Mechanical aspects of growth in soft tissues

D. Ambrosi; F. Guana

Bollettino dell'Unione Matematica Italiana (2004)

  • Volume: 7-B, Issue: 3, page 775-781
  • ISSN: 0392-4041

Abstract

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In the last years many efforts have been devoted to understand the stressmodulated growth of soft tissues. Recent theoretical achievements suggest that a component of the stress-growth coupling is tissue-independent and reads as an Eshelby-like tensor. In this paper we investigate the mathematical properties and the qualitative behavior predicted by equations that specialize that model under few simple assumptions. Equations strictly deduced from a dissipation principle are compared with heuristic ones that fit well the experimental data. Numerical simulations of the growth of a symmetric annulus are discussed.

How to cite

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Ambrosi, D., and Guana, F.. "Mechanical aspects of growth in soft tissues." Bollettino dell'Unione Matematica Italiana 7-B.3 (2004): 775-781. <http://eudml.org/doc/195736>.

@article{Ambrosi2004,
abstract = {In the last years many efforts have been devoted to understand the stressmodulated growth of soft tissues. Recent theoretical achievements suggest that a component of the stress-growth coupling is tissue-independent and reads as an Eshelby-like tensor. In this paper we investigate the mathematical properties and the qualitative behavior predicted by equations that specialize that model under few simple assumptions. Equations strictly deduced from a dissipation principle are compared with heuristic ones that fit well the experimental data. Numerical simulations of the growth of a symmetric annulus are discussed.},
author = {Ambrosi, D., Guana, F.},
journal = {Bollettino dell'Unione Matematica Italiana},
language = {eng},
month = {10},
number = {3},
pages = {775-781},
publisher = {Unione Matematica Italiana},
title = {Mechanical aspects of growth in soft tissues},
url = {http://eudml.org/doc/195736},
volume = {7-B},
year = {2004},
}

TY - JOUR
AU - Ambrosi, D.
AU - Guana, F.
TI - Mechanical aspects of growth in soft tissues
JO - Bollettino dell'Unione Matematica Italiana
DA - 2004/10//
PB - Unione Matematica Italiana
VL - 7-B
IS - 3
SP - 775
EP - 781
AB - In the last years many efforts have been devoted to understand the stressmodulated growth of soft tissues. Recent theoretical achievements suggest that a component of the stress-growth coupling is tissue-independent and reads as an Eshelby-like tensor. In this paper we investigate the mathematical properties and the qualitative behavior predicted by equations that specialize that model under few simple assumptions. Equations strictly deduced from a dissipation principle are compared with heuristic ones that fit well the experimental data. Numerical simulations of the growth of a symmetric annulus are discussed.
LA - eng
UR - http://eudml.org/doc/195736
ER -

References

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  2. AMBROSI, D.- GUANA, F., Stress-modulated growth (to appear). Zbl1149.74040MR2325605
  3. DI CARLO, A.- QUILIGOTTI, S., Growth and balance, Mech. Res. Commun., 29 (2002), 449-456. Zbl1056.74005MR1944472
  4. ERINGEN, A. C., Mechanics of continua, Wiley, New York (1967). Zbl0222.73001
  5. HUMPHREY, J. D., Continuum biomechanics of soft biological tissues, Proceedings of the Royal Society, 459 (2003), 3-46. Zbl1116.74385MR1993342
  6. RODRIGUEZ, E. K.- HOGER, A.- MCCULLOCH, A., Stress dependent finite growth in soft elastic tissues., J. Biomechanics, 27 (1994), 455-467. 
  7. TABER, L., Biomechanics of growth, remodeling and morphogenesis, Appl. Mech. Rev., 48 (1995), 487-545. 
  8. TABER, L., Biomechanical growth laws for muscle tissue, J. Theor. Biol., 193 (1998), 201-213. 
  9. TABER, L.- HUMPHREY, J. D., Stress-modulated growth, residual stress and vascular heterogeneity, ASME J. Biomech. Eng., 123 (2001), 528-535. 

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