| 三个特殊过程组成的理想气体的循环效率 |
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| 引用本文： | 陈凤珠.三个特殊过程组成的理想气体的循环效率[J].苏州科技学院学报(自然科学版),1994(2). |
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| 作者姓名： | 陈凤珠 |
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| 摘 要： | 理想气体的三个特殊过程组成的循环乃是最简单最基本的循环。此种循环只要在相应限定的Ｐ－Ｖ图中的图形相仿，可以证明，它在该图中所有相仿区域内的效率均相等。导出的效率公式可以方便地计算具体问题，并为热机工作区的选择提供有益的参考。
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| 关 键 词： | 理想气体，PV－图，过程方程，循环过程，工作区，热效率，温度比 |
The Thermal Efficiency of the Ideal Gas Whose Cycle Is Formed by Three Specific Processes |
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| Chen Fengzhu.The Thermal Efficiency of the Ideal Gas Whose Cycle Is Formed by Three Specific Processes[J].Journal of University of Science and Technology of Suzhou,1994(2). |
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| Authors: | Chen Fengzhu |
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| Institution: | Department of Physics |
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| Abstract: | The cycle formed by the three specific processes in the ideal gas is the simplest and the most fundamental one.If the figures of this cycle in the specific PV-diagramare similar,it can be proved that the thermal efficiency of the cycle in the different parts ofthe PV-diagram is equal.The formula of the thermal efficiency can be easily used to calculate the concrete problems and be a good reference to the choice of the working area of theheat engines. |
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| Keywords: | ideal gas PV-diagram epuations of process cyclic process workingarea thermal efficiency the ratio of two temperatures |
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