Applied Mathematics and Mechanics (English Edition) ›› 2002, Vol. 23 ›› Issue (6): 703-711.

• 论文 • 上一篇    下一篇

DOUBLE METHOD OF CHARACTERISTICS TO ANALYZE HYDRAULIC-THERMAL TRANSIENTS OF PIPELINE FLOW

邓松圣, 周明来, 蒲家宁   

  1. Department of Petroleum Supply Engineering, Chongqing College of Logistic Engineering, Chongqing 400016, P. R. China
  • 收稿日期:1999-04-07 修回日期:2001-12-24 出版日期:2002-06-18 发布日期:2002-06-18

DOUBLE METHOD OF CHARACTERISTICS TO ANALYZE HYDRAULIC-THERMAL TRANSIENTS OF PIPELINE FLOW

DENG Song-sheng, ZHOU Ming-lai, PU Jia-ning   

  1. Department of Petroleum Supply Engineering, Chongqing College of Logistic Engineering, Chongqing 400016, P. R. China
  • Received:1999-04-07 Revised:2001-12-24 Online:2002-06-18 Published:2002-06-18

摘要: The hydraulic and thermal transients in pipeline flow were studied. The method of characteristics for hydraulic transient analysis of batch transport of pipeline flow had been improved. The thermal transient equation, in which the term with v3 was involved, had been inferred, while the corresponding method of characteristics was constructed. The double method of characteristics, which can be used to study the coherent hydraulic-thermal transients of batch transport of pipeline flow, was developed.

Abstract: The hydraulic and thermal transients in pipeline flow were studied. The method of characteristics for hydraulic transient analysis of batch transport of pipeline flow had been improved. The thermal transient equation, in which the term with v3 was involved, had been inferred, while the corresponding method of characteristics was constructed. The double method of characteristics, which can be used to study the coherent hydraulic-thermal transients of batch transport of pipeline flow, was developed.

中图分类号: 

APS Journals | CSTAM Journals | AMS Journals | EMS Journals | ASME Journals