NATURAL GAS TRANSPORT THROUGH MAIN PIPELINES. THE INFLUENCE OF DIGGING-IN ON GASES PRESSURE AND TEMPERATURE IN FINAL EDGE OF PIPELINE
TRIFAN C., ALBULESCU M., SCARLAT E., IONESCU I.
U.P.G. PLOIEŞTI, S.C. DISTRIGAZ SUD BUCUREŞTI, SUCURSALA VÂLCEA
Abstract
This paper proposes a genuine mathematical model which takes into account all gas dynamic parameters that are involved in the steady state gas transport process through the pipeline. In order to notice the influence of pipelines digging – in on pressure and temperature according to the medium temperature variation, the paper presents variation of the gases pressure and temperature at the final edge of the pipeline.