Crossover between short- and long-time behavior of stress fluctuations and viscoelasticity of liquids

Siegfried Hess; Martin Kröger; Denis Evans

Crossover between short- and long-time behavior of stress fluctuations and viscoelasticity of liquids

Siegfried Hess^*, Martin Kröger, Denis Evans

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

14 Citations (Scopus)

Abstract

The dependence of the stress fluctuations on the averaging time was analyzed. An effective viscosity coefficient depending on the averaging time was introduced and displayed graphically. The results showed that the required ensemble average can also be obtained from shorter parallel runs starting from statistically independent initial states.

Original language	English
Article number	042201
Pages (from-to)	422011-422014
Number of pages	4
Journal	Physical Review E
Volume	67
Issue number	4 1
Publication status	Published - Apr 2003

Cite this

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title = "Crossover between short- and long-time behavior of stress fluctuations and viscoelasticity of liquids",

abstract = "The dependence of the stress fluctuations on the averaging time was analyzed. An effective viscosity coefficient depending on the averaging time was introduced and displayed graphically. The results showed that the required ensemble average can also be obtained from shorter parallel runs starting from statistically independent initial states.",

author = "Siegfried Hess and Martin Kr{\"o}ger and Denis Evans",

year = "2003",

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journal = "Physical Review E",

issn = "2470-0045",

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T1 - Crossover between short- and long-time behavior of stress fluctuations and viscoelasticity of liquids

AU - Hess, Siegfried

AU - Kröger, Martin

AU - Evans, Denis

PY - 2003/4

Y1 - 2003/4

N2 - The dependence of the stress fluctuations on the averaging time was analyzed. An effective viscosity coefficient depending on the averaging time was introduced and displayed graphically. The results showed that the required ensemble average can also be obtained from shorter parallel runs starting from statistically independent initial states.

AB - The dependence of the stress fluctuations on the averaging time was analyzed. An effective viscosity coefficient depending on the averaging time was introduced and displayed graphically. The results showed that the required ensemble average can also be obtained from shorter parallel runs starting from statistically independent initial states.

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M3 - Article

SN - 2470-0045

VL - 67

SP - 422011

EP - 422014

JO - Physical Review E

JF - Physical Review E

IS - 4 1

M1 - 042201

ER -

Crossover between short- and long-time behavior of stress fluctuations and viscoelasticity of liquids

Abstract

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