search:熱力學entropy相關網頁資料

      • zh.wikipedia.org
        熵的概念是由德國 物理學家克勞修斯於1865年所提出。克氏定義一個熱力學系統中熵的增減:在一個可逆性程序裡,被用在恆溫的熱的總數(δQ),並可以公式表示 ...
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      • zh.wikipedia.org
        克氏定義一個熱力學系統中熵的增減:在一個可逆性程序裡,被用在恆溫的熱的 .... 根据熵的统计学定义,热力学第二定律说明一个孤立系统的倾向于增加混乱程度, ...
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    日期:2024-07-23
    ... 狀態,分別是(p,V) 及(p/2, 2V). 定義一個新的狀態函數熵(Entropy) S,其變化是ΔS = Sf - Si = ∫if dQ/T ... 熱力學第二定律(熵增原理). 上一小節處理用來計算熵變化 ......
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    日期:2024-07-21
    19. 2nd Law of Thermodynamics 熱力學第二定律 Reversibility & Irreversibility 1. 可逆性和不可逆性 The 2nd Law of Thermodynamics 2. 熱力學第二定律 Applications of the 2nd Law 3. 第二定律的應用 Entropy & Energy Quality 4. 熵和能量品質...
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    日期:2024-07-28
    克勞修斯對變數S予以「熵」( 希腊语: εντροπια,entropia,德语: Entropie,英语: entropy ... 存在温度差,当热量从热机热的部分向热机冷的部分转移时,热机获得了原动力。这是对热力学第二定律 ......
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    日期:2024-07-26
    CH20 熱力學第二定律. Second Law of Thermodynamics. 不可逆(irreversible) 過程與熵(Entropy)....
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    日期:2024-07-23
    which is found from the uniform thermodynamic temperature (T) of a closed system dividing an incremental reversible transfer of heat into that system (dQ). The above definition is sometimes called the macroscopic definition of entropy because it can be us...
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    日期:2024-07-26
    The law of entropy, or the second law of thermodynamics, along with the first law of thermodynamics comprise the most fundamental laws of physics. Entropy (the subject of the second law) and energy (the subject of the first law) and there relationship are...
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    日期:2024-07-26
    ENTROPY AND THE SECOND LAW OF THERMODYNAMICS ENTROPY E0 E1 E2 E3 E0 E1 E2 E3 o x o y o z o z o y o x o x o y o z o x o y o z E0 E1 E2 E3 o x o y o z o x o y o z o x o y o z o x o y o z o x o y o z o x o y o z Suppose three molecules have a ......
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    日期:2024-07-23
    Thermodynamics-Entropy Introduction Entropy is a measure of the quality of energy and how usable it is ... 1->2 being isothermal expansion. 2->3 being adiabetic expansion. 3->4 being isothermal compression. 4->1 being adiabetic compression. The change in ...