Author: Louis A. Cassel
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 420
Book Description
Interference effects between a highly underexpanded, sonic or supersonic jet in a subsonic or supersonic crossflow, and the surface from which the jet exhausts are examined. For subsonic freestream Mach numbers, existing data are examined and correlated. Various semi-empirical models to represent the interference pressure distribution on flat plates are then developed. For supersonic freestream Mach numbers, a computer program for calculating jet interference effects on axisymmetric bodies at angle of attack is described. Interference effects between the jet plume and control fins on a cruciform missile are analyzed. A semi-empirical model of the jet in a crossflow, valid at large distances from the nozzle is developed. The results of this model are then used to compute interference forces and moments on fins located aft of the nozzle, both for subsonic and for supersonic freestream Mach numbers.
Jet Interaction Control Effectiveness for Subsonic and Supersonic Flight
Author: Louis A. Cassel
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 420
Book Description
Interference effects between a highly underexpanded, sonic or supersonic jet in a subsonic or supersonic crossflow, and the surface from which the jet exhausts are examined. For subsonic freestream Mach numbers, existing data are examined and correlated. Various semi-empirical models to represent the interference pressure distribution on flat plates are then developed. For supersonic freestream Mach numbers, a computer program for calculating jet interference effects on axisymmetric bodies at angle of attack is described. Interference effects between the jet plume and control fins on a cruciform missile are analyzed. A semi-empirical model of the jet in a crossflow, valid at large distances from the nozzle is developed. The results of this model are then used to compute interference forces and moments on fins located aft of the nozzle, both for subsonic and for supersonic freestream Mach numbers.
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 420
Book Description
Interference effects between a highly underexpanded, sonic or supersonic jet in a subsonic or supersonic crossflow, and the surface from which the jet exhausts are examined. For subsonic freestream Mach numbers, existing data are examined and correlated. Various semi-empirical models to represent the interference pressure distribution on flat plates are then developed. For supersonic freestream Mach numbers, a computer program for calculating jet interference effects on axisymmetric bodies at angle of attack is described. Interference effects between the jet plume and control fins on a cruciform missile are analyzed. A semi-empirical model of the jet in a crossflow, valid at large distances from the nozzle is developed. The results of this model are then used to compute interference forces and moments on fins located aft of the nozzle, both for subsonic and for supersonic freestream Mach numbers.
Control Effectiveness of Transverse Jets Interacting with a High-speed Free Stream
Author: J. W. Barnes
Publisher:
ISBN:
Category : Aerodynamic load
Languages : en
Pages : 246
Book Description
Publisher:
ISBN:
Category : Aerodynamic load
Languages : en
Pages : 246
Book Description
An Oil Flow Study of a Sonic Reaction Jet Ejecting from a Body of Revolution Into a Free Stream of Mach Number Range 1.75 to 4.5
Author: Troy A. Street
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 696
Book Description
An oil flow test was conducted to obtain flow patterns in the vicinity of a transverse sonic jet ejecting from a body of revolution into an oncoming supersonic flow of M = 1.75, 2.0, 3.0, 4.0, and 4.5. The angle of attack was plus or minus 10 degrees with jet total-to-free stream static pressure ratios up to 100. The jet was oriented to various angular positions at several longitudinal body locations. (Author).
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 696
Book Description
An oil flow test was conducted to obtain flow patterns in the vicinity of a transverse sonic jet ejecting from a body of revolution into an oncoming supersonic flow of M = 1.75, 2.0, 3.0, 4.0, and 4.5. The angle of attack was plus or minus 10 degrees with jet total-to-free stream static pressure ratios up to 100. The jet was oriented to various angular positions at several longitudinal body locations. (Author).
NASA Technical Note
Aerodynamic Interference Induced by Reaction Controls
Author: F. W. Spaid
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 78
Book Description
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 78
Book Description
Interactions Produced by Sonic Lateral Jets Located on Surface in a Supersonic Stream
Author: W. T. Strike
Publisher:
ISBN:
Category : Aerodynamic load
Languages : en
Pages : 260
Book Description
Publisher:
ISBN:
Category : Aerodynamic load
Languages : en
Pages : 260
Book Description
Scientific and Technical Aerospace Reports
AIAA Journal
Author: American Institute of Aeronautics and Astronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1380
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1380
Book Description
Flight Stability and Automatic Control
Author: Robert C. Nelson
Publisher:
ISBN:
Category : History
Languages : en
Pages : 464
Book Description
This edition of this this flight stability and controls guide features an unintimidating math level, full coverage of terminology, and expanded discussions of classical to modern control theory and autopilot designs. Extensive examples, problems, and historical notes, make this concise book a vital addition to the engineer's library.
Publisher:
ISBN:
Category : History
Languages : en
Pages : 464
Book Description
This edition of this this flight stability and controls guide features an unintimidating math level, full coverage of terminology, and expanded discussions of classical to modern control theory and autopilot designs. Extensive examples, problems, and historical notes, make this concise book a vital addition to the engineer's library.