDF]

open access: yesJournal of Statistical Mechanics: Theory and Experiment, 2010
19 pages, 4 figures, in press on Journal of Statistical Mechanics: Theory and ...
A Sarracino   +3 more
openaire   +7 more sources

The spans in Brownian motion [PDF]

open access: yesAnnales de l'Institut Henri Poincaré, Probabilités et Statistiques, 2017
33 pages, 4 figures.
Evans, Steven, Pitman, Jim, Tang, Wenpin
openaire   +6 more sources

Development of a Self-Viscosity and Temperature-Compensated Technique for Highly Stable and Highly Sensitive Bead-Based Diffusometry

open access: yesBiosensors, 2022
Brownian motion, which is a natural phenomenon, has attracted numerous researchers and received extensive studies over the past decades. The effort contributes to the discovery of optical diffusometry, which is commonly used for micro/nano particle ...
Wei-Long Chen, Han-Sheng Chuang
doaj   +1 more source

Rotation and migration of nanoparticles for heat transfer augmentation in nanofluids by molecular dynamics simulation

open access: yesCase Studies in Thermal Engineering, 2015
Nanofluids are a new generation of high-efficiency refrigerant with abnormal increased thermal conductivity and convective heat transfer properties.
Wenzheng Cui   +3 more
doaj   +1 more source

Probabilistic properties and applications of several variations of Brownian motion

open access: yesNantong Daxue xuebao. Ziran kexue ban, 2022
On the basis of standard Brownian motion, this paper discusses several kinds of variations related to standard Brownian motion in the form of probability distribution and joint distribution.
JIANG Peihua; ZHOU Qiaoyan; LAN Tianya; LIU Kexin
doaj   +1 more source

The flashing Brownian ratchet and Parrondo’s paradox [PDF]

open access: yesRoyal Society Open Science, 2018
A Brownian ratchet is a one-dimensional diffusion process that drifts towards a minimum of a periodic asymmetric sawtooth potential. A flashing Brownian ratchet is a process that alternates between two regimes, a one-dimensional Brownian motion and a ...
S. N. Ethier, Jiyeon Lee
doaj   +1 more source

Multiscale Volatility Analysis for Noisy High-Frequency Prices

open access: yesRisks, 2023
We present a multiscale analysis of the volatility of intraday prices from high-frequency data. Our multiscale framework includes a fractional Brownian motion and microstructure noise as the building blocks.
Tim Leung, Theodore Zhao
doaj   +1 more source

Brownian motion and magnetism [PDF]

open access: yesPhysical Review B, 1994
Published
Sinha, Supurna, Samuel, Joseph
openaire   +4 more sources

A promising new energy source: The Brownian motion of nanoresonator arrays

open access: yesEPJ Web of Conferences, 2014
It is proposed a device designed to extract the Brownian motion energy. Since Brownian motion is usually a whoolly disordered motion, the first step consists in putting it in order with resonators, the Brownian motion of which is organized.
Rattinacannou Jean-Selva
doaj   +1 more source

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