Induced Side Forces on Bodies of Revolution at High Angle of Attack
Title | Induced Side Forces on Bodies of Revolution at High Angle of Attack PDF eBook |
Author | Wardlaw, Jr. (Andrew B.) |
Publisher | |
Pages | 52 |
Release | 1975 |
Genre | Aerodynamic load |
ISBN |
Linear regression techniques are used to establish a quantitative description of side forces on bodies at high incidence. A data base is assembled concerning the key side force characteristics of maximum observed side force, angle of occurrence, and minimum angle of attack at which a side force is observed. This information is examined to determine the important trends and a predictive model for side force based on the crossflow analogy is developed to suggest other important variables. A linear regression model for these quantities is developed to include only those variables which are statistically significant. Results indicate that peak side force coefficients are a function of Mach number and only weakly of Reynolds number. Nose fineness is the critical model dimension which suggests that peak side force is a product of the nose flow field. The angle at which peak side forces occur is found to be dependent on model length and Mach number, while the onset angle of attack is a function of model length only.
Induced Side Forces on Bodies of Revolution at High Angle of Attack
Title | Induced Side Forces on Bodies of Revolution at High Angle of Attack PDF eBook |
Author | |
Publisher | |
Pages | 41 |
Release | 1975 |
Genre | |
ISBN |
Linear regression techniques are used to establish a quantitative description of side forces on bodies at high incidence. A data base is assembled concerning the key side force characteristics of maximum observed side force, angle of occurrence, and minimum angle of attack at which a side force is observed. This information is examined to determine the important trends and a predictive model for side force based on the crossflow analogy is developed to suggest other important variables. A linear regression model for these quantities is developed to include only those variables which are statistically significant.
Side Forces on Forebodies at High Angles of Attack and Mach Numbers from 0.1 to 0.7
Title | Side Forces on Forebodies at High Angles of Attack and Mach Numbers from 0.1 to 0.7 PDF eBook |
Author | |
Publisher | |
Pages | 148 |
Release | 1977 |
Genre | Aerodynamics |
ISBN |
Scientific and Technical Aerospace Reports
Title | Scientific and Technical Aerospace Reports PDF eBook |
Author | |
Publisher | |
Pages | 964 |
Release | 1987 |
Genre | Aeronautics |
ISBN |
Aerodynamics for Engineers
Title | Aerodynamics for Engineers PDF eBook |
Author | John J. Bertin |
Publisher | Cambridge University Press |
Pages | 843 |
Release | 2021-08-12 |
Genre | Technology & Engineering |
ISBN | 1009115758 |
Now reissued by Cambridge University Press, this sixth edition covers the fundamentals of aerodynamics using clear explanations and real-world examples. Aerodynamics concept boxes throughout showcase real-world applications, chapter objectives provide readers with a better understanding of the goal of each chapter and highlight the key 'take-home' concepts, and example problems aid understanding of how to apply core concepts. Coverage also includes the importance of aerodynamics to aircraft performance, applications of potential flow theory to aerodynamics, high-lift military airfoils, subsonic compressible transformations, and the distinguishing characteristics of hypersonic flow. Supported online by a solutions manual for instructors, MATLAB® files for example problems, and lecture slides for most chapters, this is an ideal textbook for undergraduates taking introductory courses in aerodynamics, and for graduates taking preparatory courses in aerodynamics before progressing to more advanced study.
NASA Technical Report
Title | NASA Technical Report PDF eBook |
Author | |
Publisher | |
Pages | 470 |
Release | 1977 |
Genre | Aerodynamics |
ISBN |
A Selective Bibliography on High-angle-of-attack Aerodynamics of Aircraft and Aircraft Components at Subsonic Speeds
Title | A Selective Bibliography on High-angle-of-attack Aerodynamics of Aircraft and Aircraft Components at Subsonic Speeds PDF eBook |
Author | Henry W. Woolard |
Publisher | |
Pages | 40 |
Release | 1974 |
Genre | Aerodynamic measurements |
ISBN |