Estimation of Rotational Frequency Responses

Abstract:

Article Preview

Info:

Periodical:

Key Engineering Materials (Volumes 245-246)

Edited by:

J.M. Dulieu-Barton, M.J. Brennan, K.M. Holford and K. Worden

Pages:

157-166

Citation:

J. E. Mottershead et al., "Estimation of Rotational Frequency Responses", Key Engineering Materials, Vols. 245-246, pp. 157-166, 2003

Online since:

July 2003

Export:

Price:

$38.00

[1] Ewins, D. J. and Sainsbury, M. G: Mobility Measurements for the Vibration Analysis of Connected Structures, The Shock and Vibration Bulletin, Vol. 42(1), 105-122, (1972).

[2] Ewins, D. J. and Gleeson, P. T: Experimental Determination of Multi directional Mobility Data for Beams, The Shock and Vibration Bulletin, Vol. 45(5), 153-173, (1975).

[3] Ewins, D. J: On Predicting Point Mobility Plots from Measurement of other Mobility Parameters, Journal of Sound and Vibration, Vol. 70, 69-75, (1980).

DOI: https://doi.org/10.1016/0022-460x(80)90554-4

[4] Cheng, L. and Qu, Y. C: Rotational Compliance Measurements of a Flexible Plane Structure Using an Attached Beam-like Tip, Part 1: Analysis and Numerical Simulation, Transaction of the ASME, Journal of Vibration and Acoustics, Vol. 119, 596-602, (1997).

DOI: https://doi.org/10.1115/1.2889767

[5] Qu, Y. C., Cheng, L. and Rancourt, D: Rotational Compliance Measurements of a Flexible Plane Structure Using an Attached Beam-like Tip, Part 2: Experimental Study, Transaction of the ASME, Journal of Vibration and Acoustics, Vol. 119, 603-608, (1997).

DOI: https://doi.org/10.1115/1.2889768

[6] Silva, J. M. M., Maia, N. M. M. and Ribeiro, A. M. R: An Indirect Method of Estimation of Frequency Response Functions Involving Rotational d. o. f. s, Proceedings of ISMA 25, Vol. 2, 1013-1019, (2000).

[7] Bokelberg, E. H., Sommer III H. J. and Trethewey, M. W.: A Six-Degree-of-Freedom Laser Vibrometer, Part I: Theoretical Development, Journal of Sound and Vibration, Vol. 178(5), 643- 654, (1994).

DOI: https://doi.org/10.1006/jsvi.1994.1512

[8] Bokelberg, E. H., Sommer III H. J. and Trethewey, M. W.: A Six-Degree-of-Freedom Laser Vibrometer, Part II: Experimental Validation, Journal of Sound and Vibration, Vol. 178(5), 655- 667, (1994).

DOI: https://doi.org/10.1006/jsvi.1994.1513

[9] Duarte, M. L. M., and Ewins J. D.: Rotational Degrees of Freedom for Structural Coupling Analysis via Finite-Difference Technique with Residual Compensation, Mechanical Systems and Signal Processing, Vol. 14(2), 205-227, (2000).

DOI: https://doi.org/10.1006/mssp.1999.1241

[10] Smith, E. J.: Measurement of the Total Structural Mobility Matrix, Shock and Vibration Bulletin, Vol. 40(7), 51-84, (1969).

[11] Sanderson, M. A. and Fredo, C. R.: Direct Measurement of Moment Mobility, Part I: A Theoretical Study, Journal of Sound and Vibration, Vol. 179(4), 669-684, (1995).

DOI: https://doi.org/10.1006/jsvi.1995.0043

[12] Sanderson, M. A. : Direct Measurement of Moment Mobility, Part II: An Experimental Study, Journal of Sound and Vibration, Vol. 179(4), 685-696, (1995).

DOI: https://doi.org/10.1006/jsvi.1995.0044

[13] Petersson, B. : On the use of Giant Magnetostrictive Devices for Moement Excitation, Journal of Sound and Vibration, Vol. 116(1), 191-194, (1987).

DOI: https://doi.org/10.1016/s0022-460x(87)81332-9

[14] Su, J. and Gibbs B. M. : Measurement of Point Moment Mobility in the Presence of Non-Zero Cross Mobility, Applied Acoustics, Vol. 54(1), 9-26, (1998).

DOI: https://doi.org/10.1016/s0003-682x(97)00068-6

[15] Dong, J. and McConnell K. G : Extracting Multi-Directional FRF Matrices with "Instrument Cluster", IMAC Proceedings 2002, 751-764.

[16] Trethewey W. M. and Sommer III H. J : Measurement of Rotational DOF Frequency Response Functions with Pure Moment Excitation, Int. Conf. Structural Dynamics Modelling, Test Analysis, Correlation and Validation, Madeira, Portugal 3-5 June 2002, 81-88.

[17] Kyprianou, A., Mottershead, J. E. and Ouyang, H.: Assignment of Natural Frequencies by an Added Mass and One or More Springs, MSSP to appear.

[18] Bendat, J. S. and Piersol, A. G. : Random Data Analysis and Measurement Procedures, John Wiley and Sons Inc, (2000).

[19] Tikhonov, A. N. and Arsenin, Y. V. : Solutions of Ill-Posed Problems, John Wiley and Sons Inc, 1977. Fig. 2. An overlay of hm yy and estimated hyy This article was processed using the LATEX macro package with TTP styleFig. 3. An overlay of hm zz and estimated hzz Fig. 4. An overlay of hm yz and estimated hyzFig. 5. An overlay of hm yθx and estimated hyθx Fig. 6. An overlay of hm θxz and estimated hθxzFig. 7. The estimated rotational frequency response function hθxθx.

DOI: https://doi.org/10.7717/peerj.1901/table-4

Fetching data from Crossref.
This may take some time to load.