|Table of Contents|

Performance study of hypersonic two-dimensional inlets with different attack angles(PDF)

《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]

Issue:
2014年05期
Page:
20-23
Research Field:
研究与设计
Publishing date:

Info

Title:
Performance study of hypersonic two-dimensional inlets with different attack angles
Author(s):
CHEN Jing-hao;  ZHOU Shu-ping;  ZHANG Wen-feng
China Airborne Missile Academy, Luoyang 471000, China
Keywords:
hypersonic inlet;  internal compression section with multi-ramp surface;  multi-ramp surface design
PACS:
V235.21-34
DOI:
-
Abstract:
For two-dimensional mixed-compression hypersonic inlet, the internal compression section length and exit height were designed with the multi-ramp angle method to achieve the maximal recover coefficient according to the design theory of multi-wedge surface internal compression section. By comparing the total pressure recover coefficients, flow field and starting characteristics of two-dimensional inlets with different attack angles, the effect of changing attack angle on the improvement of inlet starting characteristics was validated.

References:

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