EXPERIMENTAL-VERIFICATION OF THE NONSELF-ADJOINT STATE-SPACE DUCT MODEL

被引：10

作者：

HULL, AJ

RADCLIFFE, CJ

机构：

[1] Naval Underwater Systems Center, New London, CT

[2] Department of Mechanical Engineering, Michigan State University, East Lansing, MI

来源：

JOURNAL OF VIBRATION AND ACOUSTICS-TRANSACTIONS OF THE ASME | 1992年 / 114卷 / 03期

关键词：

D O I：

10.1115/1.2930276

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

Experimental verification of the nonself-adjoint state space duct model obtained previously by the authors is presented. Both pressure excitation at the end and mass flow excitation in the domain are analyzed and the resulting models are experimentally verified. Frequency response validations for both constant and frequency varying nonconstant impedance at the termination end of the duct are presented. The laboratory duct's response to an impulsive pressure input is shown to be well predicted by the plane wave, state space model.

引用

页码：404 / 408

页数：5

共 8 条

[1]

Chait Y., Radcliffe C.J., Maccluer C.R., Frequency Domain Stability Criterion for Vibration Control of the Bernoulli-Euler Beam, ASME Journal of Dynamic Systems, Measurement, and Control, 110, pp. 303-307, (1988)

[2]

Davis D.D., Stokes G.M., Moore D., Stevens G.L., Theoretical and Experimental Investigation of Mufflers With Comments on Engine Exhaust Design, NACA Report1192, (1954)

[3]

Doak P.E., Excitation, Transmission and Radiation of Sound From Source Distributions in Hard-Walled Ducts of Finite Length (I): The Effects of Duct Cross-Section Geometry and Source Distribution Space-Time Pattern, Journal of Sound and Vibration, 31, 1, pp. 1-72, (1973)

[4]

Hull A.J., Radcliffe C.J., An Eigenvalue Based Acoustic Impedance Measurement Technique, ASME Journal of Vibration and Acoustics, 113, 2, pp. 250-254, (1991)

[5]

Hull A.J., Radcliffe C.J., Miklavic M., Maccluer C.R., State Space Representation of the Nonself-Adjoint Acoustic Duct System, Journal of Vibration and Acoustics, 112, 4, pp. 483-488, (1990)

[6]

Seto W.W., Theory and Problems of Acoustics, (1971)

[7]

Spiekermann C.E., One-Dimensional Acoustic Response with Mixed Boundary Condition: Separating Total Response into Propagating and Standing Wave Components, Doctoral Dissertation, (1986)

[8]

Spiekermann C.E., Radcliffe C.J., Decomposing One-Dimensional Acoustic Pressure Response into Propagating and Standing Waves, J. Acoustical Society of America, 84, 4, pp. 1536-1541, (1988)

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