Download or read book Methods for Predicting the Aerodynamic and Stability and Control Characteristics of STOL Aircraft written by M.I. Goldhammer and published by . This book was released on 1973 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Methods for Predicting the Aerodynamic and Stability and Control Characteristics of STOL Aircraft written by M.I. Goldhammer and published by . This book was released on 1973 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Methods for Predicting the Aerodynamic and Stability and Control Characteristics of STOL Aircraft written by M. I. Goldhammer and published by . This book was released on 1973 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume describes engineering methods for the prediction of the aerodynamic and stability and control characteristics of STOL aircraft employing internally ducted jet flaps, externally blown jet flaps, and mechanical flap systems with vectored thrust. These methods are intended to be used in conjunction with the theoretical methods and the associated computer program (STOL Aerodynamic Methods Computer Program) discussed in Volumes I and II, respectively. These engineering methods are intended to provide a rational approach for the aerodynamic analysis of complete STOL aircraft configurations and to provide semi-empirical methods to account for those effects not treated by the theoretical methods. These methods have been applied to configurations representative of each of the powered high-lift concepts, and the results of these analyses have been presented along with available experimental data to indicate the validity and range of applicability of the methods.
Download or read book Methods for Predicting the Aerodynamic and Stability and Control Characteristics of STOL Aircraft written by M.I. Goldhammer and published by . This book was released on 1973 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Methods for Predicting the Aerodynamic and Stability and Control Characteristics of STOL Aircraft written by M. I. Goldhammer and published by . This book was released on 1973 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report describes the STOL Aerodynamic Methods Computer Program, which is intended to aid the engineer in the design and analysis of STOL aircraft employing internally ducted jet flaps, externally blown jet flaps, and mechanical flap systems with vectored thrust. The program provides capabilities to predict either the overall aerodynamic characteristics of a configuration or the aerodynamics of the following: Jet-wing (in or out of ground effect); wing and vectored jets; fuselage in the flow field of the jet-wing and/or vectored jets; empennage in the flow field of the jet-wing and/or vectored jets. The program includes the capabilities for investigating the effects of arbitray wing planforms with arbitrary high lift systems, including partial span flaps, slats, and jets; arbitrary camber, twist, and jet deflection; fuselages with arbitrary cross-sections and upsweep; arbitrary empennage arrangements, including conventional tails, mid-tails, and T-tails; and a capability to calculate the off-body flow field induced by the jet-wing and/or vectored at arbitrary points.
Download or read book Methods for Predicting the Aerodynamic and Stability and Control Characteristics of STOL Aircraft Volume III Engineering Methods written by Mark I. Goldhammer and published by . This book was released on 1973 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume describes engineering methods for the prediction of the aerodynamic and stability and control characteristics of STOL aircraft employing internally ducted jet flaps, externally blown jet flaps, and mechanical flap systems with vectored thrust. These methods are intended to be used in conjunction with the theoretical methods and the associated computer program (STOL Aerodynamic Methods Computer Program) discussed in Volumes I and II, respectively. These engineering methods are intended to provide a rational approach for the aerodynamic analysis of complete STOL aircraft configurations and to provide semi-empirical methods to account for those effects not treated by the theoretical methods. These methods have been applied to configurations representative of each of the powered high-lift concepts, and the results of these analyses have been presented along with available experimental data to indicate the validity and range of applicability of the methods.
Download or read book Methods for Predicting the Aerodynamic and Stability and Control Characteristics of STOL Aircraft Volume I Basic Theoretical Methods written by Mark I. Goldhammer and published by . This book was released on 1973 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: The primary goal of the study has been the development of a unified set of analytical methods which would provide the capability to calculate the stability and control characteristics of an arbitrary STOL aircraft configuration that might employ the internally ducted jet flap, externally blown jet flap, or a mechanical high lift system with vectored thrust. This volume presents the complete theoretical development of the relevant analytical methods. In addition, it presents comparisons of these methods with other analytical solutions and with experimental data.
