Last Updated：2025/11/21

Dictionary quizzes to help you remember vocabulary

Dictionary quizzes to help you remember vocabulary

(physics, thermodynamics) A measure of the useful work obtainable from a constant temperature, constant volume thermodynamic system; more precisely, the difference between internal energy (of a system) and the product of its absolute temperature and entropy.

音声機能が動作しない場合はこちらをご確認ください

See correct answer

Helmholtz free energy

Edit Histories（0）

Source Word

Helmholtz free energy

Noun

(physics, thermodynamics) A measure of the useful work obtainable from a constant temperature, constant volume thermodynamic system; more precisely, the difference between internal energy (of a system) and the product of its absolute temperature and entropy.

Japanese Meaning

ヘルムホルツ自由エネルギー：定温・定容条件下で取り出すことが可能な有効な仕事量を示す熱力学的な量。 / 系の内部エネルギーから、絶対温度とエントロピーの積を差し引いて定義される。

What is this buttons?

To predict the equilibrium state, we minimized the Helmholtz free energy of the system under constant temperature and volume.

Google Translation / DeepL Translation

平衡状態を予測するために、一定温度・一定体積で取り出せる有効仕事の尺度であるヘルムホルツの自由エネルギーを最小化しました。

Sense（1）

(physics, thermodynamics) A measure of the useful work obtainable from a constant temperature, constant volume thermodynamic system; more precisely, the difference between internal energy (of a system) and the product of its absolute temperature and entropy.

Login / Sign up

　

Download the app!

DiQt

Free

★★★★★★★★★★