|About this Abstract
||2017 TMS Annual Meeting & Exhibition
||8th International Symposium on High Temperature Metallurgical Processing
||Effect of Shrouding Gas on Nozzle Exit Pressure and Temperature of Supersonic Coherent Jet
||Fei Zhao, Lingzhi Yang
|On-Site Speaker (Planned)
Supersonic coherent jet plays a vital role in the steelmaking process, its impact force and stirring ability determine the smelting process. The field characteristics of coherent jet is affected by shrouding gas. The shrouding gas affected the nozzle exit pressure and temperature. It creates a greater incorrect expansion of the supersonic jet at nozzle exit and leads to much kinetic energy loss and is bad for the movement of the supersonic jet. But there is few research about the relationship between the shrouding gas and the nozzle exit parameter of supersonic jet. In this paper, the nozzle exit pressure and temperature of coherent jet under different shrouding gas parameter conditions are studied by numerical simulation and experiment. The relationship between the shrouding gas parameters and the shrouding gas parameter is proposed. It will be of great importance to design parameter of the coherent jet nozzle.
||Planned: Stand-alone book in which only your symposium’s papers would appear (indicate title in comments section below)