Zobrazeno 1 - 10
of 57
pro vyhledávání: '"L. I. Manevich"'
Autor:
L. I. Manevich, Valeri V. Smirnov
Publikováno v:
Doklady Physics. 62:165-169
A simple coarse-grained model of a crystal of normal paraffin (the united-atom model) is considered. By using an original semi-inverse method, it is shown that, alongside with known polymorphic transitions, the model under consideration assumes a dyn
Publikováno v:
Polymer Science, Series A. 59:242-252
Our previous paper (E.A. Zubova, I.A. Strelnikov, N.K. Balabaev, A.V. Savin, M.A. Mazo, and L.I. Manevich, Polym. Sci., Ser. A 59 (1) (2017)) addressed the simplest coarse-grained model of polyethylene and alkanes. The CH2 group in this united-atom m
Autor:
I. A. Strel’nikov, L. I. Manevich, M. A. Mazo, Alexander V. Savin, Nikolay K. Balabaev, E. A. Zubova
Publikováno v:
Polymer Science, Series A. 59:149-158
The coarse-grained model of polyethylene and alkanes (the united-atom model, in which each CH2 group is represented by a single bead) was proposed several decades ago. It is widely applied in molecular dynamics simulations. For different tasks, the m
Publikováno v:
Polymer Science Series A. 56:522-533
In terms of the previously proposed model, specific features of the phase behavior of Markovian polydisperse copolymers with allowance for their compressibility have been investigated via bifurcation analysis followed by continuation with respect to
Autor:
L. I. Manevich, Margarita Kovaleva
Publikováno v:
Russian Journal of Physical Chemistry B. 7:534-539
The two-level quantum model proposed by Preparata, according to which the interaction of a material system with a electromagnetic field can cause the loss of stability of the lower level, is examined. As a result of this instability, the role of the
Publikováno v:
Journal of Experimental and Theoretical Physics. 117:369-377
It is shown that stable limiting cycles corresponding to nonlinear beats with complete energy exchange between oscillators can exist in a system of two weakly coupled active oscillators (generators). The oscillatory regime of this type, which impleme
Autor:
L. I. Manevich
Publikováno v:
Russian Journal of Physical Chemistry B. 6:563-581
It is shown that both an adequate understanding and effective analysis of energy exchange, localization, and transfer in nanoscale systems is closely related to important aspects of the “wave-particle” duality, one of the key concepts of quantum
Publikováno v:
Polymer Science Series A. 54:426-435
To calculate cloud points of a melt of block copolymers, at which its microphase separation occurs, for the first time in the theory of polymers, a spectral method is used in a model that takes into account the compressibility of the melt and the pol
Autor:
R. A. Turusov, L. I. Manevich
Publikováno v:
Polymer Science Series D. 4:321-330
It has been stated that the asymptotical approach, which takes into account the relative contribution of various factors in the intense-deformed conditions of adhesive compounds, which allows one use corresponding small parameters. With this approach
Autor:
L. I. Manevich, A. N. Ivanova
Publikováno v:
Computational Mathematics and Mathematical Physics. 51:650-660
Numerical computations of inhomogeneous free-energy extremals on the basis of the thermodynamic model of Markovian copolymers have shown that they exhibit two qualitatively different scenarios of behavior with varying temperature. The first occurs in