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01311nam a2200205 a 4500 |
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| 005 |
20171111231042.0 |
| 008 |
050510s1991 gr r f000 0 eng d |
| 040 |
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|a GR-KoDPT
|b gre
|e AACR2
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| 245 |
0 |
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|a Unified aeroacoustics analysis for high speed turboprop aerodynamics and noise/
|c D.B. Hanson
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| 260 |
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|a Washington:
|b NASA,
|c 1991
|
| 300 |
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|a 5 τ. :
|b εικ. ;
|c 27 εκ.
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| 490 |
0 |
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|a NASA contractor report
|v NASA CR-4329-4333
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| 504 |
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|a Περιέχει βιβλιογραφικές παραπομπές
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| 505 |
0 |
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|a τ. 1. Development of theory for blade loading, wakes, and noise -- τ. 2. Development of theory for wing shielding / R.K. Amiet -- τ. 3. Application of theory for blade loading, wakes, noise and wing shielding / D.B. Hanson .. [et al.] -- τ. 4. Computer user's manual for UAAP turboprop aeroacoustic code / R.W. Menthe, C.J. McColgan, R.M. Ladden -- τ. 5. Propagation of propeller tone noise through a fuselage boundary layer / B. Magliozzi, D.B. Hanson
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| 650 |
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|a Airplanes
|x Turbo-propeller engines
|x Noise
|
| 650 |
|
0 |
|a Aerodynamics
|
| 710 |
|
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|a United States
|b National Aeronautics and Space Administration
|b Scientific and Technical Information Division
|
| 710 |
2 |
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|a Lewis Research Center
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| 952 |
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|a GR-KoDPT
|b 59cc20c46c5ad13446f88f8b
|c 998a
|d 945l
|e TL 521 .3
|t 1
|x m
|z Books
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