Персона:
Маклашова, Ирина Владимировна

Организационные подразделения

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Институт лазерных и плазменных технологий

Стратегическая цель Института ЛаПлаз – стать ведущей научной школой и ядром развития инноваций по лазерным, плазменным, радиационным и ускорительным технологиям, с уникальными образовательными программами, востребованными на российском и мировом рынке образовательных услуг.

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Маклашова

Имя

Ирина Владимировна

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Теперь показываю 1 - 10 из 14

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Теория неравновесных состояний
(2023) Шлёнский, О. Ф.; Антонов, С. И.; Маклашова, И. В.; Губина, Т. В.; Маклашова, Ирина Владимировна; Губина, Татьяна Валентиновна
Заложены основы теории неравновесных состояний газа и жидкости, возникающих при быстром нагружении, и ее приложения в газодинамике. Для научных работников и инженеров, специализирующихся в акустике и аэродинамике.
Только метаданные
Estimating Chemical Conversion Rates for Composite Explosives on the Basis of Experimental Data on Pseudo-Ideal Detonation
(2019) Ermolaev, B. S.; Shevchenko, A. A.; Dolgoborodov, A. Yu.; Maklashova, I. V.; Маклашова, Ирина Владимировна
The conditions for the appearance of a plateau-like region called pseudo-ideal detonation in the dependence of the velocity of detonation (VOD) of composite explosives on the diameter of a charge were considered. A theoretical model of steady-state non-ideal detonation with a slightly curved front and a two-stage mechanism of chemical reaction was used for analysis. The calculations were performed for a trinitrotoluene- 50% ammonium nitrate mixture and a mechanically activated ammonium perchlorate-20% aluminum mixture. The coefficients of the equations describing the global chemical conversion rates of components were fitted in the calculations. In both cases, the dependence of the VOD on the diameter of the reciprocal charge with a plateau-like region was obtained for an increasing conversion rate of the major explosive (trinitrotoluene and ammonium perchlorate, respectively).
Только метаданные
Modeling the Properties of Helium at High Pressures
(2019) Maklashova, I. V.; Bogdanova, Y. A.; Vagina, U. D.; Tretyakova, T. D.; Маклашова, Ирина Владимировна; Богданова, Юлия Андреевна
© 2019, Pleiades Publishing, Ltd.The paper presents simulation of shock-wave compression of liquid helium. Considering the possible ionization at high compression rates is shown to increase the accuracy of prediction of the helium properties.
Только метаданные
Radial Distribution Functions for Molecules in the Universal Equation of State Model for Gaseous/Fluid/Condensed Systems
(2019) Bogdanova, Y. A.; Gubin, S. A.; Maklashova, I. V.; Богданова, Юлия Андреевна; Губин, Сергей Александрович; Маклашова, Ирина Владимировна
© 2019, Pleiades Publishing, Ltd.Analytical expressions and a numerical method for calculation of distribution functions of hard spheres gij(r) based on inverting the Laplace transform for functions rgij(r) obtained from the Percus—Yevick equation are obtained. The method for calculation of radial distribution functions is applicable for any distances between hard spheres; it is verified by comparison of numerical results and Monte Carlo simulations. The application of the developed method for calculation of the radial distribution functions of metal atoms is demonstrated. Distribution functions are required to construct a universal theoretical model of equation of state capable of describing both dense multicomponent gas and condensed substances (liquid or solid phases) with high accuracy which is substantially faster than computer experiments (Monte Carlo and molecular dynamics methods).
Только метаданные
OBTAINING OF ISOTHERMAL CHARACTERISTICS AND EQUATION OF STATE PARAMETERS FOR PETN BY THE METHODS OF REACTION MOLECULAR DYNAMICS AND THEMODYNAMICS
(2022) Gubin, S. A.; Kozlova, S. A.; Maklashova, I. V.; Губин, Сергей Александрович; Маклашова, Ирина Владимировна
Только метаданные
SIMULATION OF CARBON NANOPARTICLE FORMATION DURING RAPID COOLING OF CARBON GAS
(2022) Gubin, S. A.; Kudinov, A. V.; Maklashova, I. V.; Bogdanova, Y. A.; Губин, Сергей Александрович; Маклашова, Ирина Владимировна; Богданова, Юлия Андреевна
Только метаданные
MOLECULAR-DYNAMIC MODELING OF CHEMICAL DECOMPOSITION OF ORGANIC SUBSTANCES IN SHOCK WAVES WITH DIFFERENT SPATIO-TEMPORAL SCALES OF COMPRESSION PHASES
(2023) Gubin, S. A.; Maklashova, I. V.; Bogdanova, Y. A.; Губин, Сергей Александрович; Маклашова, Ирина Владимировна; Богданова, Юлия Андреевна
Только метаданные
Calculation of thermodynamic properties of metals and their binary alloys by the perturbation theory
(2021) Bogdanova, Y. A.; Gubin, S. A.; Maklashova, I. V.; Богданова, Юлия Андреевна; Губин, Сергей Александрович; Маклашова, Ирина Владимировна
© 2021 by the authors. Licensee MDPI, Basel, Switzerland.This paper presents the results of calculating the thermodynamic properties of aluminum, copper, and their binary alloys under isothermal and shock compression. The calculations were performed by a theoretical equation of state based on perturbation theory. The pair Morse potential was used to describe the intermolecular interaction in metals. The calculation results are in good agreement with the experimental data and the results of molecular dynamics modeling performed in this work using the LAMMPS software package. Furthermore, it is shown that the equation of state based on the perturbation theory with the corresponding potential of intermolecular interaction can be used to calculate the thermodynamic properties of gaseous (fluid) systems and pure metals and their binary alloys.
Только метаданные
Thermodynamic calculation of carbothermic reduction of silicon using methane
(2021) Kurbanov, M. S.; Nuraliev, U. M.; Gubin, S. A.; Kudinov, A. V.; Maklashova, I. V.; Губин, Сергей Александрович; Маклашова, Ирина Владимировна
© 2021 Institute of Physics Publishing. All rights reserved.Based on the analysis of the equilibrium thermodynamic calculation results, a range of values of the solid silicon dioxide (%m SiO2) mass content is found for obtaining high values of the mass fractions of liquid silicon formed during pyrolysis of a condensed coal and methane gas mixture at atmospheric pressure. The calculated values of this range of the silicon dioxide mass content are consistent with the experimental data obtained.
Только метаданные
Modeling the Transfer Properties of Helium and Hydrogen Isotopes by Thermodynamics and Molecular Dynamics Methods
(2024) Bogdanova, Y. A.; Maklashova, I. V.; Trofimova, A. D.; Egorov, A. A.; Богданова, Юлия Андреевна; Маклашова, Ирина Владимировна; Трофимова, Александра Дмитриевна; Егоров, Александр Александрович