Annular Supersonic Swirling Flows with Heterogeneous Condensation

作     者：Yusuke FUKUSHIMA Shigeru MATSUO Norimasa SHIOMI Toshiaki SETOGUCHI 

作者机构：Graduate School of Science & EngineeringSaga University Department of Advanced Technology FusionSaga University Department of Mechanical EngineeringSaga University Institute of Ocean EnergySaga University 

出 版 物：《Journal of Thermal Science》 (热科学学报（英文版）)

年 卷 期：2016年第25卷第6期

页      面：518-525页

核心收录：

学科分类：080704[工学-流体机械及工程] 080103[工学-流体力学] 08[工学] 0807[工学-动力工程及工程热物理] 0801[工学-力学（可授工学、理学学位）] 

基　　金：supported by JSPS KAKENHI Grant number 26420116 

主　　题：condensation supersonic heterogeneous condensate viscosity chemicals generating annular nozzle regardless 

摘      要：In recent years,separating and extracting technologies of condensate gas have been developed by combining a swirl flow with non-equilibrium condensation phenomena of condensate gas generated in a supersonic *** technology can reduce the size of the device and does not use ***,there are many unresolved problems for performance of the separation,extraction and operating *** it is necessary to research further in order to improve the performance of the *** the present study,the numerical study was carried out to clarify the effect of the heterogeneous condensation on the characteristics of the swirling flow field in a supersonic annular nozzle,and the differences between homogeneous condensation and heterogeneous condensation in the flow *** the results,it is found that the condensation flow with a swirl affects the position of sonic line,the generating position of condensate and the radial distribution ratio of liquid phase.