2 edition of computational system for aerodynamic design and analysis of supersonic aircraft found in the catalog.
computational system for aerodynamic design and analysis of supersonic aircraft
W. D. Middleton
by National Aeronautics and Space Administration, for sale by the National Technical Information Service in Washington, Springfield, Va
Written in English
|Statement||W. D. Middleton, J. L. Lundry, and R. G. Coleman.|
|Series||NASA contractor report ; NASA CR-2716, NASA contractor report -- NASA CR-2716.|
|Contributions||Lundry, J. L., Coleman, R. G. 1939-, United States. National Aeronautics and Space Administration., Boeing Commercial Airplane Company.|
|The Physical Object|
|Pagination||iii, 264 p. :|
|Number of Pages||264|
Aerodynamics of Supersonic Aircraft Name: Institution: Aerodynamics of Supersonic Aircraft The world over the past three decades has experienced manned aircraft travelling at supersonic speeds. Supersonic aircraft exhibit a much higher propulsion system as opposed to the previous aircraft, therefore, they are more efficient (Winchester, ). Abstract. Various papers on numerical methods for engine-airframe integration are presented. The individual topics considered include: scientific computing environment for the s, overview of prediction of complex turbulent flows, numerical solutions of the compressible Navier-Stokes equations, elements of computational engine/airframe integrations, computational .
A series of Computational Fluid Dynamic (CFD) studies have been performed on a WCB aircraft that has been modified at Wright-Patterson AFB (WPAFB) for the Open Skies program. The studies included use of a panel method, full potential method, and Navier Stokes methods in 2-D, axisymmetric, and 3-Author: Mark S. Jurkovich, James C. Slavey, Robert W. Weyer. Abstract The main goal of the proposed paper is the analysis of aerodynamic characteristics of an various supercritical airfoils like , , and influence on .
Aerodynamic analysis and design of Busemann biplane: towards efficient supersonic flight. Aiming to realize a low-drag supersonic transport, Busemann biplane concept was adopted in this study. Two- and three-dimensional (2D and 3D) biplanes were analysed and designed to improve their aerodynamic performance using computational fluid dynamics. Aerodynamic Design and Analysis of High Performance Nozzles for Mach 4 Accelerator Vehicles Nicholas J. Georgiadis*, Teryn W. DalBello, Charles J. Trefny, and Albert L. Johns § NASA Glenn Research Center, Cleveland, OH The aerodynamic design and performance analysis of two exhaust nozzles.
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A Computational System for Aerodynamic Design and Analysis of Supersonic Aircraft. Part 1 - General D&scription and Theoretical Development _ __ Author(sl W.
Middleton and J. Lundry 9. Performing Organization Name and Address Boeing Commercial Airplane Company P.O. Box Seattle, Washington 98 Get this from a library. A computational system for aerodynamic design and analysis of supersonic aircraft: part 2, user's manual.
[W D Middleton; J L Lundry; Robert Griffin Coleman; United States. National Aeronautics and Space Administration.; Boeing. Get this from a library. A computational system for aerodynamic design and analysis of supersonic aircraft: part 1-general description and theoretical development.
[W D Middleton; J L Lundry; Langley Research Center.; Boeing Company.; United States. National Aeronautics and Space Administration.]. The integrated supersonic design and analysis system is shown schematically in figure It consists of an executive "driver" and eight basic computer programs.
The individual programs, or modules, provide data for configuration design or analysis as follows: m Skin friction is computed using turbulent flat plate theory.
Aerodynamics, from Greek ἀήρ aero (air) + δυναμική (dynamics), is the study of motion of air, particularly as interaction with a solid object, such as an airplane wing. It is a sub-field of fluid dynamics and gas dynamics, and many aspects of aerodynamics theory are common to these term aerodynamics is often used synonymously with gas dynamics, the difference.
“Aerodynamic Analysis of Aircraft Wing “VNU Journal of Science: Mathematics –Physics, Vol. 31, No. 2 () 2) Ankan Dash “CFD Analysis of Wind Turbine Airfoil at Various Angles of Attack”, IOSR Journal of Mechanical and Civil Engineering, Vol No, Issue 4() with a compelling incentive to design more e cient aircraft.
