Inscrição na biblioteca: Guest
Portal Digital Begell Biblioteca digital da Begell eBooks Diários Referências e Anais Coleções de pesquisa
Composites: Mechanics, Computations, Applications: An International Journal
ESCI SJR: 0.354 SNIP: 0.655 CiteScore™: 1.2

ISSN Imprimir: 2152-2057
ISSN On-line: 2152-2073

Composites: Mechanics, Computations, Applications: An International Journal

DOI: 10.1615/CompMechComputApplIntJ.v3.i4.30
pages 331-345

KINEMATIC MODEL OF THE RHEOLOGICAL BEHAVIOR OF NON-NEWTONIAN FLUIDS IN CONDITIONS OF NONSTATIONARY CYCLIC LOADING

A. N. Danilin
Institute of Applied Mechanics, Russian Academy of Sciences, Moscow, Russia; Moscow Aviation Institute (National Research University), Moscow, Russia
Yuri G. Yanovsky
Institute of Applied Mechanics, Russian Academy of Sciences, 7 Leningradsky Ave., Moscow, 125040, Russia
N. A. Semenov
Institute of Applied Mechanics, Russian Academy of Sciences, 7 Leningradsky Ave., Moscow, 125040, Russia
A. D. Shalashilin
Institute of Applied Mechanics, Russian Academy of Sciences, Moscow, Russia

RESUMO

Rheological properties of the non-Newtonian fluids in nonstationary cyclic loading are investigated. A kinematic flow model is suggested on the basis of a differential equation with coefficients that are identified by flow curves for the limit cycles. Energy dissipation of the obvious hysteresis type is considered. Approximations are built using multilinear forms of rheological parameters. The flow curves for an electrorheological suspension with dispersed phase, based on nano-sized polyimide particles, are used to present a rheological model, taking into account non-stationary cyclic loading according to a specified law of shear velocity variation.

Referências

  1. Antonov, A. V., Kuznetsov, A. A., Berendyaev, V. I., Lavrov, S. V., Gitina, R. M., and Kotov, B. V. , Effects of the conditions of synthesis and testing on thermal destruction of polyester imides.

  2. Danilin, A. N., Vinogradov, A. A., and Lilien, J.-L. , A kinematic model for hysteretic dissipation of vibration energy for torsional damper and detuner (TDD).

  3. Danilin, A. N. and Shalashilin, V. I. , Method for identification of hysteresis by an example of conductor dancing damper.

  4. Danilin, A. N. and Zakharov A. P. , An approach to description of hysteresis using data from a series of typical experiments: an example of conductor dancing damper.

  5. Hao, T. , Electrorheological suspensions.

  6. Lengalova, A., Pavlinek, V., Saha, P., Stejskal, J., Kitano, T., and Quadrat, O. , The effect of dielectric properties on the electrorheology of suspensions of silica particles coated polyaniline.

  7. Schramm, H. , A Practicai Approach to Rheoiogy and Rheometry.

  8. Yanovsky, Yu. G., Semenov N. A., Sidorova, G. Ya., Nikitin, S. M., and Guseva, M. A. , Electror-heological properties of suspensions based on nano-sized polyimide.


Articles with similar content:

SIMULATING INJECTION MOLDING OF SEMI-CRYSTALLINE POLYMERS: EFFECT OF CRYSTALLIZATION ON THE DYNAMICS OF CHANNEL FILLING
Interfacial Phenomena and Heat Transfer, Vol.8, 2020, issue 3
G. R. Shrager, Evgeny I. Borzenko
Enhancing Dynamic Accuracy and Quality Indices of Transient Processes of Magnetic Suspension Automatic Control System by Means of Differential Connection.Part I.Analysis of Dynamic Characteristics of Automatic Control System of Carrier Magnetic Suspension
Journal of Automation and Information Sciences, Vol.39, 2007, issue 8
Grigoriy F. Zaitsev, Gennadiy V. Bursov
MULTISCALE ANALYSIS OF STOCHASTIC FLUCTUATIONS OF DYNAMIC YIELD OF MAGNETORHEOLOGICAL FLUIDS
International Journal for Multiscale Computational Engineering, Vol.9, 2011, issue 2
Jie Li, Yong-Bo Peng
Interfacial Microstructures in Martensitic Transitions: From Optical Observations to Mathematical Modeling
International Journal for Multiscale Computational Engineering, Vol.7, 2009, issue 5
Michal Landa, Ondrej Glatz, Hanus Seiner
ANALYSIS OF SHELL-TUBE PCM STORAGE SYSTEM
International Heat Transfer Conference 8, Vol.4, 1986, issue
C. L. F. Alves, Kamal A. R. Ismail