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Equation for the Heat Flux Transferred by Heat Conduction Through a Single Layer Flat Wall Is: Q=K(t_(n1)-t_(12)) Q=a(t_(s1)-t_(s2))

Вопрос

Equation for the heat flux transferred by heat conduction through a single layer flat wall is: q=K(t_(n1)-t_(12)) q=a(t_(s1)-t_(s2)) q=(lambda )/(delta )(t_(s1)-t_(s2)) q=(delta )/(lambda )(t_(s1)-t_(s2)) q=alpha (t_(f)-t_(s))

Решения

4.3 (199 Голоса)
Радик
Экспертная проверка
мастер · Репетитор 5 лет

Ответ

The correct equation for the heat flux transferred by heat conduction through a single layer flat wall is: where:- is the heat flux (heat transfer per unit area),- is the thermal conductivity of the material,- is the thickness of the wall,- and are the temperatures on the two sides of the wall.This equation is derived from Fourier's law of heat conduction, which states that the heat flux is proportional to the temperature gradient across the material.