Difference between revisions of "Advancement"
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|abbr=d<sub>tr</sub>''ξ'' | |abbr=d<sub>tr</sub>''ξ'' | ||
|description=In an isomorphic analysis, any form of [[flow]] is the '''advancement''' of a process per unit of time, expressed in a specific motive unit [MU∙s<sup>-1</sup>], ''e.g.'', ampere for electric flow or current [A≡C∙s<sup>-1</sup>], watt for heat flow [W≡J∙s<sup>-1</sup>], and for chemical flow the unit is [mol∙s<sup>-1</sup>]. The corresponding isomorphic [[force]]s are the partial exergy (Gibbs energy) changes per advancement [J∙MU<sup>-1</sup>], expressed in volt for electric force [V≡J∙C<sup>-1</sup>], dimensionless for thermal force, and for chemical force the unit is [J∙mol<sup>-1</sup>], which deserves a specific acronym ([Jol]) comparable to volt. | |description=In an isomorphic analysis, any form of [[flow]] is the '''advancement''' of a process per unit of time, expressed in a specific motive unit [MU∙s<sup>-1</sup>], ''e.g.'', ampere for electric flow or current [A≡C∙s<sup>-1</sup>], watt for heat flow [W≡J∙s<sup>-1</sup>], and for chemical flow the unit is [mol∙s<sup>-1</sup>]. The corresponding isomorphic [[force]]s are the partial exergy (Gibbs energy) changes per advancement [J∙MU<sup>-1</sup>], expressed in volt for electric force [V≡J∙C<sup>-1</sup>], dimensionless for thermal force, and for chemical force the unit is [J∙mol<sup>-1</sup>], which deserves a specific acronym ([Jol]) comparable to volt. For chemical processes of reaction and diffusion, the advancement is the amount of motive substance [mol]. | ||
|info=[[Gnaiger_1993_Pure Appl Chem]] | |info=[[Gnaiger_1993_Pure Appl Chem]] | ||
}} | }} | ||
Revision as of 01:30, 24 August 2018
- high-resolution terminology - matching measurements at high-resolution
Advancement
Description
In an isomorphic analysis, any form of flow is the advancement of a process per unit of time, expressed in a specific motive unit [MU∙s-1], e.g., ampere for electric flow or current [A≡C∙s-1], watt for heat flow [W≡J∙s-1], and for chemical flow the unit is [mol∙s-1]. The corresponding isomorphic forces are the partial exergy (Gibbs energy) changes per advancement [J∙MU-1], expressed in volt for electric force [V≡J∙C-1], dimensionless for thermal force, and for chemical force the unit is [J∙mol-1], which deserves a specific acronym ([Jol]) comparable to volt. For chemical processes of reaction and diffusion, the advancement is the amount of motive substance [mol].
Abbreviation: dtrξ
Reference: Gnaiger_1993_Pure Appl Chem
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