Waverider Design Based on 3D Leading Edge Shapes

نویسندگان

  • Konstantinos Kontogiannis
  • András Sóbester
  • Nigel Taylor
چکیده

Konstantinos Kontogiannis, András Sóbester University of Southampton, Southampton, UK Nigel Taylor MBDA, Filton, UK Nomenclature ICFA = Internal Conical Flow A α = osculating plane angle to the vertical axis β = effective shockwave angle γ = angle between shockwave profile and upper surface profile curve θ = inclination of the leading edge with respect to the horizontal plane λ = effective sweep angle, relative to the freestream direction

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Efficient Parameterization of Waverider Geometries

This paper summarizes the results of investigations into the development of parametric waverider geometry models, with emphasis on their efficiency, in terms of their ability to cover a large feasible design space with a sufficiently small number of design variables to avoid the ‘curse of dimensionality’. The work presented here is focused on the parameterization of idealized waverider forebody...

متن کامل

AIAA 93-2921 Interpretation of Waverider Performance Data Using Computational Fluid Dynamics

A computational study was conducted to better understand experimental results obtained from wind tunnel tests of a Mach 4 waverider model and a comparative reference configuration. The experimental results showed that the performance of the reference configuration was slightly better than that of the waverider model. These results contradict waverider design theory, which suggests that a waveri...

متن کامل

Parametric Geometry Models for Hypersonic Aircraft: Integrated External Inlet Compression

In this paper we are investigating a method for the design and integration of 3D external compression inlet geometries on parametric geometries of air-breathing hypersonic aircraft. We view the geometries as the first stage of a mixed compression inlet. The investigations are based on waverider geometries generated with the osculating cones waverider forebody design method. The osculating cones...

متن کامل

Potential Use of Waverider and Busemann Biplane in Aerodynamic Design of High-speed Vehicles with Air-breathing Engines

Configurations derived from classical concepts of waverider and Busemann biplane have great potential of use in aerodynamic design of highspeed vehicles with air-breathing jet engines due to their ability to provide both high lift-to drag ratio and intense preliminary compression of the flow before air intakes. The issues of conceptual design of highspeed vehicles based on the use of waverider ...

متن کامل

Closed-Loop Control of Leading Edge Vorticity on a 3D Wing: Simulations and Low-Dimensional Models

We study model-based feedback control of the low-Reynolds-number flow over a flat plate at large angles of attack, in both two and three dimensions. Our long-term goal is to be able to manipulate the leading-edge vortices that form on low-aspect-ratio wings at high angles of attack, and that often contribute to exceptionally large lift coefficients. In two-dimensional simulations, we present a ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2017