Results 1 to 10 of about 51,199 (119)

Multifractal Multiscale Analysis of Human Movements during Cognitive Tasks [PDF]

Entropy
Continuous adaptations of the movement system to changing environments or task demands rely on superposed fractal processes exhibiting power laws, that is, multifractality.
Andrea Faini, Laurent M. Arsac, Veronique Deschodt-Arsac, Paolo Castiglioni   +3 more
doaj   +2 more sources

Investigation of the fission gases behavior in meso scale: application in multiscale simulation of nuclear fuel [PDF]

مجله علوم و فنون هسته‌ای, 2022
The behavior of fission gases such as xenon and krypton have a significant effect on the performance of nuclear fuels, their active life,  and the length of the reactor operating cycle. Two important phenomena, including the release of fission gases from
M. Abbasi, M.H. Porhemmat, Y. Taghipour Azar, J. Karimi-Sabet   +3 more
doaj   +1 more source

Assessing the growth kinetics and stoichiometry of Escherichia coli at the single‐cell level

Engineering in Life Sciences, 2023
Microfluidic cultivation and single‐cell analysis are inherent parts of modern microbial biotechnology and microbiology. However, implementing biochemical engineering principles based on the kinetics and stoichiometry of growth in microscopic spaces ...
Katharina Smaluch, Bastian Wollenhaupt, Heiko Steinhoff, Dietrich Kohlheyer, Alexander Grünberger, Christian Dusny   +5 more
doaj   +1 more source

Multiscale Characterization of Fracture Patterns: A Case Study of the Noble Hills Range (Death Valley, CA, USA), Application to Geothermal Reservoirs

Geosciences, 2021
In the basement fractured reservoirs, geometric parameters of fractures constitute the main properties for modeling and prediction of reservoir behavior and then fluid flow.
Arezki Chabani, Ghislain Trullenque, Béatrice A. Ledésert, Johanne Klee   +3 more
doaj   +1 more source

Multiscale Price Lead-Lag Relationship between Steel Materials and Industry Chain Products Based on Network Analysis

Entropy, 2022
As two main steelmaking materials, iron ore and scrap steel have different price lead-lag relationships (PLRs) on midstream and downstream steel products in China. The relationships also differ as the time scale varies.
Sui Guo, Ze Wang, Xing Zhou, Yanan Wang
doaj   +1 more source

Multiscale Analysis and Prediction of Sea Level in the Northern South China Sea Based on Tide Gauge and Satellite Data

Journal of Marine Science and Engineering, 2023
Under the influence of global warming, the problem of sea-level rise is becoming increasingly prominent. The northern part of the South China Sea (SCS) is low lying, with intense economic development, and densely populated. These characteristics make the
Yilin Yang, Qiuming Cheng, Jin-Yeu Tsou, Ka-Po Wong, Yanzhuo Men, Yuanzhi Zhang   +5 more
doaj   +1 more source

Meso–Macro Coupled Analysis of Pressure-Dependent Friction of Rubber

Frontiers in Mechanical Engineering, 2020
To deepen the understanding of the frictional sliding phenomena of rough surfaces, advances are required in numerical analysis methods at various spatial scales. In this study, to examine the microscopic behavior of a rough asperity contact corresponding
Shingo Ozaki, Keishi Mieda, Satoru Maegawa, Ken Nakano   +3 more
doaj   +1 more source

Quantifying Spatio-Temporal Dynamics of African Dust Detection Threshold for PM10 Concentrations in the Caribbean Area Using Multiscale Decomposition

Frontiers in Environmental Science, 2022
Due to African dust, the Caribbean area is known to have one of the highest incidences of asthma on the planet. Consequently, it is crucial to dissociate the impact of local sources from large scale sources in this region.
Thomas Plocoste, Thomas Plocoste, Lovely Euphrasie-Clotilde, Rudy Calif, France-Nor Brute   +4 more
doaj   +1 more source

Site Selection of Digital Signage in Beijing: A Combination of Machine Learning and an Empirical Approach

ISPRS International Journal of Geo-Information, 2020
With the extensive use of digital signage, precise site selection is an urgent issue for digital signage enterprises and management agencies. This research aims to provide an accurate digital signage site-selection model that integrates the spatial ...
Yuxue Wang, Su Li, Xun Zhang, Dong Jiang, Mengmeng Hao, Rui Zhou   +5 more
doaj   +1 more source

Respiratory Sinus Arrhythmia Mechanisms in Young Obese Subjects

Frontiers in Neuroscience, 2020
Autonomic nervous system (ANS) activity and imbalance between its sympathetic and parasympathetic components are important factors contributing to the initiation and progression of many cardiovascular disorders related to obesity.
Michal Javorka, Jana Krohova, Barbora Czippelova, Zuzana Turianikova, Nikoleta Mazgutova, Radovan Wiszt, Miriam Ciljakova, Miriam Ciljakova, Dana Cernochova, Dana Cernochova, Riccardo Pernice, Alessandro Busacca, Luca Faes   +12 more
doaj   +1 more source