Центральная Научная Библиотека УрО РАН

Главная

Новые поступления

Описание

Базы данных

Труды сотрудников Института теплофизики УрО РАН - результаты поиска

Вид поиска

Каталог книг и продолжающихся изданий

Сводный каталог иностранных периодических изданий, имеющихся в библиотеках УрО РАН

Сводный каталог отечественных периодических изданий, имеющихся в библиотеках УрО РАН

Каталог диссертаций и авторефератов диссертаций УрО РАН

Каталог препринтов УрО РАН (1975 г. - )

Имидж-каталог отечественных книг (до 2010 г.)

Имидж-каталог иностранных книг (до 2010 г.)

Алфавитно-предметный указатель (АПУ) ЦНБ УрО РАН

Публикации об УрО РАН

Изобретения уральских ученых

Интеллектуальная собственность (статьи из периодики)

Нанотехнологии

Демидовские премии

Гибель династии Романовых

История Урала

Личная библиотека С. В. Вонсовского

Книжная коллекция Шубиных

Труды Института высокотемпературной электрохимии УрО РАН

Труды Института истории и археологии УрО РАН

Труды сотрудников Института горного дела УрО РАН

Труды сотрудников Института органического синтеза УрО РАН

Труды сотрудников Института теплофизики УрО РАН

Труды сотрудников Института химии твердого тела УрО РАН

Расплавы

Труды сотрудников ЦНБ УрО РАН

Публикации Черешнева В.А.

Публикации Чарушина В.Н.

Каталог библиотеки ИЭРиЖ УрО РАН

Электронная энциклопедия «Дискурсология»

Библиометрия

Область поиска

в найденном

Найдено в других БД:

Каталог книг и продолжающихся изданий (8)

Каталог препринтов УрО РАН (1975 г. - ) (1)

Труды Института высокотемпературной электрохимии УрО РАН (21)

Труды сотрудников Института органического синтеза УрО РАН (17)

Труды сотрудников Института химии твердого тела УрО РАН (14)

Расплавы (6)

Публикации Черешнева В.А. (1)

Публикации Чарушина В.Н. (2)

Формат представления найденных документов:
полный	информационный	краткий

Отсортировать найденные документы по:
автору	заглавию	году издания	типу документа

Поисковый запрос: (<.>K=CAPACITY<.>)

Общее количество найденных документов : 32
Показаны документы с 1 по 20

1-20 21-32

Инвентарный номер: нет.

   B 16

    Baidakov, V. G.
    Isochoric heat capacity of metastable liquid xenon near the critical point [Text] / V. G. Baidakov, A. M. Rubshtein // Physics Letters A. - 1988. - V. 131, N 7-8. - P454-456

ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
СПОСОБНОСТЬ ТЕПЛОВАЯ -- ТЕПЛОВАЯ СПОСОБНОСТЬ -- КСЕНОН МЕТАСТАБИЛЬНЫЙ -- МЕТАСТАБИЛЬНЫЙ КСЕНОН -- ТОЧКИ КРИТИЧЕСКИЕ -- КРИТИЧЕСКИЕ ТОЧКИ -- СПОСОБНОСТЬ ИЗОХОРНАЯ -- ИЗОХОРНАЯ СПОСОБНОСТЬ -- КСЕНОН ЖИДКИЙ -- ЖИДКИЙ КСЕНОН -- КСЕНОН -- Xe (КСЕНОН) -- ТЕПЛОФИЗИКА

Найти похожие

Инвентарный номер: нет.

   B 16

    Baidakov, V. G.
    Metastable phase equilibria in a Lennard-Jones system / V. G. Baidakov, S. P. Protsenko // Journal of Engineering Thermophysics. - 2007. - Vol.16, №4. - С. 249-258

ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
METHOD MOLECULAR DYNAMICS -- INTERNAL ENERGY -- LENNARD-JONES
Аннотация: A method of molecular dynamics is used to calculate the pressure, internal energy, and isochoric heat capacity in a system of 2048 Lennard-Jones particles in the range of reduced temperatures from 0.1 to 2.0 and the range of densities from 0.001 to 1.15. Local equations of state for the gas, liquid, and crystalline phases are derived. The spinodals of a superheated (extended) liquid, supersaturated vapor, and superheated (extended) crystal are determined. It is shown that the spinodal of a supercooled liquid is nonexistent. An algorithm to calculate the lines of phase equilibria is constructed. The lines of liquid-gas, liquid-crystal, crystal-gas phase equilibria, and their metastable extensions are determined. It is shown that the metastable extensions of the melting and sublimation lines terminate at the spinodals of the liquid and crystal, respectively. The properties of final critical points in the lines of melting and sublimation are considered

Найти похожие

Инвентарный номер: нет.

