Author: J. Cary Nettles
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 34
Book Description
For a Mach number range from 1.6 to 2.0 and angles of attack from 0 to 9 degrees the occurrence of stall was related to the presence of a pressure deficiency at the hub of the compressor. The referred engine air flow tended to increase as radial distortion level increased. Approaching the inlet buzz limit with the engine operating in or near a stall condition did not affect the minimum stable air flow of the diffuser, and conversely the presence of mild buzz did not affect the compressor stall limit. The stability limits of a 15 degree plus 10 degree double-cone inlet were essentially the same with the engine as with a choked plug.
Investigation at Supersonic Speeds of the Compressor Stall and Inlet Buzz Characteristics of a J34 - Spike-inlet Combination
Author: J. Cary Nettles
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 34
Book Description
For a Mach number range from 1.6 to 2.0 and angles of attack from 0 to 9 degrees the occurrence of stall was related to the presence of a pressure deficiency at the hub of the compressor. The referred engine air flow tended to increase as radial distortion level increased. Approaching the inlet buzz limit with the engine operating in or near a stall condition did not affect the minimum stable air flow of the diffuser, and conversely the presence of mild buzz did not affect the compressor stall limit. The stability limits of a 15 degree plus 10 degree double-cone inlet were essentially the same with the engine as with a choked plug.
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 34
Book Description
For a Mach number range from 1.6 to 2.0 and angles of attack from 0 to 9 degrees the occurrence of stall was related to the presence of a pressure deficiency at the hub of the compressor. The referred engine air flow tended to increase as radial distortion level increased. Approaching the inlet buzz limit with the engine operating in or near a stall condition did not affect the minimum stable air flow of the diffuser, and conversely the presence of mild buzz did not affect the compressor stall limit. The stability limits of a 15 degree plus 10 degree double-cone inlet were essentially the same with the engine as with a choked plug.
Monthly Catalog of United States Government Publications
Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1812
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1812
Book Description
Index of NASA Technical Publications
Author: United States. National Aeronautics and Space Administration
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 500
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 500
Book Description
Performance of a Turbojet Engine in Combination with an External-internal-compression Inlet to Mach 2.88
Author: David N. Bowditch
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 34
Book Description
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 34
Book Description
Cumulative Title Index to United States Public Documents, 1789-1976
Author: Daniel W. Lester
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 686
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 686
Book Description
A Study of NACA and NASA Published Information of Pertinence in the Design of Light Aircraft
Author: Clifford J. Moore
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 492
Book Description
This report investigates critical reviews of NACA and NASA report literature on light aircraft design, with emphasis on propulsion subsystems, stability, control, propellers, performance, and safety.
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 492
Book Description
This report investigates critical reviews of NACA and NASA report literature on light aircraft design, with emphasis on propulsion subsystems, stability, control, propellers, performance, and safety.
NASA Contractor Report
Author: United States. National Aeronautics and Space Administration
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1008
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1008
Book Description
Decennial Cumulative Personal Author Index 1951-1960
Author: Edward Przebienda
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1298
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1298
Book Description