NASA Technical Report, Issues 469-471

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National Aeronautics and Space Administration, 1976 - Aerodynamics
 

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Page i - F7 9. Performing Organization Name and Address 10. Work Unit No. Goddard Space Flight Center Greenbelt, Maryland 20771 11. Contract or Grant No. 12. Sponsoring Agency Nome and Address 13. Type of Report and Period Covered National Aeronautics and Space Administration Washington, DC 20546 Technical Report 14.
Page ii - All measurements values are expressed in the International System of Units (SI) in accordance with NASA Policy Directive 2220.4, paragraph 4.
Page 6 - T) denote the excess of the number of zeros over the number of poles in the part of the rectangle for which a > a , zeros or poles on t = 0 or t = T counting one-half only.
Page 6 - ... (a pole or zero of order k counting as k poles or zeros, respectively). Since, as mentioned earlier, f(X) in our specific problem is an analytic function of X, then within any closed region in the X-plane there does not exist any pole; hence, expression (9) may be modified to read where N is the number of zeros within the curve 7.
Page 36 - Theory of Hydrodynamic Stability. Ph.D. dissertation, University of Michigan, 1960.
Page 36 - The Skylab SOI 9 ultraviolet spectra of HD 153919 [HI 1700-37] and HDE 226868 (-Cyg Xl| 16 p2l40 N76-26104 BENEDICT!, C. Instrumental evaluation of cloudiness 19 p2493 N76-28764 SENEGAS, JC Isotopic and elemental abundances of heavy cosmic rays И pI475 N76-21119 BENEK, JA The effects of periodic free stream disturbances on the flat plate boundary layer 14 pl745 N76-23158 BENEL, RA Neptune: Modifications and current applications [AD-AOI6722] 08 pl038 N76-17819 BENELLI, C. Study on error detection...
Page 36 - The Flat Plate Boundary Layer, Part 1. Numerical Integration of the Orr-Sommerfeld Equation, J. Fluid Mech., Vol. 43 (1970), pp.
Page 31 - These diodes have application in high-frequency radiometric studies. Goddard Space Flight Center National Aeronautics and Space Administration Greenbelt, Maryland REFERENCES 1 . COS/MOS Integrated Circuits, RCA, 1975 Data Book Series.

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