CAJ | 학술논문

天然气运输过程当中，由于弯管处的阻力所造成的局部能量损失，以及重力的作用，造成气体携液能力的降低，本文将通过workbench建立不同角度弯管的模型，采用龙岗集输管道001－1至001－7段的管道参数，应用fluent数值模拟，模拟得到进出口气液的体积流量，计算持液率，研究不同角度弯管对气体持液率的影响。
천연기운수과정당중，유우만관처적조력소조성적국부능량손실，이급중력적작용，조성기체휴액능력적강저，본문장통과workbench건립불동각도만관적모형，채용룡강집수관도001－1지001－7단적관도삼수，응용fluent수치모의，모의득도진출구기액적체적류량，계산지액솔，연구불동각도만관대기체지액솔적영향。
During natural gas transport process, due to the local energy loss caused by bend resistance, and the effect of gravity, resulting in reducing liquid carrying capacity of gas, a different angle bending model was established by using the workbench, channel parameters using the longgang pipeline from 001-1 to 001-7, the liquid holdup was calculated by using the flow volume of import and export, and the effect of different angle bending to the liquid holdup was studid.