摘要
由于现代计算机技术的迅猛发展,输气管道工艺计算可以并有条件采用更精确的基本计算公式,以满足更加复杂的计算需求。文章从圆断面管道绝热稳定流基本方程入手,推导出输气管道工艺计算的微分实用式,并导出相关计算机程序所需的计算式。
With the rapid development of modern computer technology, more accurate basic calculation equations can be used in process calculations of gas pipelines in order to meet more complex calculation requirements. According to basic equations of heat isolating stationary flows in circular section pipelines, derived is the applicable differential equation of gas pipeline process calculation and relative equations required for relative computer programs.
出处
《天然气与石油》
2003年第2期11-13,共3页
Natural Gas and Oil
关键词
输气管道
稳定流微分式
应用
计算
Gas pipeline
Stationary flow differential equation
Calculation
