See Archimedes number on Wiktionary
{ "etymology_text": "Named after Archimedes of Syracuse (c. 287 – c. 212 BC), a Greek mathematician, physicist, engineer, inventor, and astronomer.", "forms": [ { "form": "Archimedes numbers", "tags": [ "plural" ] } ], "head_templates": [ { "args": {}, "expansion": "Archimedes number (plural Archimedes numbers)", "name": "en-noun" } ], "lang": "English", "lang_code": "en", "pos": "noun", "senses": [ { "categories": [ { "kind": "other", "name": "English entries with incorrect language header", "parents": [ "Entries with incorrect language header", "Entry maintenance" ], "source": "w" }, { "kind": "other", "name": "Pages with 1 entry", "parents": [], "source": "w" }, { "kind": "other", "name": "Pages with entries", "parents": [], "source": "w" }, { "kind": "topical", "langcode": "en", "name": "Fluid dynamics", "orig": "en:Fluid dynamics", "parents": [ "Physics", "Sciences", "All topics", "Fundamental" ], "source": "w" } ], "glosses": [ "A dimensionless number used to determine the motion of fluids due to density differences, defined as the ratio of gravitational forces to viscous forces: Ar=(gL³(ρ-ρ_ℓ)/(ρ_ℓ))/(ν²)=(gL³ρ_ℓ(ρ-ρ_ℓ))/(μ²)\\, where g is the local external field, L is the characteristic length of body, (ρ-ρ_ℓ)/(ρ_ℓ) is the submerged specific gravity, ρ_ℓ is the density of the fluid, ρ is the density of the body, ν=μ/(ρ_ℓ) is the kinematic viscosity, and μ is the dynamic viscosity." ], "id": "en-Archimedes_number-en-noun-hOqF-mxA", "links": [ [ "fluid dynamics", "fluid dynamics" ], [ "dimensionless", "dimensionless" ], [ "fluid", "fluid" ], [ "density", "density" ], [ "gravitational force", "gravitational force" ], [ "viscous", "viscous" ], [ "characteristic", "characteristic" ], [ "submerged", "submerged" ], [ "specific gravity", "specific gravity" ], [ "kinematic", "kinematic" ], [ "viscosity", "viscosity" ], [ "dynamic", "dynamic" ] ], "raw_glosses": [ "(fluid dynamics) A dimensionless number used to determine the motion of fluids due to density differences, defined as the ratio of gravitational forces to viscous forces: Ar=(gL³(ρ-ρ_ℓ)/(ρ_ℓ))/(ν²)=(gL³ρ_ℓ(ρ-ρ_ℓ))/(μ²)\\, where g is the local external field, L is the characteristic length of body, (ρ-ρ_ℓ)/(ρ_ℓ) is the submerged specific gravity, ρ_ℓ is the density of the fluid, ρ is the density of the body, ν=μ/(ρ_ℓ) is the kinematic viscosity, and μ is the dynamic viscosity." ], "topics": [ "fluid-dynamics", "natural-sciences", "physical-sciences", "physics" ], "wikipedia": [ "Archimedes of Syracuse" ] } ], "word": "Archimedes number" }
{ "etymology_text": "Named after Archimedes of Syracuse (c. 287 – c. 212 BC), a Greek mathematician, physicist, engineer, inventor, and astronomer.", "forms": [ { "form": "Archimedes numbers", "tags": [ "plural" ] } ], "head_templates": [ { "args": {}, "expansion": "Archimedes number (plural Archimedes numbers)", "name": "en-noun" } ], "lang": "English", "lang_code": "en", "pos": "noun", "senses": [ { "categories": [ "English countable nouns", "English entries with incorrect language header", "English eponyms", "English lemmas", "English multiword terms", "English nouns", "Pages with 1 entry", "Pages with entries", "en:Fluid dynamics" ], "glosses": [ "A dimensionless number used to determine the motion of fluids due to density differences, defined as the ratio of gravitational forces to viscous forces: Ar=(gL³(ρ-ρ_ℓ)/(ρ_ℓ))/(ν²)=(gL³ρ_ℓ(ρ-ρ_ℓ))/(μ²)\\, where g is the local external field, L is the characteristic length of body, (ρ-ρ_ℓ)/(ρ_ℓ) is the submerged specific gravity, ρ_ℓ is the density of the fluid, ρ is the density of the body, ν=μ/(ρ_ℓ) is the kinematic viscosity, and μ is the dynamic viscosity." ], "links": [ [ "fluid dynamics", "fluid dynamics" ], [ "dimensionless", "dimensionless" ], [ "fluid", "fluid" ], [ "density", "density" ], [ "gravitational force", "gravitational force" ], [ "viscous", "viscous" ], [ "characteristic", "characteristic" ], [ "submerged", "submerged" ], [ "specific gravity", "specific gravity" ], [ "kinematic", "kinematic" ], [ "viscosity", "viscosity" ], [ "dynamic", "dynamic" ] ], "raw_glosses": [ "(fluid dynamics) A dimensionless number used to determine the motion of fluids due to density differences, defined as the ratio of gravitational forces to viscous forces: Ar=(gL³(ρ-ρ_ℓ)/(ρ_ℓ))/(ν²)=(gL³ρ_ℓ(ρ-ρ_ℓ))/(μ²)\\, where g is the local external field, L is the characteristic length of body, (ρ-ρ_ℓ)/(ρ_ℓ) is the submerged specific gravity, ρ_ℓ is the density of the fluid, ρ is the density of the body, ν=μ/(ρ_ℓ) is the kinematic viscosity, and μ is the dynamic viscosity." ], "topics": [ "fluid-dynamics", "natural-sciences", "physical-sciences", "physics" ], "wikipedia": [ "Archimedes of Syracuse" ] } ], "word": "Archimedes number" }
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This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2024-12-21 from the enwiktionary dump dated 2024-12-04 using wiktextract (d8cb2f3 and 4e554ae). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.
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