Boussinesq approximation
simplification for simulating fluids under natural convection
| rdfs:label |
"Boussinesq approximation"@en
|
|
skos:alt |
"Boussinesq"@fi
"Boussinesq'n approksimaatio"@fi
"Boussinesqin approksimaatio"@fi
|
| schema:description |
"simplification for simulating fluids under natural convection"@en
|
|
schema:date |
"2026-09-27T16:30:46+00:00"^^xsd:dateTime |
| schema:version | 2550092643 |
| wikibase:identifiers | 6 |
| wikibase:sitelinks | 11 |
| wikibase:statements | 14 |
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|
p:direct- |
<https:/ |
|
p:direct- |
<https:/ |
| wdt:P10283 | "C181152433" |
| wdt:P10565 | "500483" |
| wdt:P1269 | fluid mechanics |
| wdt:P138 | Joseph Valentin Boussinesq |
| wdt:P14541 | "1HdroD" |
| wdt:P227 | "4320657-8" |
| wdt:P2534 | "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><msub><mi>ρ</mi><mrow data-mjx-texclass="ORD"><mn>0</mn></mrow></msub><mrow data-mjx-texclass="INNER"><mo data-mjx-texclass="OPEN">(</mo><mrow data-mjx-texclass="ORD"><mfrac><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mi>∂</mi><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mover><mi>v</mi><mo>→</mo></mover></mrow></mrow></mrow></mrow><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mi>∂</mi><mi>t</mi></mrow></mrow></mfrac></mrow><mo stretchy="false">+</mo><mo stretchy="false">(</mo><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mover><mi>v</mi><mo>→</mo></mover></mrow></mrow><mo stretchy="false">⋅</mo><mi mathvariant="normal">∇</mi><mo stretchy="false">)</mo><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mover><mi>v</mi><mo>→</mo></mover></mrow></mrow><mo data-mjx-texclass="CLOSE">)</mo></mrow><mo stretchy="false">=</mo><mo stretchy="false">−</mo><mi mathvariant="normal">∇</mi><mi>p</mi><mo stretchy="false">+</mo><mi>η</mi><mi mathvariant="normal">Δ</mi><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mover><mi>v</mi><mo>→</mo></mover></mrow></mrow><mo stretchy="false">+</mo><mi>ρ</mi><mo stretchy="false">(</mo><mi>T</mi><mo stretchy="false">)</mo><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mover><mi>g</mi><mo>→</mo></mover></mrow></mrow><mo>,</mo></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML |
| wdt:P31 | approximation |
| partial differential equation | |
| physical theory | |
| wdt:P6104 | WikiProject Fluid dynamics |
| WikiProject Mathematics | |
| wdt:P6366 | "181152433" |
| wdt:P646 | "/m/023134" |
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