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Experimental Analyses of Inlet Characteristics of an Airbreathing Missile with Boundary-Layer Bleed

Herrmann, Dirk and Gülhan, Ali (2015) Experimental Analyses of Inlet Characteristics of an Airbreathing Missile with Boundary-Layer Bleed. Journal of Propulsion and Power, 31 (1), pp. 170-179. American Institute of Aeronautics and Astronautics (AIAA). DOI: 10.2514/1.B35339 ISSN 0748-4658

Full text not available from this repository.

Abstract

The performance of different boundary-layer bleed systems of a two-dimensional ramjet inlet has been investigated experimentally. The main objective of the study has been to identify the correlation between the inlet’s performance with different boundary-layer bleed geometries and the inlet’s internal flow. Experiments have therefore been carried out with varied boundary-layer bleed geometries at an angle of attack of 0 deg and at Mach numbers ranging from 2.5 to 3.5 in the Trisonic Wind Tunnel Cologne. The results are a continuation of an earlier study and show that the inlet’s performance and the effectiveness of boundary-layer bleed system depend on shock/boundary-layer interaction, unsteadiness of the flow, and flow separation.

Item URL in elib:https://elib.dlr.de/94609/
Document Type:Article
Title:Experimental Analyses of Inlet Characteristics of an Airbreathing Missile with Boundary-Layer Bleed
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Herrmann, Dirkdirk.herrmann (at) dlr.deUNSPECIFIED
Gülhan, AliAli.Guelhan (at) dlr.deUNSPECIFIED
Date:January 2015
Journal or Publication Title:Journal of Propulsion and Power
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:Yes
Volume:31
DOI :10.2514/1.B35339
Page Range:pp. 170-179
Publisher:American Institute of Aeronautics and Astronautics (AIAA)
ISSN:0748-4658
Status:Published
Keywords:Ramjet, supersonic, missile, inlet, Trisonic Wind Tunnel Cologne, characteristic
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:fixed-wing aircraft
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Military Technologies
Location: Köln-Porz
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Über- und Hyperschalltechnologien
Deposited By: Herrmann, Dirk
Deposited On:16 Jan 2015 07:21
Last Modified:08 Mar 2018 18:44

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