Skip to main content
Disciplines
Automotive Business IT + Informatics Construction + Real Estate Electrical Engineering + Electronics Energy + Sustainability Insurance + Risk Finance + Banking Management + Leadership Marketing + Sales Mechanical Engineering + Materials
Events
DE
EN
Books
Journals
Topic Page
Marketing
Start single access now
Access for companies
EXTENDED SEARCH
Log in
Top
Published in:
Numerical Investigation of Slot and Configuration Impact on the Efficiency of Tangential Blowing at a Vertical Tailplane with Infinite Span Read chapter Read first chapter

2018 | OriginalPaper | Chapter

Numerical Simulations of the High-Enthalpy Boundary Layer on a Generic Capsule Geometry with Roughness

Authors : Antonio Di Giovanni, Christian Stemmer

Published in: New Results in Numerical and Experimental Fluid Mechanics XI

Publisher: Springer International Publishing

Log in

Activate our intelligent search to find suitable subject content or patents.

search-config
loading …

Abstract

This work investigates the flow in the near field of a patch of distributed roughness in the high-enthalpy boundary layer of a generic, three-dimensional Apollo capsule geometry at an angle of attack of \(24^\circ \). Parallel Direct Numerical Simulations are performed for the laminar boundary layer on the windward side of the capsule for four different gas models. The effects of molecular dissociation as well as chemical and thermal non-equilibrium are presented for both the unperturbed flow and the flow behind the roughness. The development of the steady disturbances downstream of the roughness patch is analysed and quantified.

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

inform now

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

inform now
previous chapter Extension of the PSE Code NOLOT for Transition Analysis in Rotating Reference Frames
next chapter One-Equation Transition Model for Airfoil and Wing Aerodynamics
Literature
1.
Theiss, A., Hein, S., Heitmann, D., Ali, S.R.C., Radespiel, R.: Numerical and experimental investigation of laminar-turbulent boundary layer transition on a blunt generic re-entry capsule. AIAA Paper 2014-2353 (2014)
2.
Reda, D.C.: Review and synthesis of roughness-dominated transition correlations for reentry applications. J. Spacecraft Rockets 39(2) (2002)
3.
Grabow, R.M., White, C.O.: Surface roughness effects on nosetip ablation characteristics. AIAA Paper 1974-513 (1974)
4.
Schneider, S.P.: Effects of roughness on hypersonic boundary-layer transition. AIAA Paper 2007-305 (2007)
5.
Berry, S.A., Horvath, T.J.: Discrete roughness transition for hypersonic flight vehicles. AIAA Paper 2007-307 (2007)
6.
Schneider, S.P.: Hypersonic boundary-layer transition on blunt body with roughness. AIAA Paper 2008-501 (2008)
7.
Malik, M.R., Anderson, E.C.: Real gas effects on hypersonic boundary-layer stability. Phys. Fluids A 3(5), 803–821 (1991)CrossRefMATH
8.
Stemmer, C.: Hypersonic transition investigations in a flat-plate boundary-layer flow at \(\text{Ma}=20\). AIAA Paper 2005-5136 (2005)
9.
Stemmer, C., Fehn, J.: High-temperature gas effects at a capsule under re-entry and wind-tunnel conditions. AIAA Paper 2005-2645 (2014)
10.
Hoarau, Y., Pena, D., Vos J.B., Charbonnier, D., Gehri, A., Brazak, M., Deloze, T., Laurendeau, E.: Recent developments of the navier stokes multi block (NSMB) CFD solver. AIAA Paper 2016-2056 (2016)
11.
Downs III, R.S., White, E.B., Denissen, N.A.: Transient growth and transition induced by random distributed roughness. AIAA J. 46(2) (2008)
12.
Blottner, F.G., Johnson, M., Ellis, M.: Chemically reacting viscous flow program for multi-component gas mixtures. Technical Report SC-RR-70-754. Sandia Natl, Laboratories (1971)
13.
Hirschfelder, J.O., Curtiss, C.F., Bird, R.A: Molecular Theory of Gases and Liquids. Wiley (1964)
14.
Wilke, S.P.: A viscosity equation for gas mixtures. J. Comp. Phys. 18, 517–519 (1950)
15.
Theiss, A., Hein, S., Ali, S.R.C., Radespiel, R.: Wake flow instability studies behind discrete roughness elements on a generic re-entry capsule. AIAA Paper 2016-3885 (2016)
16.
Tanno, H., Kodera, M., Komuro, T., Sato, K., Takahashi, M., Itoh, K.: Aeroheating measurements on a reentry capsule model in free-piston shock tunnel HIEST. AIAA Paper 2010-1181 (2010)
Metadata
Title
Numerical Simulations of the High-Enthalpy Boundary Layer on a Generic Capsule Geometry with Roughness
Authors
Antonio Di Giovanni
Christian Stemmer
Copyright Year
2018
Book
New Results in Numerical and Experimental Fluid Mechanics XI

Print ISBN: 978-3-319-64518-6

Electronic ISBN: 978-3-319-64519-3

Copyright Year: 2018

DOI
https://doi.org/10.1007/978-3-319-64519-3_17

Premium Partners

    Image Credits