Author: Leland Howard Jorgensen
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 100
Book Description
Experimental Aerodynamic Characteristics for a Cylindrical Body of Revolution with Various Noses at Angles of Attack from 0 ̊to 58 ̊and Mach Numbers from 0.6 to 2.0
Author: Leland Howard Jorgensen
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 100
Book Description
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 100
Book Description
Experimental Aerodynamic Characteristics for a Cylindrical Body of Revolution with Side Strakes and Various Noses at Angles of Attack from 0 ̊to 58 ̊and Mach Numbers from 0.6 to 2.0
Author: Leland H. Jorgensen
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 122
Book Description
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 122
Book Description
Induced Side Forces on Bodies of Revolution at High Angle of Attack
Author: Wardlaw, Jr. (Andrew B.)
Publisher:
ISBN:
Category : Aerodynamic load
Languages : en
Pages : 52
Book Description
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.
Publisher:
ISBN:
Category : Aerodynamic load
Languages : en
Pages : 52
Book Description
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.
NASA Technical Report
Author:
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 470
Book Description
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 470
Book Description
Scientific and Technical Aerospace Reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1074
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1074
Book Description
NASA Technical Memorandum
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 104
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 104
Book Description
Prediction of Static Aerodynamic Characteristics for Slender Bodies Alone and with Lifting Surfaces to Very High Angles of Attack
Author: Leland Howard Jorgensen
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 254
Book Description
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 254
Book Description
Prediction of Static Aerodynamic Characteristics for Slender Bodies Alone and with Lifting Surfaces to Very High Angles of Attack
Author: Leland H. Jorgensen
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 248
Book Description
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 248
Book Description
Government Reports Annual Index
Author:
Publisher:
ISBN:
Category : Government reports announcements & index
Languages : en
Pages : 882
Book Description
Publisher:
ISBN:
Category : Government reports announcements & index
Languages : en
Pages : 882
Book Description
Index to NASA Technical Publications
Author: United States. National Aeronautics and Space Administration
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description