| 丁国玉,李悦敏,李进.高压燃气管网非等温稳态模型“Newton-Rapshan”迭代法计算分析[J].安徽建筑大学学报,2016,24(): |
| 高压燃气管网非等温稳态模型“Newton-Rapshan”迭代法计算分析 |
| Analysis on the non-isothermal steady flow of high-pressure gas network based on the method of newton-rapshan |
| 投稿时间：2015-09-20 修订日期：2016-04-21 |
| DOI： |
| 中文关键词: 燃气管网 非等温 稳态模型 |
| 英文关键词: Gas network Non-isothermal Steady mode |
| 基金项目: |
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| 摘要点击次数: 4575 |
| 全文下载次数: 1498 |
| 中文摘要: |
| 利用欧拉差分格式对非等温稳态数学模型进行离散,采用Newton-Rapshan法对离散方程组进行求解,并通过与Pipeline软件计算结果的对比分析,最大相对误差小于6%,验证了方法的可行性。 |
| 英文摘要: |
| Use the Eulerian difference on non-isothermal steady-state mathematical model for discrete scheme,analysis on the discrete equations based on method of newton-rapshan,and by the contrasted with the Pipeline soft the error is less than 6% to analyze the feasibility of the method. |
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