摘要
Ｃｌｉｎｅｄｉｓｔ方程是计算水平输气管流动参数的重要公式，公式中所含积分至今仍无解析解，积分值一直是靠查特制的数值积分表求得。文章按Ｃｌｉｎｅｄｉｓｔ的思路．推导并提出一种新的表达式，同时给出其解析解，使利用计算机进行水平输气管各项技术参数的计算得以实现。
Clinedist equation is an important formalu of computing the flow parameter of horizantal gastramsmission pipe.Up to now,the integration(ber/Z)dppr in the formula is without analytic solution.The obtainment of intagtal value is always by looking up the numerical integtation table specially drawn up.In the light of Clinedist's train of thought,a new expression is proposed out to achieve computing the various parameters of horizantal transmission pipe by computer.
出处
《天然气工业》
EI
CAS
CSCD
北大核心
1995年第4期46-48,共3页
Natural Gas Industry
关键词
天然气
水平流动
输气量
输气管
计算
Natural gas
Horizantal flow
Flow in pipe
Pressure drop
Gas transmission rate
Integraltransformation
Analytical method.
