“Van der Waals equation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/van%20der%20Waals%20equation. Accessed 8 Feb. 2025. Copy Citation Share Post the Definition of van der Waals equation to Facebook Facebook Share the Definition of van ...
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Understand real gas, real gas law, and Van der Waals equation for real gases with the help of examples.
最早的实际气体状态方程式是1873年范德瓦尔（Van der Wals）提出的方程式。他针对理想气体的两个基本假设，考虑了实际气体分子本身的体积以及分子之间的引力的影响，对理想气体状态方程式引进两项修正，提出了实际气体的范德瓦尔方程式。表达式 这里b为考虑气体分子本身体积时对分子运动自由空间的修正值，范德瓦尔假设其为...
van der Waals equation n. An equation of state that relates the pressure, volume, and absolute temperature of a gas taking into account the finite size of molecules, and their intermolecular attraction, having the formRT =(P + av-2)(v - b), whereRis the gas constant,Tis the absolute ...
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范德华方程（van der Waals equation）（一译范德瓦耳斯方程），简称范氏方程，是荷兰物理学家范德华于1873年提出的一种实际气体状态方程。范氏方程是对理想气体状态方程的一种改进，特点在于将被理想气体模型所忽略的的气体分子自身大小和分子之间的相互作用力考虑进来，以便更好地描述气体的宏观物理性质。
应用量子场论,可以发现van der Waals效应跟Casimir效应具有相同来源,都起源于零点能不可忽略的电磁场的自发涨落。其简化理论来源于Lifshitz(《统计物理学II,凝聚态理论》),vdW和Casimir分别是同一理论在两种不同极限下的情况: 关于更详细的QED理论,暂时还未知。这部分内容有空另起一篇帖子补全。 广告 现货 统计物理学...
The van der Waals equation explained范德瓦尔斯方程解释 In this screencast, John Holman walks you through the van der Waals equation (equation 8.25). http://ukcatalogue.oup.com/product/9780199691852.do#.UT8pidY4vTq