Author: James Scheiman
Publisher:
ISBN:
Category : Aerodynamic noise
Languages : en
Pages : 40
Book Description
Acoustic Measurements of a Large Cavity in a Wind Tunnel
Author: James Scheiman
Publisher:
ISBN:
Category : Aerodynamic noise
Languages : en
Pages : 40
Book Description
Publisher:
ISBN:
Category : Aerodynamic noise
Languages : en
Pages : 40
Book Description
Acoustic Measurements of a Large Cavity in a Wind Tunnel
Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781726014397
Category :
Languages : en
Pages : 38
Book Description
Acoustic measurements were made with inside and far-field microphones. Correlation of measured frequencies with available theories indicates that existing theories are applicable over a broader range than previously shown. The cavity configuration with a partial covering downstream amplified tonal intensities. The frequency of the tones depended on cavity size, not on cavity open area. Introducing upstream disturbances decreased the amplitude of the cavity tones. Scheiman, J. Langley Research Center NASA-TM-78658, L-12022 RTOP 505-10-23-05...
Publisher: Createspace Independent Publishing Platform
ISBN: 9781726014397
Category :
Languages : en
Pages : 38
Book Description
Acoustic measurements were made with inside and far-field microphones. Correlation of measured frequencies with available theories indicates that existing theories are applicable over a broader range than previously shown. The cavity configuration with a partial covering downstream amplified tonal intensities. The frequency of the tones depended on cavity size, not on cavity open area. Introducing upstream disturbances decreased the amplitude of the cavity tones. Scheiman, J. Langley Research Center NASA-TM-78658, L-12022 RTOP 505-10-23-05...
Cavity Unsteady-Pressure Measurements at Subsonic and Transonic Speeds
Author: Maureen B. Tracy
Publisher:
ISBN:
Category : Aerodynamics, Transonic
Languages : en
Pages : 84
Book Description
Publisher:
ISBN:
Category : Aerodynamics, Transonic
Languages : en
Pages : 84
Book Description
Scientific and Technical Aerospace Reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 702
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 702
Book Description
NASA Technical Memorandum
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 44
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 44
Book Description
NASA Technical Paper
Author:
Publisher:
ISBN:
Category : Astronautics
Languages : en
Pages : 748
Book Description
Publisher:
ISBN:
Category : Astronautics
Languages : en
Pages : 748
Book Description
Federal Information Processing Standards Publication
Author:
Publisher:
ISBN:
Category : Public administration
Languages : en
Pages : 1228
Book Description
Publisher:
ISBN:
Category : Public administration
Languages : en
Pages : 1228
Book Description
Monthly Catalogue, United States Public Documents
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 2248
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 2248
Book Description
Monthly Catalog of United States Government Publications
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1320
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1320
Book Description
Proceedings of the 2nd International Conference on Mechanical System Dynamics
Author: Xiaoting Rui
Publisher: Springer Nature
ISBN: 9819980488
Category :
Languages : en
Pages : 4383
Book Description
Publisher: Springer Nature
ISBN: 9819980488
Category :
Languages : en
Pages : 4383
Book Description