公开(公告)号：US5082206A

公开(公告)日：1992-01-21

申请号：US223826

申请日：1988-07-25

申请人： Paul H. Kutschenreuter, Jr. ,  Jon M. Vishnauski

发明人： Paul H. Kutschenreuter, Jr. ,  Jon M. Vishnauski

IPC分类号： B64C30/00 ,  B64D33/02 ,  F02C7/04

CPC分类号： F02C7/04 ,  B64C30/00 ,  B64D33/02 ,  B64D2033/026

摘要： A hypersonic inlet and a hypersonic engine and flight vehicle having such an inlet. The three-dimensionally-swept inlet has an upper member with a caret-shaped lower surface portion producing a two-dimensional wedge flow below such lower surface portion. The inlet also has a lower member having two inverted and transposed semi-caret-shaped upper surface portions producing a two-dimensional wedge flow above such upper surface portions. An inlet aft portion connects together the upper and lower members and has an orifice defining the engine inlet throat which at least partially receives the two-dimensional flows.

摘要翻译： 超音速进气口和超音速发动机和具有这种入口的飞行器。 三维扫描入口具有上部构件，其具有插入符号下表面部分，在该下表面部分下方产生二维楔形流。 入口还具有下部构件，其具有两个倒置和转置的半插入形状的上表面部分，在上表面部分上方产生二维楔形流。 入口后部将上部构件和下部构件连接在一起，并且具有限定发动机入口喉部的孔，其至少部分地接收二维流。