(Q1138045)

English

Deborah number

quotient of relaxation time and observation time of viscoelastic fluids

In more languages

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Statements

subclass of

dimensionless number in fluid mechanics

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criterion of similarity

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characteristic number

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named after

Deborah

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ISQ dimension

1

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defining formula

{\mathit {De}}={\frac {t_{\mathrm {c} }}{t_{\mathrm {p} }}}

1 reference

stated in

ISO 80000-11:2019 Quantities and units — Part 11: Characteristic numbers

section, verse, paragraph, or clause

11-7.8

in defining formula

{\mathit {De}}

symbol represents

Deborah number

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t_{\mathrm {c} }

symbol represents

stress relaxation time

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t_{\mathrm {p} }

symbol represents

observation duration

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quantity symbol (LaTeX)

{\mathit {De}}

1 reference

stated in

ISO 80000-11:2019 Quantities and units — Part 11: Characteristic numbers

section, verse, paragraph, or clause

11-7.8

described by source

ISO 80000-11:2019 Quantities and units — Part 11: Characteristic numbers

section, verse, paragraph, or clause

11-7.8

subject named as

Deborah number

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maintained by WikiProject

WikiProject Mathematics

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recommended unit of measurement

1

1 reference

stated in

ISO 80000-11:2019 Quantities and units — Part 11: Characteristic numbers

section, verse, paragraph, or clause

11-7.8

Identifiers

Encyclopedia of China (Third Edition) ID

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1 reference

28 October 2013

Microsoft Academic ID

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1 reference

26 January 2022

https://docs.openalex.org/download-snapshot/snapshot-data-format

Wolfram Language quantity ID

DeborahNumber

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(Q1138045)

Deborah number

Statements

Identifiers

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