Index to volume 109

INDEX TO VOLUME 109 ANNOUNCEMENTS ASTLEY, R. J. and BAIN, J. G., A three-dimensional boundary element scheme for acoustic radiation in low Mach number flows AlTENBOROUGH, K. See RICHARDS, T. L. AWREJCEWICZ, J., Chaos in simple mechanical systems with friction (letter) AWREJCEWICZ, J., On the occurrence of chaos in Van der Pol-Duffing's oscillator (letter) AzIMI, S., SOEDEL, W. and HAMILTON, J. F., Natural frequencies and modes of cylindrical polygonal ducts using receptance methods BAIN, J. G. See ASTLEY, R. J. BJORK, E. A., Laboratory annoyance and skin conductance responses to some natural sounds BLEVINS, R. D., Acoustic modes of heat exchanger tube bundles BOOK REVIEWS BULLER, I. B. See UTLEY, W. A. BURDESS, J. S., Electrostatic excitation of high Q axisymmetric shell resonators CHEN, G. See PAPASTAVRIDIS, J. G. CHONAN, S. See SASAKI, M. CHOW, S.-L. and HERRMANN, G., Primary resonance of a beam fabricated from a non-linear material COLEGRAVE, R. K., STEPHENS, D. B. L. and KHOSRAVI, A., Absorption of energy by a pumped harmonic oscillator COLEGRAVE, R. K. and KHOSRAVI, A., The effects of uncertain frequency and phase in resonance vibrations CUMMINGS, A, Comments on "Measurement of acoustic flow resistance" (letter) DEAR, T. A See INGARD, K. U. (letter) EUSHAKOFF, I. and LEE, L. H. N., On equivalence of the Galerkin and Fourier series methods for one class of problems (letter) ERRATA FULLER, C. R., Analytical model for investigation of interior noise characteristics in aircraft with multiple propellers including synchrophasing FULLER, C. R., Radiation of sound from an infinite cylindrical elastic shell excited by an internal monopole source GARRAD, A. D. and QUARTON, D. c., Symbolic computing as a tool in wind turbine dynamics ... .. GUPTA, U. S., LAL, R. and VERMA, C. P., Buckling and vibrations of polar orthotropic annular plates on elastic foundation subjected to hydrostatic peripheral loading HAMILTON, J. F. See AzIMI, S. HERRMANN, G. See CHOW, S.-L. HUMAN RESPONSE TO VIBRATION INGARD, K. U. and DEAR, T. A, Measurement of acoustic flow resistance: Discussion (letter) ITO, Y. See RAHMAN, M. KEIGHLEY, E. C. See UTLEY, W. A. KElTLEBOROUGH, C. F. See NGUYEN, D. T. KElTLEBOROUGH, C. F. See NGUYEN, D. T. KHOSRAVI, A See COLEGRAVE, R. K. KHOSRAVI, A. See COLEGRAVE, R. K. KIMURA, K. See SAKATA, M. KORNECKI, A. See LolTATI, I. KRODKIEWSKI, J. M. See PARSZEWSKI, Z. A LAL, R. See GUPTA, U. S. LEE, L. H. N. See EUSHAKOFF, I. (letter) LEE, S. and SINHA, A., Design of an active vibration absorber (letter) 537

(3)523 (3)445 (1) 157 (1)178 (3)519 (1) 79 (3)445 (2)339 (1) 19 (3)529 (1) 1 (3)481 (2)225 (2)181 (2)215 (3)467 (3)473 (3)512 (3)515 (1) 174 (2)359 (1)141 (2)259 (1) 65

(3)423 (1) 79 (2)215 (3)533 (3)515 (2)193 (1) 1 (2)293 (2)309 (3)467 (3)473 (1) 97 (2)327 (1)111 (3)423 (1)174 (2)347