Download or read book Methods for Predicting the Aerodynamic and Stability and Control Characteristics of STOL Aircraft Volume II STOL Aerodynamic Methods Computer Program written by Mark I. Goldhammer and published by . This book was released on 1973 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report describes the STOL Aerodynamic Methods Computer Program, which is intended to aid the engineer in the design and analysis of STOL aircraft employing internally ducted jet flaps, externally blown jet flaps, and mechanical flap systems with vectored thrust. The program provides capabilities to predict either the overall aerodynamic characteristics of a configuration or the aerodynamics of the following: Jet-wing (in or out of ground effect); wing and vectored jets; fuselage in the flow field of the jet-wing and/or vectored jets; empennage in the flow field of the jet-wing and/or vectored jets. The program includes the capabilities for investigating the effects of arbitray wing planforms with arbitrary high lift systems, including partial span flaps, slats, and jets; arbitrary camber, twist, and jet deflection; fuselages with arbitrary cross-sections and upsweep; arbitrary empennage arrangements, including conventional tails, mid-tails, and T-tails; and a capability to calculate the off-body flow field induced by the jet-wing and/or vectored at arbitrary points.
Download or read book A Wind tunnel Evaluation of Analytical Techniques for Predicting Static Stability and Control Characteristics of Flexible Aircraft written by Irving Abel and published by . This book was released on 1972 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: An experimental evaluation of analytical techniques for predicting certain stability and control characteristics of a large flexible aircraft is presented. Analytical methods based on both the model approach and flexibility influence coefficients are developed to predict the aerodynamic characteristics of a flexible airplane. These methods are then applied to a flexibly scaled model of a supersonic transport configuration. Comparisons of wind-tunnel data, calculations based on the model approach, and flexibility influence coefficients are presented over the Mach number range from 0.6 to 2.7. An examination of the results obtained from this study indicates that both analytical techniques predict reasonably well the effect of flexibility on the basic longitudinal characteristics and that both techniques give generally comparable results.
Download or read book V STOL Aircraft Aerodynamic Prediction Methods Investigation written by Peter T. Wooler and published by . This book was released on 1972 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book V STOL Aircraft Aerodynamic Prediction Methods Investigation written by P. T. Wooler and published by . This book was released on 1972 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book V STOL Aircraft Aerodynamic Prediction Methods Investigation written by Peter T. Wooler and published by . This book was released on 1972 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analytical 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 studies have a conventional wing, fuselage and empennage. The prediction methods are suitable for use by design personnel during the preliminary design and evaluation of V/STOL aircraft of the type previously mentioned. Details and listings of the computer programs associated with the prediction methods are given in the volume.
Download or read book An Analysis of Methods for Predicting the Stability Characteristics of an Elastic Airplane Appendix B Methods for Determining Stability Derivatives written by and published by . This book was released on 1968 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book V STOL Aircraft Aerodynamic Prediction Methods Investigation written by Peter T. Wooler and published by . This book was released on 1972 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analytical 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 methods take into account the strong power effects, large variations in angle of attack and sideslip, and changes in aircraft geometry that are associated with high disk loaded V/STOL aircraft operating in the aforementioned flight regimes. The theoretical development of the prediction methods is presented in this volume.
Download or read book V STOL Aircraft Aerodynamic Prediction Methods Investigation written by P. T. Wooler and published by . This book was released on 1972 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analytical 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 studies have a conventional wing, fuselage and empennage. The prediction methods are suitable for use by design personnel during the preliminary design and evaluation of V/STOL aircraft of the type previously mentioned. Details and listings of the computer programs associated with the prediction methods are given in the volume.
Download or read book Development of an Empirically Based Computer Program to Predict the Aerodynamic Characteristics of Aircraft written by M. L. Goldhammer and published by . This book was released on 1973 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Parameter Estimation of Powered lift STOL Aircraft Characteristics Including Turbulence and Ground Effects written by and published by . This book was released on 1974 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
