Author: Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1384
Book Description
Optical Probing of Supersonic Aerodynamic Turbulence with Statistical Correlation
Author: B. H. FunkPublisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 148
Book Description
NASA Technical Note
Author: Monthly Catalog of United States Government Publications
Author: United States. Superintendent of DocumentsPublisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1290
Book Description
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index.
Scientific and Technical Aerospace Reports
Author: Cumulative Index to NASA Tech Briefs
Author: United States. National Aeronautics and Space AdministrationPublisher:
ISBN:
Category : NASA tech briefs
Languages : en
Pages : 788
Book Description
NASA Tech Brief
Author: NASA Tech Brief
Author: United States. National Aeronautics and Space Administration Technology Utilization DivisionPublisher:
ISBN:
Category :
Languages : en
Pages : 700
Book Description
A Direct Measurement of the Most Probable Preferred Angular Velocity of Turbulent Structures by Optical Correlation of Laser Schlieren Signals
Author: B. H. FunkPublisher:
ISBN:
Category : Rotational motion
Languages : en
Pages : 36
Book Description
This report presents a method which potentially provides the means for separating the translational and rotational motion of turbulent structures. Simple two-dimensional models are used to relate the skewness of cross-correlograms computed from laser schlieren signals to the rotation of flow disturbances. The method, referred to herein as the method of "forced similarity, " is discussed with respect to application to the turbulent free shear layer of an axisymmetric supersonic jet. Experimental results show that the shape of the cross-correlogram in the neighborhooc of the "peak" is strongly influenced by rotational motion, and, therefore, it becomes necessary to account for the effect to determine the correct statistical properties of the turbulence.
Aeronautical Engineering
Author: Monthly Catalog of United States Government Publications
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1386
Book Description