538

INDEX TO VOLUME 109

LOTTATI, I. and KORNECKI, A., The effects of an elastic foundation and of dissipative forces on the stability of fluid -conveying pipes (letter) MOCHIDA, Y. See SAKATA, M. MOTE, C. D. Jr. See WANG, K. W. MOTTERSHEAD, J. E. and STANWAY, R., Identification of structural vibration parameters by using a frequency domain filter MYERS, M. K., An exact energy corollary for homentropic flow NACHMAN, A., Buckling and vibration of a rotating beam NGUYEN, D. T., NOAH, S. T. and KETTLEBOROUGH, C. F., Impact behaviour of an oscillator with limiting stops, part I: A parametric study NGUYEN, D . T., NOAH, S. T. and KETTLEBOROUGH, C. F., Impact behaviour of an oscillator with limiting stops, part II: Dimensionless design parameters NOAH, S. T. See NGUYEN, D. T. NOAH, S. T. See NGUYEN, D. T. PAPASTAVRIDIS, J. G. and CHEN, G., The principle of "least" action in non-linear . and/ or non-conservative oscillations PARSZEWSKI, Z. A., KRODKIEWSKI, J. M. and RUCINSKI, J., Parametric instabilities of rotor-support systems with asymmetric stiffness and damping matrices PINNINGTON, R. J., Using the envelope of the frequency response in the measurement of power absorbed by a finite structure POPPLEWELL, N. See TRAINOR, P. G. S. QUARTON, D. C. See GARRAD, A. D . RAHMAN, M. and ITO, Y., Detection of the onset of chatter vibration RAJu, K. K. and RAo, G. V., Vibrations of isotropic annular plates with edges elastically restrained against rotation (letter) RAo, G. V. See RAJu, K. K. (letter) RICHARDS, T. L. and ATTENBOROUGH, K., Accurate FFT-based Hankel transforms for predictions of outdoor sound propagation ROBERTS, J. B., First-passage time for randomly excited non-linear oscillators ROUFAEIL, O. L., Dynamic response of continuous thick beams subjected to a moving force (letter) RUCINSKI,). See PARSZEWSKI, Z. A. . SAKATA, M., KIMURA, K. and MOCHIDA, Y.; Acoustic radiation from a viscoelastic disk impacted by a steel sphere SARGENT, J. W. See UTLEY, W. A. SASAKI, M. and CHONAN, S., Parametric instability of elastically supported multi-span beams SCHMITZ, F. H. and Yu, Y. H., Helicopter impulsive noise: theoretical and experimental status SHAH, A. H. See TRAINOR, P. G. S. SINHA, A. See LEE, S. (letter) SIRCAR, R., Non-linear flexural vibration of thin rectangular plate on a non-linear elastic foundation under harmonic excitation (letter) SOEDEL, W. See AzIMI, S. SRINIVASAN, R. S. and THIRUVENKATACHARI,V., Free vibration analysis of laminated annular sector plates STANWAY, R. See MOTTERSHEAD, J. E. STEPHEN, N. G. and WANG, P. J., Web flexibility and I-beam torsional oscillation STEPHENS, D. B. L. See COLEGRAVE, R. K. THIRUVENKATACHARI, V. See SRINIVASAN , R. S. TRAINOR, P. G. S., SHAH, A. H. and POPPLEWELL, N., Estimating the fundamental natural frequency of towers by Dunkerley's method UTLEY, W. A., BULLER, 1. B., KEIGHLEY, E. C . and SARGENT, J. W., The effectiveness and acceptability of measures for insulating dwellings against traffic noise VERMA, C. P. See GUPTA, U. S. WANG, K. W. and MOTE, C. D. Jr., Vibration coupling analysis of band/wheel mechanical systems WANG, P. J. See STEPHEN, N. G . WHITEHEAD, D. S., An actuator disc analysis of unsteady subsonic cascade flow Yu, Y. H. See SCHMITZ, F. H.

(2)327 (1) 97 (2)237 (3)495 (3)277 (3)435 (2)293 (2)309 (2)293 (2)309 (2)225 (1)111 (1)127 (2)285 (1) 65 (2)193 (2)353 (2)353 ( 1)157 (1) 33 (1)169 (1)l11 (1) 97 (1) 1 (2)181 (3)361 (2)285 (2)347 (3)507 (1) 79 (1) 89 (3)495 (1) 51 (3)467 (1) 89 (2)285 (1) 1 (3)423 (2)237 (1) 51 (2)207 (3)361