Xuewen Caoa,b,*, Qi Chua,b, Xiaodan Songa,b, Yuxuan Lia,b, Jiang Biana,b
Frontiers in Heat and Mass Transfer, Vol.13, pp. 1-9, 2019, DOI:10.5098/hmt.13.2
Abstract Wet natural gas widely exists in the natural gas industry, and the selection of throttling devices plays an important role in wet natural gas
transportation. In order to study the flow field characteristics of different throttling devices in wet natural gas pipelines, a set of Laval nozzles, orifice
plates, and plate valves have been designed. The standard k-ε model was selected for numerical simulation. By changing inlet pressure, inlet
temperature or volume fraction of water-liquid, the pressure field and temperature fields of different throttling devices were obtained, and the
influence of the presence of a shockwave on the flow fields… More >
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