Blank Cover Image

MEASURED AND CALCULATED ACOUSTIC ATTENUATION RATES OF TUNED RESONATOR ARRAYS FOR TWO SURFACE IMPEDANCE

Author(s):
Parrott, Tony L. et al. ( NASA )  
Publication title:
NASA Technical Reports(N88-)
Pub. Year:
1988
Issue:
NASA-TP-2766
No.:
H1/71 0103620
Pt.:
NAS1.60:2766
Paper no.:
N88-17440
Page(from):
1
Page(to):
51
Pages:
51
Pub. info.:
National Aeronautics and Space Administration
Language:
English
Type:
Technical Paper

Similar Items:

1 Technical Paper Validation of an Acoustic Impedance Prediction Model for Skewed Resonators

Howerton, Brian M, Parrott, Tony L

American Institute of Aeronautics and Astronautics
7 Technical Paper Validation of an impedance eduction method in flow

Watson, Willie R., Jones, Michael G., Parrott, Tony L.

American Institute of Aeronautics and Astronautics
2 Technical Paper EXPERIMENTAL VALIDATION OF A TWO-DIMENSIONAL SHEAR -FLOW MODEL FOR DETERMINING ACOUSTIC IMPEDANCE

Parrott, T.L.

National Aeronautics and Space Administration
8 Technical Paper Optimization method for educing variable-impedance liner properties

Watson, Willie R., Tanner, Sharon E., Parrott, Tony L.

American Institute of Aeronautics and Astronautics
3 Technical Paper EVALUATION OF A SCALE-MODEL EXPERIMENT TO INVESTIGATE LONG-RANGE ACOUSTIC PROPAGATION

Parrott, Tony L. et al.

National Aeronautics and Space Administration
9 Technical Paper Fluctuating pressures measured beneath a high-temperature, turbulent boundary layer on a flat plate at Mach number of 5

Parrott, Tony L., Jones, Michael G., Albertson, Cindy W.

National Aeronautics and Space Adminstration
4 Technical Paper Digital PIV measurements of acoustic particle displacements in a normal incidence impedance tube

Humphreys, William M., Jr., Bartram, Scott M., Parrott, Tony L., Jones, Michael G.

American Institute of Aeronautics and Astronautics
10 Technical Paper Comparison of Two Acoustic Waveguide Methods for Determining Liner Impedance

Jones,M., Watson,W., Tracy,M., Parrott,T.

American Institute of Aeronautics and Astronautics
5 Technical Paper A Finite Element Propagation Model For Extracting Normal Incidence Impedance In Nonprogressive Acoustic Wave Fields

Watson, Willie R., Jones, Michael G., Tanner, Sharon E., Parrott, Tony L.

National Aeronautics and Space Adminstration
11 Technical Paper Experimental Feasibility of Investigating Acoustic Waves in Couette Flow With Entropy and Pressure Gradients

Parrott, Tony L., Zorumski, William E., Rawls, John W.,Jr.

National Aeronautics and Space Adminstration
6 Technical Paper An Iterative Approach Based on Prony's Method to Calculate the Surface Impedance of Acoustic Materials Measured in Situ.

Brandao, E., Lenzi, A.

Society of Automotive Engineers
12 Technical Paper Effect of Resonator Axis Skew on Normal Incidence Impedance

Parrott, T., Jones, M., Homeijer, B.

American Institute of Aeronautics and Astronautics
1
 
2
 
3
 
4
 
5
 
6
 
7
 
8
 
9
 
10
 
11
 
12