Application of methods for modeling hydraulic and non-isothermal steady states of gas transmission systems

In the article, for first time, an attempt was made to justify effectiveness of application new generalized methods theory hydraulic circuits modeling stationary modes operation gas transmission systems complex structure and configuration. A classification main models a steady flow is given individual elements system, including traditional ones, those implicitly specified in terms rate dependent on pressure working medium. Generalized distribution are proposed that take into account all these cases. Conditions applicability ensure existence uniqueness solution problem considered. The characteristics final algorithms given, which provide confident convergence require less computational costs compared existing methods. Numerical examples illustrating such possibilities given.