One route toward this goal is more precise aerodynamic design with the aid of computational simulation. In particular it is possible to attempt predictions in the transonic ow regime that is dominated by nonlinear e ects, exempli ed by the formation of shock waves.
The design of a supersonic aerodynamic test section was implemented using computational modeling. Initial two-dimensional computational flow. This is a book for those who seek to understand the fundamental principles underlying aircraft aerodynamic design. It won't provide much guidance relating to designing the details of a particular project but it is very illuminating about what general kind of configuration to think about for meeting a given need/5(6).
An aerodynamic design tool that combines a computational fluid dynamics code with an optimization technique for a drag minimization is developed and applied to a fuselage shape optimization of a Author: Andras Sobester.
In this paper, by means of computational fluid dynamics, a significant study has been made on the effects of geometric parameters of wing with capability of flying efficiently and cost-effectively at supersonic condition.
Multi-objective optimization has been performed for the aerodynamic shape optimization of the wing configuration. The three-dimensional wing shape Cited by: 2. Aerodynamic Shape Optimization for Supersonic Aircraft James Reuther* NASA Ames Research Center, Moffett Field, CA This paper presents a historical perspective on the development and application of aerodynamic shape optimization (ASO) methods for supersonic aircraft design.
The motivation for using ASO for supersonic transport design is. The result is a powerful but elementary airfoil theory capable of wide exploitation.
The chapter introduces the concept of computational fluid dynamics (CFD) and its application in potential flow theory. Both CFD and physical experiments require the geometry of a design to be already established and, hence, are analysis tools for design evaluation.
Applied Computational Aerodynamics This computational aerodynamics (CA) textbook is written at the undergradu-ate level, based on years of teaching focused on developing the engineering skills required to become an intelligent user of aerodynamic codes, unlike most avail-able books which focus on learning how to write codes.
This is done by taking. This material is based on course notes for the class AAA and B, a graduate level course in aircraft design at Stanford University.
The course involves individual aircraft design projects with problem sets and lectures devoted to various aspects of the design and analysis of a complete aerospace system. Description. To stay on the forefront of aerospace design, you need state-of-the-art knowledge on the computational power now in use.
Applied Computational Aerodynamics goes beyond the theories to focus on real world applications. Richly illustrated chapters feature geometric types of problems ranging from the classic airfoil problem to the complexity of complete aircraft such as. Aerodynamic Design • Supersonic flight is a challenge.
We can get some insight from the range equation: • At supersonic speed the main problem is drag. – Wing configuration – Area-rule – Slender body theory • Control the shift of aerodynamic centerFile Size: KB. Then the designers use dimensional analysis to make estimates of the generated lift of a full scale aircraft model in addition to estimating the generated drag for a full scale model.
Once this is done the design stage can proceed to the radio controlled flying model stage. Then a mock up of a full scale aircraft is done. Advanced Aircraft Design: Conceptual Design, Analysis and Optimization of Subsonic Civil Airplanes advances understanding of the initial optimization of civil airplanes and is a must-have reference for aerospace engineering students, applied researchers, aircraft Cited by: Applied Computational Aerodynamics.
Henne Aerodynamic Design of the WingFlap Section. accurate addition aerodynamic AIAA Paper aircraft airfoil analysis angle of attack application approach approximately body boundary conditions boundary layer calculated characteristics compared comparison complex computational configuration Reviews: 1.
H. Smith, in Innovation in Aeronautics, Propulsion. As with all aspects of supersonic aircraft design, the propulsion system is heavily constrained by numerous requirements. High thermal efficiency is, of course, of high importance to improve the payload fraction and will also contribute to a reduction in carbon footprint.
Aerodynamic design of Aircraft” 1. Engineering Optimization in Aircraft Design Masahiro Kanazaki Tokyo Metropolitan University Faculty of System Design Division of Aerospace Engineering [email protected] Follow me!: @Kanazaki_M Lecture “Aerodynamic design of Aircraft” in University of Tokyo 21st December, 2.This book is a concise practical treatise for the student or experienced professional aircraft designer.
This volume comprises key fundamental subjects for aerodynamic performance analysis: the basics of flight mechanics bridging both engineering and piloting perspectives, propulsion system performance attributes, practical drag prediction methods, aircraft “up and .