[問題] 熱傳機制
【出處】課本 and 自己
【題目】火焰直接加熱物體是哪一種熱傳機制?
【瓶頸】
請問各位大大,
熱傳機制有三種,傳導、對流、輻射,
講義上常舉例,有一火堆
一鐵棍被火堆加熱後燙到握住鐵棍的手是傳導,
手在火堆上是對流,手在火堆旁邊是輻射,
而,小弟卡住的問題點來了,
那火焰加熱鐵棍這一段,是依靠什麼傳熱機制呢?
也就是火焰是依靠哪一個機制把能量傳給鐵棍的?
百思不得其解,
還請各位大大解惑
感激不盡
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