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Investigation of Flow Field Around the Pointed Cowl Air Intake at Mach 2.0

Investigation of Flow Field Around the Pointed Cowl Air Intake at Mach 2.0 AbstractExperiments and computational studies were carried out to get an understanding of the flow field around a rectangular supersonic intake with pointed cowl shape. Experiments include quantitative pressure measurements and flow visualization studies by using schlieren techniques. The effects of the presence of various cowl shapes on ramp surface have been obtained computationally at Mach 2.0. The experiments were carried out only for the pointed cowl. Schlieren Photographs were taken. Three-Dimensional simulations were made by using FLUENT at supersonic speed. The details of the experiments and computations are discussed. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Transport and Aerospace Engineering de Gruyter

Investigation of Flow Field Around the Pointed Cowl Air Intake at Mach 2.0

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Publisher
de Gruyter
Copyright
© 2017 Aleksandrs Urbahs et al., published by De Gruyter Open
eISSN
2255-9876
DOI
10.1515/tae-2017-0021
Publisher site
See Article on Publisher Site

Abstract

AbstractExperiments and computational studies were carried out to get an understanding of the flow field around a rectangular supersonic intake with pointed cowl shape. Experiments include quantitative pressure measurements and flow visualization studies by using schlieren techniques. The effects of the presence of various cowl shapes on ramp surface have been obtained computationally at Mach 2.0. The experiments were carried out only for the pointed cowl. Schlieren Photographs were taken. Three-Dimensional simulations were made by using FLUENT at supersonic speed. The details of the experiments and computations are discussed.

Journal

Transport and Aerospace Engineering – de Gruyter

Published: Dec 1, 2017

References

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    Smart
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    Wong
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    Reinartz
  • Das Starting Characteristics of a Rectangular Supersonic Air Intake With Cowl Deflection https org
    Prasad
  • of Three - Dimensional Hypersonic Intakes With Rectangular to Elliptical Shape Transition of and vol no pp https org
    Smart
  • Computational Investigation of the Performance and Back Pressure Limits of a Hypersonic Intake in th Meeting and Exhibit Jan https org
    Smart
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    Ianson
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    Mahapatra
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    Prasad
  • Experimental Investigation of Cowl Shape and Location on Intake Characteristics at Hypersonic Mach Number https org
    Mahapatra