(Q2004420)

English

Fanning friction factor

characteristic number for the friction on the wall of a fluid in a pipe

Fanning friction number
Fanning number

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Statements

subclass of

characteristic number

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named after

John T. Fanning

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ISQ dimension

1

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defining formula

f_{\mathrm {n} }={\frac {2\tau }{\rho v^{2}}}

1 reference

stated in

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

section, verse, paragraph, or clause

11-4.24

in defining formula

f_{\mathrm {n} }

symbol represents

Fanning friction factor

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\tau

symbol represents

shear stress

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\rho

symbol represents

mass density

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v

symbol represents

speed

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quantity symbol (LaTeX)

f_{\mathrm {n} }

1 reference

stated in

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

section, verse, paragraph, or clause

11-4.24

f

1 reference

stated in

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

section, verse, paragraph, or clause

11-4.24

described by source

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

section, verse, paragraph, or clause

11-4.24

subject named as

Fanning 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

11-4.24

Identifiers

1 reference

28 October 2013

Microsoft Academic ID

37747153

0 references

(Q2004420)

Fanning friction factor

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