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Calculation of heat dissipation of aluminium profile radiator

Calculation of heat dissipation of aluminium profile radiator

Answer:

This requires software that is not easy to compute directly, and the formulas may pull out a long string and are inaccurateBecause the contact of the bottom of the profile is initiated by the heat source, the contact area is first set, which affects the distance and conduction angle of the thermal conductivityWhen you change this condition, the whole formula varies greatlyAgain, set convection and convection intensities, convection fluid properties and relative heat exchange efficienciesIn the radiator industry, there have been similar formulas, but only the natural convection settings, and in the heat under the state, heat dissipation at room temperature settingsProfessional software has many, FLOWTHEM, e-therm, ice-pake and so on, even Pro-E seems to be able to hang modules to do simulationSuggest going directly to software
Aug 18, 2017
This requires software that is not easy to compute directly, and the formulas may pull out a long string and are inaccurateBecause the contact of the bottom of the profile is initiated by the heat source, the contact area is first set, which affects the distance and conduction angle of the thermal conductivityWhen you change this condition, the whole formula varies greatlyAgain, set convection and convection intensities, convection fluid properties and relative heat exchange efficienciesIn the radiator industry, there have been similar formulas, but only the natural convection settings, and in the heat under the state, heat dissipation at room temperature settingsProfessional software has many, FLOWTHEM, e-therm, ice-pake and so on, even Pro-E seems to be able to hang modules to do simulationSuggest going directly to software
Aug 18, 2017
I do not understand this, I am a hardware maintenance, you know that copper is better than aluminum heat conductivity, so most of the notebook is made of copper heat sink, desktop more aluminum
Aug 18, 2017

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