Hostname: page-component-78c5997874-xbtfd Total loading time: 0 Render date: 2024-11-05T06:22:25.397Z Has data issue: false hasContentIssue false
  • English
  • Français

Energy Absorption and Recovery in Tapered Granular Chains: Small Chains and Low Tapering

Published online by Cambridge University Press:  11 February 2011

Jan Pfannes ,
Surajit Sen ,
Soumya Chakravarti  and
Farhat I. Surve
Jan Pfannes
Affiliation:
Department of Physics, State University of New York, Buffalo, New York 14260, USA
Surajit Sen
Affiliation:
Department of Physics, State University of New York, Buffalo, New York 14260, USA
Soumya Chakravarti
Affiliation:
Department of Physics, California State Polytechnic University, Pomona, California 91768, USA
Farhat I. Surve
Affiliation:
Department of Physics, State University of New York, Buffalo, New York 14260, USA and Nowrosjee Wadia College, Pune, India
Get access

Abstract

Shock absorption traditionally exploits visco-elastic devices, fluid viscous dampers and friction dampers, or “soft” materials. Recent work on impulse propagation in granular assemblies suggests that it may be possible to absorb shock waves using a different variety of shock absorbers and thus unlock the possibility of building structures that are significantly more shock absorbent than is currently possible, an issue of relevance to concerns of security. These new shock absorbers are composed of granular materials and exploit the nonlinear energy propagation properties in assemblies of granular materials. They have the potential to partially recover the energy of the absorbed shock waves for useful purposes, a property that might allow one to design devices to convert the incident energy to other useful forms. The basic physics of the “tapered chain shock absorber” is briefly discussed in this work.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 759: Symposium MM – Granular Material-Based Technologies , 2002 , MM4.5
Copyright
Copyright © Materials Research Society 2003

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

[1] Hertz, H., J. reine u. angew. Math. 92, 156–171 (1881).Google Scholar
[2] Spence, D.A., Proc. R. Soc. Lond. A 305, 55–80 (1968).Google Scholar
[3] Nesterenko, V.F., J. Appl. Mech. Tech. Phys. 5, 733–743 (1983).Google Scholar
[4] Lazaridi, A.N. and Nesterenko, V.F., J. Appl. Mech. Tech. Phys. 26, 405–408 (1985).Google Scholar
[5] Nesterenko, V.F., J. de Phys. IV, Coll. C8, suppl. J. de Phys. III, 4, pp C8–729-C8–734 (1994).Google Scholar
[6] Nesterenko, V.F., Lazaridi, A.N., and Sibiryakov, E.B., J. Appl. Mech. Tech. Phys‥ 36 (no. 2), 166–168 (1995).Google Scholar
[7] Sinkovits, R.S. and Sen, S., Phys. Rev. Lett. 74, 2686–2689 (1995).Google Scholar
[8] Sen, S. and Sinkovits, R.S., Phys. Rev. E 54, 6857–6865 (1996).Google Scholar
[9] Miller, L.D. Jr, Proc. of Army Res. Conf. (declassified), West Point, New York, June (1986).Google Scholar
[10] Coste, C., Falcon, E. and Fauve, S., Phys. Rev. E 56, 6104–6117 (1997).Google Scholar
[11] Sen, S., Manciu, M., and Wright, J.D., Phys. Rev E 57, 2386–2397 (1998).Google Scholar
[12] Sen, S. and Manciu, M., Phys. Rev. E 64, 056605–1–056605–5 (2001).Google Scholar
[13] Manciu, M., Sen, S., S., and Hurd, A.J., Physica D 157, 226–240 (2001).Google Scholar
[14] Sen, S., Manciu, M. and Manciu, F.S., Physica A 299, 551–558 (2001);Google Scholar
Sen, S., Chakravarti, S., Visco, D.P. Jr, Wu, D.T., Nakagawa, M. and Agui, J.H. Jr, AIP Conf. Proc. ed. Lindenberg, K. (AIP, New York, 2003, in press).Google Scholar
[15] Wu, D.T., Physica A 315, 194–202 (2002).Google Scholar
[16] Bruck, H.A., Int. J. Sol. Struct. 37, 6383–6395 (2000).Google Scholar
[17] Nakagawa, M., Agui, J.H. Jr, Wu, D.T. and Extramiana, D.V., Gran. Matt. (in press, 2003).Google Scholar
[18] Allen, M.P. and Tildesley, D.J., Computer Simulation of Liquids (Clarendon, Oxford, 1987).Google Scholar
[19] Pfannes, J., MS Thesis, Physics, SUNY-Buffalo (2003); J. Pfannes, S. Sen and S. Chakravarti, Unpublished (2003).Google Scholar