| 引用本文: | 童立志,邓雪琴,李少军,朱汉兵,刘洪杰,贾琴芳. 一种泡点编程计算方法[J]. 石油与天然气化工, 2010, 39(2): 115-118,86. |
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| 摘要: |
| 泡点计算在石油化工设计计算中应用广泛,十分重要。由泡点方程直接编程进行泡点计算时,泡点温度(或压力)初值选定困难,迭代计算中易产生发散现象而得不到计算结果[2,3]。本文提出了一种泡点编程计算的间接方法,避免了上述问题。另外,泡点计算时使用的温度和压力调整程序可广泛应用于非线性单调连续函数求解的编程计算中。 |
| 关键词: 泡点 编程计算方法 应用 |
| DOI： |
| 分类号:TQ013.1 |
| 基金项目: |
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| A Programming Calculation Way about Bubble Point |
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Tong Lizhi, Deng Xueqin, Li Shaojun
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PetroChina Tuha Oilfield Company).
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| Abstract: |
| In design calculation of petrochemistry industry, bubble point calculation has an extensive application, it is very important. In the course of calculating bubble point by bubble point equation, it is very difficult to select bubble point temperature or pressure, but it is easy to bring radiation phenomenon in calculation. Therefore, calculation result could not be achieved. In the paper, a programming calculation way about bubble point is bring forward, which avoids above problems. Moreover, the program, which is adjusted by the temperature or pressure and applied in calculating bubble point, can be applied extensively in calculating no linearity humdrum continuity function. |
| Key words: bubble point programming calculation way application |
