Articles with "power law" as a keyword



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Marine control over negative power law scaling of mass wasting events in chalk sea cliffs with implications for future recession under the UKCP09 medium emission scenario

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Published in 2018 at "Earth Surface Processes and Landforms"

DOI: 10.1002/esp.4379

Abstract: Coastal cliff erosion represents a significant geohazard for people and infrastructure. Forecasting future erosion rates is therefore of critical importance to ensuring the resiliency of coastal communities. We use high precision monitoring of chalk cliffs… read more here.

Keywords: recession; power law; erosion; law scaling ... See more keywords
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Meta-analysis of pesticide sorption in subsoil.

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Published in 2018 at "Environmental toxicology and chemistry"

DOI: 10.1002/etc.4011

Abstract: Models used to assess leaching risks generally use organic carbon partition coefficient (kOC ) values derived from batch experiments on topsoil samples to estimate pesticide sorption in subsoils of much smaller organic carbon contents. This… read more here.

Keywords: sorption subsoil; model; sorption; power law ... See more keywords
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Simplified lattice Boltzmann method for non‐Newtonian power‐law fluid flows

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Published in 2019 at "International Journal for Numerical Methods in Fluids"

DOI: 10.1002/fld.4771

Abstract: Correspondence Chang Shu, Department of Mechanical Engineering, National University of Singapore, 10 Kent Ridge Crescent, Singapore 119260. Email: [email protected] Summary In this paper, we present a simplified lattice Boltzmann method for non-Newtonian power-law fluid flows.… read more here.

Keywords: lattice boltzmann; non newtonian; power law; method ... See more keywords
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Power‐law behaviour of hourly precipitation intensity and dry spell duration over the United States

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Published in 2019 at "International Journal of Climatology"

DOI: 10.1002/joc.6343

Abstract: Precipitation is an important meteorological variable which is critical for weather risk assessment. For instance, intense but short precipitation events can lead to flash floods and landslides. Most statistical modelling studies assume that the occurrence… read more here.

Keywords: precipitation; model; hourly precipitation; power law ... See more keywords
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A power law for reduced precision at small spatial scales: Experiments with an SQG model

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Published in 2018 at "Quarterly Journal of the Royal Meteorological Society"

DOI: 10.1002/qj.3303

Abstract: Representing all variables in double‐precision in weather and climate models may be a waste of computer resources, especially when simulating the smallest spatial scales, which are more difficult to accurately observe and model than are… read more here.

Keywords: reduced precision; model; precision; power law ... See more keywords
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The power law of movement: an example of a behavioral illusion

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Published in 2017 at "Experimental Brain Research"

DOI: 10.1007/s00221-017-4939-y

Abstract: The curved movements produced by living organisms follow a power law where the velocity of movement is a power function of the degree of curvature through which the movement is made. The exponent of the… read more here.

Keywords: movement; example behavioral; behavioral illusion; power ... See more keywords
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Hydrodynamic properties of squirmer swimming in power-law fluid near a wall

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Published in 2018 at "Rheologica Acta"

DOI: 10.1007/s00397-018-1107-7

Abstract: Hydrodynamic properties of squirmer swimming in power-law fluid near a wall considering the interaction between squirmer and wall are numerically studied with an immersed boundary-lattice Boltzmann method. The power-law index, Reynolds number, initial orientation angle… read more here.

Keywords: hydrodynamic properties; squirmer; power; wall ... See more keywords
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Greed is Good for Deterministic Scale-Free Networks

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Published in 2020 at "Algorithmica"

DOI: 10.1007/s00453-020-00729-z

Abstract: Large real-world networks typically follow a power-law degree distribution. To study such networks, numerous random graph models have been proposed. However, real-world networks are not drawn at random. Therefore, Brach et al. (27th symposium on discrete… read more here.

Keywords: power law; random; degree distribution; power ... See more keywords
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An energy-dissipation-based power-law formulation for estimating hemolysis

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Published in 2019 at "Biomechanics and Modeling in Mechanobiology"

DOI: 10.1007/s10237-019-01232-3

Abstract: Hemolysis is a major concern in blood-circulating devices, which arises due to non-physiological stresses on red blood cells from ambient flow environment or moving mechanical structures. Computational fluid dynamics (CFD) and empirical hemolysis prediction models… read more here.

Keywords: energy dissipation; hemolysis; power law; formulation ... See more keywords
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Mixture flow of particles and power-law fluid in round peristaltic tube

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Published in 2019 at "Applied Mathematics and Mechanics"

DOI: 10.1007/s10483-019-2490-9

Abstract: The erythrocyte and blood flowing in the blood vessel can be treated as the two-phase flow of the mixture of particles and a power-law fluid in a peristaltic tube. In the present work, the peristaltic… read more here.

Keywords: flow; fluid; power law; law fluid ... See more keywords
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Positive equilibria of weakly reversible power law kinetic systems with linear independent interactions

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Published in 2018 at "Journal of Mathematical Chemistry"

DOI: 10.1007/s10910-018-0909-2

Abstract: In this paper, we extend our study of power law kinetic systems whose kinetic order vectors (which we call “interactions”) are reactant-determined (i.e. reactions with the same reactant complex have identical vectors) and are linear… read more here.

Keywords: kinetic systems; law kinetic; power; weakly reversible ... See more keywords