成品油顺序输送热力及水力瞬变耦合分析

The Coupling Analysis on the Thermal-hydraulic Transient Process in the Batch Transportation of Oil Products

摘要: 研究了成品油顺序输送过程中的热力瞬变过程, 建立了相应的模型, 并给出了分析热力瞬变的特征线算法。对成品油顺序输送过程中的热力瞬变和水力瞬变进行了耦合分析。

Abstract: Research on the thermal transient process of transportation of batched oil products has been made. The mathematical model, which describes the thermal transient process, is established. The method of characteristics, which has been used to study this thermal transient processes presented. The method of two characteristics is developed to study the thermal hydraulic transient process.