Author: C. L. Bewick
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Noise and Aerodynamic Design and Test of a Low Tip Speed Fan
Author: C. L. Bewick
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
NASA Technical Paper
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 68
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 68
Book Description
Forward Acoustic Performance of a Shock-swallowing High-tip-speed Fan (QF-13)
Author: James G. Lucas
Publisher:
ISBN:
Category : Fans (Machinery)
Languages : en
Pages : 24
Book Description
Publisher:
ISBN:
Category : Fans (Machinery)
Languages : en
Pages : 24
Book Description
Comparison of the Noise Characteristics of Two Low Pressure Ratio Fans with a High Throat Mach Number Inlet
Author: Howard L. Wesoky
Publisher:
ISBN:
Category :
Languages : en
Pages : 64
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 64
Book Description
Advanced Low-Noise Research Fan Stage Design
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 74
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 74
Book Description
NASA Technical Note
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 880
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 880
Book Description
Aerodynamic Performance of a 1.20-pressure Ratio Fan Stage Designed from Low Noise
Author: G. W. Lewis (Jr)
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
The aerodynamic design and the overall blade element performance of a 51 centimeter diameter fan stage is presented. The stage was designed to minimize the noise generated by rotor stator interactions. The design pressure ratio was 1.20 at a flow of 30.6 kilograms per second and a rotor blade tip speed of 228.6 meters per second. At design speed the rotor peak efficiency was 0.935. The peak efficiency of the stage, however, was 0.824. The radial distribution of rotor performance parameters at peak efficiency and design speed indicated excellent agreement with design values.
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
The aerodynamic design and the overall blade element performance of a 51 centimeter diameter fan stage is presented. The stage was designed to minimize the noise generated by rotor stator interactions. The design pressure ratio was 1.20 at a flow of 30.6 kilograms per second and a rotor blade tip speed of 228.6 meters per second. At design speed the rotor peak efficiency was 0.935. The peak efficiency of the stage, however, was 0.824. The radial distribution of rotor performance parameters at peak efficiency and design speed indicated excellent agreement with design values.
NASA Technical Memorandum
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 356
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 356
Book Description
Scientific and Technical Aerospace Reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 518
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 518
Book Description
Proceedings of the ... Congress of the International Council of the Aeronautical Sciences
Author: International Council of the Aeronautical Sciences. Congress
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 658
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 658
Book Description