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- ''[[Dimensionless numbers]]'' (or ''characteristic numbers'') have an important role in analyzing the behavior of [[fluid]]s and their ...important characteristic numbers the same. Names and formulation of these numbers were standardized in [[ISO 31-12]] and in [[ISO 80000-11]]. ...29 KB (3,917 words) - 21:25, 23 January 2025
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- The '''Elsasser number''', Λ, is a dimensionless number in [[magnetohydrodynamics]] that represents the ratio of magnetic fo {{Dimensionless numbers in fluid mechanics}} ...1,021 bytes (114 words) - 06:06, 14 March 2023
- {{Short description|Dimensionless parameter in chemistry}} | dimension = [[dimensionless quantity|dimensionless]] ...3 KB (366 words) - 11:01, 17 January 2025
- {{Short description|Dimensionless parameter in fluid mechanics}} The '''Zeldovich number''' is a [[dimensionless number]] which provides a quantitative measure for the [[activation energy] ...2 KB (270 words) - 10:39, 17 January 2025
- ...on]], '''heat release parameter''' (or '''gas expansion parameter''') is a dimensionless parameter which measures the amount of heat released by an adibatic combust [[Category:Dimensionless numbers of chemistry]] ...1 KB (219 words) - 18:14, 31 December 2024
- ...mic Amplification Factor (DAF)''' or Dynamic Increase Factor (DIF), is a [[dimensionless number]] which describes how many times the [[deflection (engineering)|defl [[Category:Dimensionless numbers of physics]] ...1 KB (184 words) - 18:12, 31 December 2024
- The '''Rouse number''' ('''P''' or '''Z''') is a [[dimensionless number|non-dimensional number]] in [[fluid dynamics]] which is used to defi ...to determine how the particles will move in the fluid. The required Rouse numbers for transport as [[bed load]], [[suspended load]], and [[wash load]], are g ...2 KB (308 words) - 23:33, 17 January 2025
- {{Short description|Dimensionless number in fluid mechanics}} ...d crystals]], the '''Ericksen number''' (Er) is a [[Dimensionless quantity|dimensionless number]] used to describe the deformation of the director field under flow. ...2 KB (281 words) - 10:29, 17 January 2025
- {{Short description|Dimensionless number in fluid dynamics}} ...his number do exist depending on the approach by which Darcy's Law is made dimensionless and the geometry of the system.<ref>{{Cite book|chapter-url=http://www.ther ...2 KB (338 words) - 02:29, 19 January 2025
- {{Short description|Dimensionless parameter in fluid mechanics}} ...number''' ('''N'''), also known as magnetic interaction parameter, is a [[dimensionless number]] of [[fluid]]s, i.e. gases or liquids. It is named after mathematic ...2 KB (284 words) - 10:38, 17 January 2025
- {{Short description|Dimensionless number in fluid dynamics}} [[Category:Dimensionless numbers of physics]] ...2 KB (274 words) - 10:25, 17 January 2025
- {{Short description|Dimensionless parameter in fluid mechanics}} ...h> is the Kolmogorov scale. The Karlovitz number is related to [[Damköhler numbers|Damköhler number]] as ...3 KB (438 words) - 10:30, 17 January 2025
- ...quation]], with geometrically similar bodies, equal Reynolds and Womersley Numbers the functions of velocity (u’,v’,w’) and pressure (P’) for any variation of ...h> as a characteristic velocity, frequency, and length respectively yields dimensionless variables: ...8 KB (1,158 words) - 10:01, 30 December 2024
- '''Reduced frequency''' is the [[dimensionless number]] used in general for the case of unsteady [[aerodynamics]] and [[ae [[Category:Dimensionless numbers of fluid mechanics]] ...2 KB (262 words) - 16:52, 14 November 2022
- {{Short description|Dimensionless number in fluid mechanics}} [[Category:Dimensionless numbers of fluid mechanics]] ...2 KB (305 words) - 20:21, 16 January 2025
- {{Short description|Dimensionless parameter in fluid mechanics}} The '''Kapitza number''' ({{math|Ka}}) is a dimensionless number named after the prominent Russian physicist [[Pyotr Kapitsa]] (Peter ...3 KB (453 words) - 10:31, 17 January 2025
- ...culate flow and the porous matrix by transforming governing equations into dimensionless forms. This helps identify key forces controlling EOR performance and optim * <math>\phi</math> is the porosity (dimensionless), ...6 KB (885 words) - 21:35, 6 November 2024
- {{Short description|Dimensionless quantity used in fluid dynamics}} ...st. For small Keulegan–Carpenter number inertia dominates, while for large numbers the ([[turbulence]]) drag forces are important. ...4 KB (560 words) - 16:38, 20 May 2022
- The '''[[Peclet number|Peclet]] number''' is a dimensionless '''number''' used in calculations involving convective heat transfer. It is [[Category:Dimensionless numbers of fluid mechanics]] ...3 KB (408 words) - 00:09, 27 February 2024
- ...ry factor and the charge transfer coefficient are [[dimensionless quantity|dimensionless]].<ref>IUPAC. ''Quantities, Units and Symbols in Physical Chemistry'' ("The [[Category:Dimensionless numbers of chemistry]] ...4 KB (531 words) - 08:25, 23 July 2024
- {{Short description|Dimensionless parameter in fluid mechanics}} [[Category:Dimensionless numbers of fluid mechanics]] ...2 KB (298 words) - 10:30, 17 January 2025