Abstract
Nonlinear torsional waves propagating along an infinite transversely isotropic cylinder are considered. The hyperelasticity of the cylinder is described by Guz’s generalization of the Murnaghan potential to quasi-isotropic materials. The evolution of the initial waveprofile in cylinders made of composite materials reinforced with micro-and nanoscale fibers is modeled numerically. It is shown that the transverse isotropy of this class of composites has a weak effect on the wave phenomena accompanying the propagation of a torsional wave. Three-dimensional plots of evolution are presented
Similar content being viewed by others
References
A. N. Guz, F. G. Makhort, and O. I. Gushcha, An Introduction to Acoustoelasticity [in Russian], Naukova Dumka, Kyiv (1977).
A. N. Guz, General Principles, Vol. 1 of the two-volume series Elastic Waves in Prestressed Bodies [in Russian], Naukova Dumka, Kyiv (1986).
J. J. Rushchitsky and S. I. Tsurpal, Waves in Microstructural Materials [in Ukrainian], Inst. Mekh. S. P. Timoshenka, Kyiv (1998).
C. Cattani, J. J. Rushchitsky, and S. V. Sinchilo, “Physical constants for one type of nonlinearly elastic fibrous micro-and nanocomposites with hard and soft nonlinearities,” Int. Appl. Mech., 41, No. 12, 1368–1377 (2005).
I. A. Guz, A. A. Rodger, A. N. Guz, and J. J. Rushchitsky, “Developing the mechanical models for nanomaterials,” Composites Part A: Applied Science and Manufacturing, 38, No. 4, 1234–1250 (2007).
I. A. Guz and J. J. Rushchitsky, “Computational simulation of harmonic wave propagation in fibrous micro-and nanocomposites,” Composites Sciences and Technology, 67, 861–866 (2007).
A. Kratzer and W. Franz, Transcendente Funktionen, Akademische Verlagsgesellschaft, Leipzig (1960).
W. Nowacki, Theory of Elasticity [in Polish], PWN, Warsaw (1970).
F. W. J. Olver, Asymptotics and Special Functions, Academic Press, New York (1974).
J. J. Rushchitsky, “Quadratically nonlinear cylindrical hyperelastic waves: Derivation of wave equations for plane-strain state,” Int. Appl. Mech., 41, No. 5, 496–505 (2005).
J. J. Rushchitsky, “Quadratically nonlinear cylindrical hyperelastic waves: Derivation of wave equations for axisymmetric and other states,” Int. Appl. Mech., 41, No. 6, 646–656 (2005).
J. J. Rushchitsky, “Quadratically nonlinear cylindrical hyperelastic waves: Primary analysis of evolution,” Int. Appl. Mech., 41, No. 7, 770–777 (2005).
J. J. Rushchitsky and C. Cattani, “Nonlinear cylindrical waves in Signorini’s hyperelastic material,” Int. Appl. Mech., 42, No. 7, 765–774 (2006).
J. J. Rushchitsky and C. Cattani, “Nonlinear plane waves in Signorini’s hyperelastic material,” Int. Appl. Mech., 42, No. 8, 895–903 (2006).
J. J. Rushchitsky and C. Cattani, “Similarities and differences between the Murnaghan and Signorini descriptions of the evolution of quadratically nonlinear hyperelastic plane waves,” Int. Appl. Mech., 42, No. 9, 997–1010 (2006).
J. J. Rushchitsky and C. Cattani, “Analysis of plane and cylindrical nonlinear hyperelastic waves in materials with internal structure,” Int. Appl. Mech., 42, No. 10, 1099–1119 (2006).
J. J. Rushchitsky and C. Cattani, “Wavelet and wave analysis as applied to structured materials,” World Scientific, London-Singapore (2007).
J. J. Rushchitsky and Ya. V. Simchuk, “Higher-order approximations in the analysis of nonlinear cylindrical waves in a hyperelastic medium,” Int. Appl. Mech., 43, No. 4, 388–394 (2007).
J. J. Rushchitsky and Ya. V. Simchuk, “Modeling cylindrical waves in nonlinear elastic composites,” Int. Appl. Mech., 43, No. 6, 638–646 (2007).
J. J. Rushchitsky and Ya. V. Symchuk, “Quadratically nonlinear torsional hyperelastic waves in isotropic cylinders: Primary analysis of evolution,” Int. Appl. Mech., 44, No. 3, 304–312 (2008).
Author information
Authors and Affiliations
Additional information
__________
Translated from Prikladnaya Mekhanika, Vol. 44, No. 5, pp. 32–44, May 2008.
Rights and permissions
About this article
Cite this article
Rushchitsky, J.J., Simchuk, Y.V. Quadratically nonlinear torsional hyperelastic waves in a transversely isotropic cylinder: Primary analysis of evolution. Int Appl Mech 44, 505–515 (2008). https://doi.org/10.1007/s10778-008-0063-9
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10778-008-0063-9