| 一个计算高压储气罐气压的简明公式 |
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| 引用本文： | 曹治觉 何宪才. 一个计算高压储气罐气压的简明公式[J]. 应用科学学报, 1996, 14(4): 463-465 |
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| 作者姓名： | 曹治觉 何宪才 |
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| 作者单位： | 湖南教育学院 |
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| 摘 要： | 该文从正则系统的基本公式出发，绕开对位形积分的具体计算，结合热力学能态方程，求出了高压储气罐讷压力与温度的关系。
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| 关 键 词： | 位形积分 常微分方程 高压 储气罐 气压 |
A SIMPLE FORMULA FOR CALCULATING THE PRESSURE IN HIGH PRESSURE TANK |
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| CAO ZHIJUE, HE XIANCAI. A SIMPLE FORMULA FOR CALCULATING THE PRESSURE IN HIGH PRESSURE TANK[J]. Journal of Applied Sciences, 1996, 14(4): 463-465 |
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| Authors: | CAO ZHIJUE HE XIANCAI |
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| Affiliation: | Hunan Educational Institute |
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| Abstract: | A simple formula for calculating the pressure and temperature in ahigh pressure tank is worked out not by making concrete calculation ofconfiguration integral, but by using the basic formulas for the canonical ensemble. And the difference between the result worked out by this formula and thatmade by tests is very small. Applying this formula to engineering thermophysicscan reduce the time of tests. |
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| Keywords: | configuration integral soluble partial differential equation homogeneous ordinary differential equation initial condition. |
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