Author: Roy T. Schemensky
Publisher:
ISBN:
Category :
Languages : en
Pages : 219
Book Description
The report presents the methods, equations, and substantiating data for an empirically based computer program for the rapid and accurate evaluation of the aerodynamic characteristics of large aircraft (bombers, tankers, and transports) from takeoff through landing and through the subsonic, transonic, and supersonic speed regimes. The program calculates lift, moment, and drag characteristics at both low- and high-lift conditions, including the effects of ground proximity during landing and takeoff. The input requires the configuration geometry and the aerodynamic conditions for which solutions are desired. The program includes the capability of analyzing both fixed-wing and variable-sweep-wing configurations as well as the aerodynamic characteristics of the most recent supercritical wing designs.
Development of an Empirically Based Computer Program to Predict the Aerodynamic Characteristics of Aircraft. Volume I. Empirical Methods
Author: Roy T. Schemensky
Publisher:
ISBN:
Category :
Languages : en
Pages : 219
Book Description
The report presents the methods, equations, and substantiating data for an empirically based computer program for the rapid and accurate evaluation of the aerodynamic characteristics of large aircraft (bombers, tankers, and transports) from takeoff through landing and through the subsonic, transonic, and supersonic speed regimes. The program calculates lift, moment, and drag characteristics at both low- and high-lift conditions, including the effects of ground proximity during landing and takeoff. The input requires the configuration geometry and the aerodynamic conditions for which solutions are desired. The program includes the capability of analyzing both fixed-wing and variable-sweep-wing configurations as well as the aerodynamic characteristics of the most recent supercritical wing designs.
Publisher:
ISBN:
Category :
Languages : en
Pages : 219
Book Description
The report presents the methods, equations, and substantiating data for an empirically based computer program for the rapid and accurate evaluation of the aerodynamic characteristics of large aircraft (bombers, tankers, and transports) from takeoff through landing and through the subsonic, transonic, and supersonic speed regimes. The program calculates lift, moment, and drag characteristics at both low- and high-lift conditions, including the effects of ground proximity during landing and takeoff. The input requires the configuration geometry and the aerodynamic conditions for which solutions are desired. The program includes the capability of analyzing both fixed-wing and variable-sweep-wing configurations as well as the aerodynamic characteristics of the most recent supercritical wing designs.
Development of an Empirically Based Computer Program to Predict the Aerodynamic Characteristics of Aircraft. Volume II. Program User Guide
Author: Roy T. Schemensky
Publisher:
ISBN:
Category :
Languages : en
Pages : 223
Book Description
The report (Volume II, Program User Guide) describes the computer program developed for the evaluation of the aerodynamic characteristics of large aircraft (bombers, tankers, and transports). The program calculates lift, moment, and drag characteristics of aircraft through the subsonic, transonic, and supersonic speed regimes, and includes the capability of calculating the effect of high-lift systems in both free air and in ground effect for landing and takeoff. The input to the computer program requires the configuration geometry and the aerodynamic conditions for which solutions are desired. The program includes the capability of analyzing both fixed-wing and variable-sweep- wing configurations as well as the aerodynamic characteristics of supercritical wing designs. (Modified author abstract).
Publisher:
ISBN:
Category :
Languages : en
Pages : 223
Book Description
The report (Volume II, Program User Guide) describes the computer program developed for the evaluation of the aerodynamic characteristics of large aircraft (bombers, tankers, and transports). The program calculates lift, moment, and drag characteristics of aircraft through the subsonic, transonic, and supersonic speed regimes, and includes the capability of calculating the effect of high-lift systems in both free air and in ground effect for landing and takeoff. The input to the computer program requires the configuration geometry and the aerodynamic conditions for which solutions are desired. The program includes the capability of analyzing both fixed-wing and variable-sweep- wing configurations as well as the aerodynamic characteristics of supercritical wing designs. (Modified author abstract).
Development of an empirically based computer program to predict the aerodynamic characteristics of aircraft
Development of an Empirically Based Computer Program to Predict the Aerodynamic Characteristics of Aircraft
Author: Roy T. Schemensky
Publisher:
ISBN:
Category : Aerodynamics, Transonic
Languages : en
Pages : 228
Book Description
Publisher:
ISBN:
Category : Aerodynamics, Transonic
Languages : en
Pages : 228
Book Description
Development of an Empirically Based Computer Program to Predict the Aerodynamic Characteristics of Aircraft
Development of an Empirically Based Computer Program to Predict the Aerodynamic Characteristics of Aircraft
Author: M. L. Goldhammer
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 304
Book Description
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 304
Book Description
Scientific and Technical Aerospace Reports
To Develop Computer Programming on Aircraft Aerodynamic Characteristics Estimation
Author: Jayaprakash Saththasivam
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages :
Book Description
Progress In Astronautics and Aeronautics
Author: Eugene E. Covert
Publisher: AIAA
ISBN: 9781600863547
Category : Airplanes
Languages : en
Pages : 364
Book Description
Publisher: AIAA
ISBN: 9781600863547
Category : Airplanes
Languages : en
Pages : 364
Book Description
V/STOL Aircraft Aerodynamic Prediction Methods Investigation
Author: Peter T. Wooler
Publisher:
ISBN:
Category : Mathematical models
Languages : en
Pages : 504
Book Description
Volume 2. Application of Prediction Methods. Final rept. 1 May 69-31 Jan 1972, FWooler, Peter T. ;Kao, Hsiao C. ;Schwendemann, Myles F. ;Wasson, Howard R. ;Ziegler, Henry ;NOR-72-9-Vol-2F33615-69-C-1602AF-698BTAFFDLTR-72-26- Vol-2See also Volume 1, AD752557 and Volume 3, AD752559.(*aerodynamic characteristics, mathematical prediction), (*short takeoff aircraft, aerodynamic characteristics), vertical takeoff aircraft, flow fields, lift, predictions, flow separation, vortices, wake, stalling, interactions, mathematical models, mapping(transformations)computer aided analysis, computer aided design, design criteriaAnalytical engineering methods are developed for use in predicting the static and dynamic stability and control derivatives and force and moment coefficients of lift-jet, lift-fan, and vectored thrust V/STOL aircraft in the hover and transition flight regimes. The aircraft configurations studied have a conventional wing, fuselage and empennage. The prediction methods are applied to a number of V/STOL configurations in this volume.
Publisher:
ISBN:
Category : Mathematical models
Languages : en
Pages : 504
Book Description
Volume 2. Application of Prediction Methods. Final rept. 1 May 69-31 Jan 1972, FWooler, Peter T. ;Kao, Hsiao C. ;Schwendemann, Myles F. ;Wasson, Howard R. ;Ziegler, Henry ;NOR-72-9-Vol-2F33615-69-C-1602AF-698BTAFFDLTR-72-26- Vol-2See also Volume 1, AD752557 and Volume 3, AD752559.(*aerodynamic characteristics, mathematical prediction), (*short takeoff aircraft, aerodynamic characteristics), vertical takeoff aircraft, flow fields, lift, predictions, flow separation, vortices, wake, stalling, interactions, mathematical models, mapping(transformations)computer aided analysis, computer aided design, design criteriaAnalytical engineering methods are developed for use in predicting the static and dynamic stability and control derivatives and force and moment coefficients of lift-jet, lift-fan, and vectored thrust V/STOL aircraft in the hover and transition flight regimes. The aircraft configurations studied have a conventional wing, fuselage and empennage. The prediction methods are applied to a number of V/STOL configurations in this volume.