Extended continuum mechanics for the study of granular flows

Gianfranco Capriz; George Mullenger

Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Lincei. Matematica e Applicazioni (1995)

  • Volume: 6, Issue: 4, page 275-284
  • ISSN: 1120-6330

Abstract

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We exploit a recent proposal of an «extended kinematics» to describe fast flows of granular materials. Prompted by some remarks in elementary point dynamics, we suggest balance laws which might be of use in studying the evolution of those flows.

How to cite

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Capriz, Gianfranco, and Mullenger, George. "Extended continuum mechanics for the study of granular flows." Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Lincei. Matematica e Applicazioni 6.4 (1995): 275-284. <http://eudml.org/doc/244123>.

@article{Capriz1995,
abstract = {We exploit a recent proposal of an «extended kinematics» to describe fast flows of granular materials. Prompted by some remarks in elementary point dynamics, we suggest balance laws which might be of use in studying the evolution of those flows.},
author = {Capriz, Gianfranco, Mullenger, George},
journal = {Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Lincei. Matematica e Applicazioni},
keywords = {Granular materials; Fast flow; Extended mechanics; fluctuations; kinematic tensor; extended kinematics; fast flows; balance laws},
language = {eng},
month = {12},
number = {4},
pages = {275-284},
publisher = {Accademia Nazionale dei Lincei},
title = {Extended continuum mechanics for the study of granular flows},
url = {http://eudml.org/doc/244123},
volume = {6},
year = {1995},
}

TY - JOUR
AU - Capriz, Gianfranco
AU - Mullenger, George
TI - Extended continuum mechanics for the study of granular flows
JO - Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Lincei. Matematica e Applicazioni
DA - 1995/12//
PB - Accademia Nazionale dei Lincei
VL - 6
IS - 4
SP - 275
EP - 284
AB - We exploit a recent proposal of an «extended kinematics» to describe fast flows of granular materials. Prompted by some remarks in elementary point dynamics, we suggest balance laws which might be of use in studying the evolution of those flows.
LA - eng
KW - Granular materials; Fast flow; Extended mechanics; fluctuations; kinematic tensor; extended kinematics; fast flows; balance laws
UR - http://eudml.org/doc/244123
ER -

References

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  1. JENKINS, J. T. - RICHMAN, M. W., Grad's 13 -moment system for a dense gas of inelastic spheres. Arch. Rat. Mech. Anal., 87, 1985, 355-377. Zbl0617.76085MR767506DOI10.1007/BF00250919
  2. SIMON, V. - JENKINS, J. T., On the vertical structure of dilute planetary rings. Icarus, 110, 1994, 109-116. 
  3. CAPRIZ, G. - TREBESCHI, P., Reflections upon the axioms of continuum mechanics prompted by the study of complex materials. Bull. Tech. Univ. Instanbul, 47, 1994, 1-12. Zbl0854.73002MR1366914
  4. MULLER, I., Thermodynamics. Pitman, 1984. Zbl0637.73002
  5. OCONE, R. - ASTARITA, G., A pseudo-thermodynamic theory of granular flow rheology. J. of Rheology, 37, 1993, 727-742. 
  6. HUTTER, K. - RAJAGOPAL, K. R., On flows of granular materials. Cont. Mech. Thermodyn., 6, 1994, 81-139. Zbl0804.73003MR1277702DOI10.1007/BF01140894

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