Zobrazeno 1 - 10
of 521
pro vyhledávání: '"Melnik, R."'
Autor:
Kaupuzs, J., Melnik, R. V. N.
Corrections to scaling in the 3D Ising model are studied based on Monte Carlo (MC) simulation results for very large lattices with linear lattice sizes up to L=3456. Our estimated values of the correction-to-scaling exponent omega tend to decrease be
Externí odkaz:
http://arxiv.org/abs/2206.04393
Publikováno v:
In Applied Mathematical Modelling January 2024 125 Part B:375-389
Autor:
Savanevych, V. E., Khlamov, S. V., Vavilova, I. B., Briukhovetskyi, A. B., Pohorelov, A. V., Mkrtichian, D. E., Kudak, V. I., Pakuliak, L. K., Dikov, E. N., Melnik, R. G., Vlasenko, V. P., Reichart, D. E.
The paper deals with a computational method for detection of the solar system minor bodies (SSOs), whose inter-frame shifts in series of CCD-frames during the observation are commensurate with the errors in measuring their positions. These objects ha
Externí odkaz:
http://arxiv.org/abs/1712.02425
Akademický článek
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Corrections to scaling in the 3D Ising model are studied based on non-perturbative analytical arguments and Monte Carlo (MC) simulation data for different lattice sizes L. Analytical arguments show the existence of corrections with the exponent (gamm
Externí odkaz:
http://arxiv.org/abs/1407.3095
Corrections to scaling in the two-dimensional scalar phi^4 model are studied based on non-perturbative analytical arguments and Monte Carlo (MC) simulation data for different lattice sizes L (from 4 to 1536) and different values of the phi^4 coupling
Externí odkaz:
http://arxiv.org/abs/1406.7491
Employing the Ginzburg-Landau phase-field theory, a new coupled dynamic thermo-mechanical 3D model has been proposed for modeling the cubic-to-tetragonal martensitic transformations in shape memory alloy (SMA) nanostructures. The stress-induced phase
Externí odkaz:
http://arxiv.org/abs/1403.6133
Shape memory alloys (SMAs) exhibit hysteresis behaviors upon stress and temperature induced loadings. In this contribution, we focus on numerical simulations of microstructure evolution of cubic-to-tetragonal martensitic phase transformations in SMAs
Externí odkaz:
http://arxiv.org/abs/1403.5966
The paper focuses on numerical simulation of the phase-field (PF) equations for modeling martensitic transformations in shape memory alloys (SMAs), their complex microstructures and thermo-mechanical behavior. The PF model is based on the Landau-Ginz
Externí odkaz:
http://arxiv.org/abs/1403.5612
The behavior of shape memory alloy (SMA) nanostructures is influenced by strain rate and temperature evolution during dynamic loading. The coupling between temperature, strain and strain rate effects is essential to capture inherent thermo-mechanical
Externí odkaz:
http://arxiv.org/abs/1403.5608