| 基于AutoCAD的燃气管网水力平差计算软件的研制 |
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| 引用本文： | 肖蕾. 基于AutoCAD的燃气管网水力平差计算软件的研制[J]. 计算技术与自动化, 2014, 0(4): 110-114 |
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| 作者姓名： | 肖蕾 |
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| 作者单位： | 广东技术师范学院自动化学院,广东广州510635 |
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| 摘 要： | 基于燃气管网水力平差计算模型和有限元节点法,利用VC开发语言对AutoCAD进行二次开发,研制出燃气管网水力平差计算软件,该软件实现与AutoCAD图管道信息的交互,能够针对不同压力级别、不同管材组成的多气源枝状管网和环状管网进行水力平差计算。实践表明,该软件操作方便,简单实用,水力平差迭代计算收敛速度快,工作量小,计算准确度高。
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| 关 键 词： | 燃气管网 水力平差 AutoCAD |
Development of Hydraulic Calculation Software of GAS Pipe NetworkBased on AutoCAD |
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| XIAO Lei. Development of Hydraulic Calculation Software of GAS Pipe NetworkBased on AutoCAD[J]. Computing Technology and Automation, 2014, 0(4): 110-114 |
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| Authors: | XIAO Lei |
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| Affiliation: | XIAO Lei (College of Automation Engineering , GuangDong Polytechnic Normal University,Guangzhou,Guangdong 510635,China) |
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| Abstract: | Using Visual C＋＋ in AutoCAD redevelopment, a hydraulic calculation software of gas pipe network has been developed. Based on finite element nodal method, choosing widely used internationally C. F. COLEBROOK equation and Gauss--Sederal iteration method, the software efficiently solves the problem of gas pipe network hydraulic calculation it- eration process slow or divergence, and reduces the calculation of gas pipe network and improves work efficiency. |
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| Keywords: | gas network hydraulic calculation AutoCAD |
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