Thermodynamics
变物性热源翅片瞬态传热
Transient Heat Transfer in a Heat-Generating FinThe process of analyzing heat transfer in a fin with internal heat generation where thermal conductivity and heat transfer coefficient vary with temperature over time. / 分析具有内热源且热导率和换热系数随温度随时间变化的翅片传热的过程。
- Knowledge type
- 工艺技术
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-10-18 16:00:57
Sub-knowledge points
Green's second identityFree-space Green functionFinite difference approximation of temporal derivativeCompatibility conditions at element boundaries
Higher-order knowledge points
No connected node yet
Main parameters and performance indicators
Temperature-dependent thermal conductivity: Varies with temperatureTemperature-dependent heat transfer coefficient: Varies with temperatureInternal heat generation: Heat source within the finDirichlet and Neumann boundary conditions: Applied at fin ends
Open problems
No unresolved problem recorded yet
Related literature
ranked by community starsTransient Formulations for a Heat-Generating Fin with a Temperature-Dependent Heat Transfer Coefficient and Thermal ConductivityOpen source
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Creation and modification trail
1 recordsRecord title: Transient Heat Transfer in a Heat-Generating Fin.
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