Author: John R. CarlsonPublisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 56
Book Description
A Nozzle Internal Performance Prediction Method
Author: John R. CarlsonPublisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 56
Book Description
A Nozzle Internal Performance Prediction Method
Author: National Aeronautics and Space Administration (NASA)Publisher: Createspace Independent Publishing Platform
ISBN: 9781722140021
Category :
Languages : en
Pages : 52
Book Description
A prediction method was written and incorporated into a three-dimensional Navier-Stokes code (PAB3D) for the calculation of nozzle internal performance. The following quantities are calculated: (1) discharge coefficient; (2) normal, side, and axial thrust ratios; (3) rolling, pitching, and yawing moments; and (4) effective pitch and yaw vector angles. Four different case studies are presented to confirm the applicability of the methodology. Internal and, in most situations, external flow-field regions are required to be modeled. The computed nozzle discharge coefficient matches both the level and the trend of the experimental data within quoted experimental data accuracy (0.5 percent). Moment and force ratios are generally within 1 to 2 percent of the absolute level of experimental data, with the trends of data matched accurately. Carlson, John R. Langley Research Center...
NASA Scientific and Technical Publications: A Catalog of Special Publications, Reference Publications, Conference Publications, and Technical Papers, 1991-1992
Author: Computational Prediction of Isolated Performance of an Axisymmetric Nozzle at Mach Number 0.90
Author: John R. CarlsonPublisher:
ISBN:
Category : Fluid dynamics
Languages : en
Pages : 32
Book Description
Scientific and Technical Aerospace Reports
Author: Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 376
Book Description
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
NASA Scientific and Technical Publications
Author: NASA SP.
Author: Prediction methods for jet V/STOL propulsion aerodynamics
Author: M. F. PlatzerPublisher:
ISBN:
Category : Short take-off and landing aircraft
Languages : en
Pages : 552
Book Description
Monthly Catalogue, United States Public Documents
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1790
Book Description
Author: