ABOUT UNIFIED APPROACH TO THERMAL CALCULATIONS IN MOTION OF GASEOUS PRODUCTS IN BOREHOLES AND LONG PIPELINES

摘要

Physical essence of motion of gaseous products in long ring hollow bodies is observed. It is proved that exit temperature of these products is determined not by Joule-Tomson effect, but by friction work. The price of mistake stipulated when using the former technique is shown on the example of calculations for the conditions of 《Blue stream》 design.