Last Updated：2025/11/22

Dictionary quizzes to help you remember the meaning

Dictionary quizzes to help you remember the meaning

free convection

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Source Word

free convection

Noun

countable uncountable

(physics) The convection (carriage) of contents of a fluid, such as mass or (especially) heat, by means of currents induced in the fluid by a buoyancy force which is dependent on an acceleration (such as gravity) acting upon density changes in the fluid which are induced by heat.

Japanese Meaning

自然対流：流体内において、温度差により生じる密度の変化が原因で発生する浮力（重力などの加速度に依存）により、熱や物質が自然に移動する対流現象

What is this buttons?

In the sealed chamber, free convection caused warm air to rise and transfer heat to the cooler surfaces.

Google Translation / DeepL Translation

密閉された室内では、自然対流により暖かい空気が上昇し、冷たい表面へ熱が移動した。

Sense（1）

(physics) The convection (carriage) of contents of a fluid, such as mass or (especially) heat, by means of currents induced in the fluid by a buoyancy force which is dependent on an acceleration (such as gravity) acting upon density changes in the fluid which are induced by heat.

Google Translation / DeepL Translation

free convections

（ plural ）

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