Coupled Validity Analysis of Solid-Heat Multi-Field Model for Straight Tube Flow
摘要
With the growth of the urban economy and scale, the transportation industry is developing rapidly. As the main component of energy transportation, long-distance energy transmission pipeline (LETP) are susceptible to traffic loading, temperature loading, pressure loading and other loadings, and the gradual increase in their dimensions has led to increasing loadings on the pipeline network, and a high number of accidents caused by pipeline failure problems.