洪水冲击流动管道基于DQM 的临界长度研究

2013年 35卷 第4期
阅读:117
查看详情
Research on Critical Length of Flood Impacting Pipeline Within Internal Flow Based on Differential Quadrature Method
中国石油大学(北京)机械与储运工程学院,北京昌平102249 中国石油管道科技研究中心,河北廊坊065000
College of Mechanical and Transportation Engineering,China University of Petroleum,Changping,Beijing 102249,China PetroChina Pipeline Research & Development Center,Langfang,Hebei 065000,China
管内流动; 洪水冲击; 微分求积法(DQM); 临界长度; 动力特性方程;
internal fluid; impacted by flood; DQM; critical length; dynamic characteristic equation;