Single-stage electrohydraulic servosystem for actuating an airflow valve with frequancies to 500 Hertz/

Main Author: Webb, John A.
Corporate Authors: United States National Aeronautics and Space Administration Scientific and Technical Information Branch, United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch, Lewis Research Center
Other Authors: Mehmed, Oral, Lorenzo, Carl F.
Format: Book
Language:English
Published: Washington: National Aeronautics and Space Administration, Scientific and Technical Information Branch, 1980
Series:NASA technical paper 1678
Subjects:
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008 081127s1980 gr r 000 0 eng d
040 |a GR-KoDPT  |b gre  |e AACR2 
100 1 |a Webb, John A. 
245 1 0 |a Single-stage electrohydraulic servosystem for actuating an airflow valve with frequancies to 500 Hertz/  |c John A. Webb, Oral Mehmed and Carl F. lorenzo 
260 |a Washington:  |b National Aeronautics and Space Administration, Scientific and Technical Information Branch,  |c 1980 
300 |a 32 σ. :  |b εικ. ;  |c 28 εκ. 
490 0 |a NASA technical paper  |v 1678 
504 |a Περιέχει βιβλιογραφικές παραπομπές 
650 0 |a Compressors  |x Valves  |x Design and construction 
650 0 |a Actuators  |x Design and Construction 
700 1 |a Mehmed, Oral 
700 1 |a Lorenzo, Carl F. 
710 |a United States  |b National Aeronautics and Space Administration  |b Scientific and Technical Information Branch 
710 0 |a United States.  |b National Aeronautics and Space Administration.  |b Scientific and Technical Information Branch 
710 2 |a Lewis Research Center 
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