Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Molecular_chaos> ?p ?o }
Showing triples 1 to 37 of
37
with 100 triples per page.
- Molecular_chaos abstract "In kinetic theory in physics, molecular chaos is the assumption that the velocities of colliding particles are uncorrelated, and independent of position. James Clerk Maxwell introduced this approximation in 1867. This assumption, also called in the writings of Ludwig Boltzmann the Stosszahlansatz (collision number hypothesis), makes many calculations tractable.In particular, the assumption of molecular chaos was a key element, although initially unrecognised, in Boltzmann's H-theorem of 1872, which attempted to use kinetic theory to show that the entropy of a gas prepared in a state of less than complete disorder must inevitably increase, as the gas molecules are allowed to collide.This drew the objection from Loschmidt that it should not be possible to deduce an irreversible process from time-symmetric dynamics and a time-symmetric formalism: something must be wrong (Loschmidt's paradox).The resolution (1895) of this paradox is that the velocities of two particles after a collision are no longer truly uncorrelated. By asserting that it was acceptable to ignore these correlations in the population at times after the initial time, Boltzmann had introduced an element of time asymmetry through the formalism of his calculation.".
- Molecular_chaos wikiPageID "2960796".
- Molecular_chaos wikiPageLength "2334".
- Molecular_chaos wikiPageOutDegree "10".
- Molecular_chaos wikiPageRevisionID "696689814".
- Molecular_chaos wikiPageWikiLink Category:Philosophy_of_thermal_and_statistical_physics.
- Molecular_chaos wikiPageWikiLink Category:Statistical_mechanics.
- Molecular_chaos wikiPageWikiLink H-theorem.
- Molecular_chaos wikiPageWikiLink Irreversible_process.
- Molecular_chaos wikiPageWikiLink James_Clerk_Maxwell.
- Molecular_chaos wikiPageWikiLink Johann_Josef_Loschmidt.
- Molecular_chaos wikiPageWikiLink Kinetic_theory_of_gases.
- Molecular_chaos wikiPageWikiLink Loschmidts_paradox.
- Molecular_chaos wikiPageWikiLink Ludwig_Boltzmann.
- Molecular_chaos wikiPageWikiLink Physics.
- Molecular_chaos wikiPageWikiLinkText "Molecular chaos".
- Molecular_chaos wikiPageWikiLinkText "molecular chaos".
- Molecular_chaos wikiPageUsesTemplate Template:Reflist.
- Molecular_chaos subject Category:Philosophy_of_thermal_and_statistical_physics.
- Molecular_chaos subject Category:Statistical_mechanics.
- Molecular_chaos hypernym Assumption.
- Molecular_chaos type Mechanic.
- Molecular_chaos type Physic.
- Molecular_chaos type Thermodynamic.
- Molecular_chaos comment "In kinetic theory in physics, molecular chaos is the assumption that the velocities of colliding particles are uncorrelated, and independent of position. James Clerk Maxwell introduced this approximation in 1867.".
- Molecular_chaos label "Molecular chaos".
- Molecular_chaos sameAs Q1993522.
- Molecular_chaos sameAs Caos_molecular.
- Molecular_chaos sameAs Chaos_moléculaire.
- Molecular_chaos sameAs Caos_molecolare.
- Molecular_chaos sameAs 分子的混沌.
- Molecular_chaos sameAs m.08g7xy.
- Molecular_chaos sameAs Гипотеза_молекулярного_хаоса.
- Molecular_chaos sameAs Молекулярний_хаос.
- Molecular_chaos sameAs Q1993522.
- Molecular_chaos wasDerivedFrom Molecular_chaos?oldid=696689814.
- Molecular_chaos isPrimaryTopicOf Molecular_chaos.