Review on the application and prospect of magnetohydrodynamics in aeronautical engineering |
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| Authors: | LI Yiwen ZHANG Bailing LI Yinghong XIAO Lianghua WANG Yutian HE Guoqiang |
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| Institution: | 1.Science and Technology on Plasma Dynamics Laboratory, Air Force Engineering University, Xi'an 710038, China;2.Science and Technology on Combustion, Thermal-Structure and Internal Flow Laboratory, Northwestern Polytechnical University, Xi'an 710072, China |
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| Abstract: | The applications of magnetohydrodynamics (MHD) in aeronautical engineering were reviewed, which include MHD combination with scramjet. MHD combination with turbojet engine, MHD power generation after combustion chamber, surface MHD power generation, MHD acceleration tunnel, MHD thrust vector, large size inlet MHD flow control, boundary layer separation flow control, boundary layer transition control and flight vehicle heat flow control, etc. The key scientiflc and technical problems of MHD applications were discussed, the generation of conductive fluid, experimental equipment and experimental techniques of MHD, several coupling mechanism and numerical simulation methods were analyzed. Finally, the applications of MHD in aeronautical engineering were summarized and prospected. |
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| Keywords: | magnetohydrodynamics MHD power generation MHD acceleration MHD flow control plasma |
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