发明名称 |
Variable geometry inlet design for scram jet engine |
摘要 |
The present invention relates to an improved variable geometry inlet for a scram jet engine having at least one combustor module. The variable geometry inlet comprises each combustor module having two sidewalls. Each of the sidewalls has a central portion with a thickness and a tapered profile forward of the central portion. The tapered profile terminates in a sharp leading edge. The variable geometry inlet further comprises each module having a lower wall and a movable cowl flap positioned forward of the lower wall. The movable cowl flap has a leading edge and the leading edges of the sidewalls intersect the leading edge of the cowl flap.
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申请公布号 |
US2004065087(A1) |
申请公布日期 |
2004.04.08 |
申请号 |
US20020264172 |
申请日期 |
2002.10.02 |
申请人 |
GUINAN DANIEL P.;DRAKE ALAN;ANDREADIS DEAN;BECKEL STEPHEN A. |
发明人 |
GUINAN DANIEL P.;DRAKE ALAN;ANDREADIS DEAN;BECKEL STEPHEN A. |
分类号 |
F02C7/042;F02K7/14;(IPC1-7):F02K7/14 |
主分类号 |
F02C7/042 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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