   B 16

    Baidakov, V. G.
    The isochoric heat capacity of a metastable Lennard-Jones fluid [Electronic resource] / V. G. Baidakov, S. P. Protsenko, Z. R. Kozlova // Chemical Physics Letters. - 2007. - Vol. 447, № 4-6. - P236-240

ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
LENNARD-JONES FLUID
Аннотация: The article presents the results of molecular-dynamics calculations of the isochoric heat capacity, cv, and the (p, ?, T) – properties of the Lennard-Jones fluid in the region of liquid–gas phase transition in stable and metastable states. The system under investigation contains 2048 particles, the cut-off radius of the potential is chosen equal to 6.78?. The results of computations of the (p, ?, T) – properties have been used to approximate the location of the spinodal. Values of cv have been determined along the gas and the liquid branches of the spinodal. A thermodynamic relation that determines the value of cv on the spinodal in terms of derivatives with respect to temperature of the entropy, pressure and specific volume along the spinodal has been obtained. It is shown that molecular-dynamics data are in agreement with the results of the thermodynamic analysis.????

\\\\Expert2\\NBO\\Chemical Physics Letters\\2007, v. 447, p.236.pdf
Найти похожие

Инвентарный номер: нет.

   B 16

    Baidakov, V. G.
    Thermal and caloric equations of state for stable and metastable Lennard-Jones fluids. I. Molecular-dynamics simulations [Electronic resource] / V. G. Baidakov, S. P. Protsenko, Z. R. Kozlova // Fluid Phase Equilibria. - 2008. - Vol. 263, № 1. - P55-63

ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
EQUATION OF STATE -- COMPUTER SIMULATION -- LENNARD-JONES FLUID -- METASTABLE PHASES -- SPINODALS
Аннотация: The method of molecular dynamics has been used to calculate the pressure, internal energy and isochoric heat capacity of the Lennard–Jones fluid for 208 states in the range of temperatures 0.35 kBT 2.0 and densities 0.001 1.2. The array of data obtained, along with stable states, includes homogeneous metastable states (supersaturated vapor, superheated and supercooled liquid). Spinodals of supersaturated vapor and superheated liquid have been approximated. In a stable region the data obtained are compared with the results of previous papers. The behavior of thermodynamic properties of the fluid in the event of homogeneity disturbance and formation of micro-heterogeneous (“two-phase”) states has been considered.

\\\\Expert2\\nbo\\Fluid Phase Equilibria\\2008, v.263, p.55.pdf
Найти похожие

Инвентарный номер: нет.

   B 16

    Baidakov, V. G.
    Experimental-study of cryogenic liquids in the metastable superheated state [] / V. G. Baidakov, V. P. Skripov // Experimental Thermal and Fluid Science. - 1992. - V.5, Is.5. - С. 664-678

ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
LIQUID CRYOGENIC -- STATE METASTABLE -- STATE SUPERHEATED -- DEPENDENCE OF TEMPERATURE -- NUCLEATION -- p-PROPERTIES -- rho-PROPERTIES -- T-PROPERTIES -- ULTRASOUND VELOCITY
Аннотация: The results of an experimental investigation of cryogenic liquids in a metastable (superheated) state are considered. Data are presented on the maximum attainable superheat temperature of typical cryogenic liquids from atmospheric to close to critical pressures. The nucleation mechanism and the influence of factors that induce boiling on the attainable superheat of liquids are discussed. The results of experiments are compared with theory. Data on the thermodynamic properties (P, rho, T properties, heat capacity, ultrasonic velocity and attenuation, volume viscosity) of cryogenic liquids in a metastable liquids is discussed. Explosive boiling phenomena connected with large superheats of cryogenic liquids are considered, and the discharge of cryogenic liquids through short tubes and the heat interaction of cold liquid droplets with a hot surface are investigated

Найти похожие

10.

11.

Инвентарный номер: нет.

   C 51

    Chernysheva, M. A.
    Effect of external factors on the operating characteristics of a copper–water loop heat pipe [Electronic resource] / M. A. Chernysheva, S. Yushakova, Yu. F. Maydanik // International Journal of Heat and Mass Transfer. - 2015. - С. 297-304. - Bibliogr. : p. 304 (13 ref.)

ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
LOOP HEAT PIPES -- OPERATING TEMPERATURE -- COOLING SYSTEM OF COMPUTER SERVERS
Аннотация: The paper presents operating characteristics of a copper–water loop heat pipe (LHP) developed for the use in cooling systems of servers for heat transfer from heat-tensioned elements of electronics to peripheral sections or an outer circulation cooling loop beyond the server. The LHP effective length was 400 mm. The device was provided with a flat-oval evaporator. Its thickness, width and length were equal to 7 mm, 42 mm and 80 mm, respectively. The evaporator was equipped with a thermal interface whose heating zone measured 30 mm × 30 mm. The aim of the research work was to determine the effect of external factors such as the device orientation, the condenser cooling temperature and the condition of heat exchange with the surroundings, on the LHP operating performances. The tests were conducted at the unfavorable LHP slopes from 0° to +60° and heat-sink temperatures from 20 °C to 80 °C, and also in different conditions of heat exchange with the outside ambient. The investigation results are presented in the range of heat loads from 20 to 600 W. It has been shown that the slope dependence of the LHP heat-transfer capacity decreases with increasing heat-sink temperature and practically disappears at a value of the latter of 80 °C. In this case the LHP thermal resistance decreases too and reaches a minimum value of 0.02 °C/W in the range of heat loads from 400 to 600 W.

\\\\expert2\\nbo\\International Journal of Heat and Mass Transfer\\2015, v. 81, p.297-304.pdf
Найти похожие

12.

13.

Инвентарный номер: нет.

   G 15

    Galashev, A. E.
    Computer investigation of physical properties of water clusters. 1. Stability [Текст] / A. E. Galashev, O. R. Rakhmanova // Journal of Structural Chemistry. - 2005. - Vol. 46, № 4. - С. 626-632

ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
CLUSTERS -- COMPRESSIBILITY -- DIELECTRIC CONSTANT -- DIPOLE MOMENT -- HEAT CAPACITY
Аннотация: The method of molecular dynamics is applied to investigate the stability of water clusters containing up to 90 molecules. With increasing size of aggregates, (H₂O)_n?10 10, their thermal stability strengthens. Mechanical stability of great clusters keeps the quickly reached level, and the coefficient of dielectric stability passes through the maximum at n = 50.

\\\\Expert2\\NBO\\Journal of Structural Chemistry\\2005, V. 46, N 4, p.626.pdf
Найти похожие

14.

15.

Инвентарный номер: нет.

   H 43


    Heat transfer under high-power heating of liquids. 1. Experiment and inverse algorithm [Electronic resource] / S. B. Rutin, A. A. Smotritskiy, A. A. Starostin, Yu. S. Okulovskii, P. V. Skripov // International Journal of Heat and Mass Transfer. - 2013. - Vol.62, №1. - P135-141. - Bibliogr. : p. 141 (29 ref.)

ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
GENETIC ALGORITHM -- HEAT CAPACITY -- PULSE HEATING
Аннотация: A new approach to fluids behavior study in the course of highpower heating has been developed by us. The approach combines experimental method of controlled pulse heating of a wire probe and numerical method of thermophysical properties temperature dependencies recovery from the experimental data. Short (millisecond) characteristic time scale allows working with short-lived fluids, including superheated (with respect to the liquid-vapor equilibrium temperature and/or to the temperature of thermal decomposition onset) ones. Numerical method gives a set of inverse heat conduction problem solutions, based on the results of single pulse experiment. Numerical technique, based on the heat transfer parameters optimization model, is built using genetic algorithms. The approach was applied to saturated hydrocarbons in the temperature range 300-625 K

\\\\expert2\\NBO\\International Journal of Heat and Mass Transfer\\2013, v.62, p.135-141.pdf
Найти похожие

16.

17.

Инвентарный номер: нет.

   I-70


    Investigation of a compact copper–water loop heap pipe with a flat evaporator / Yu. F. Maydanik, S. V. Vershinin, M. Chernysheva, S. Yushakova // Applied Thermal Engineering. - 2011. - Vol.31, №16. - С. 3533-3541. - Библиогр.: с. 3541 (22 ref.)

ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
ELECTRONICS COOLING -- LOOP HEAT PIPE -- FLAT–OVAL EVAPORATOR
Аннотация: A compact copper–water loop heat pipe (LHP) with an effective length of 310 mm equipped with a flat–oval evaporator measuring 80 (L) × 42 (W) × 7 (H) has been tested. The vapor line and the condenser had the same internal diameter of 5.4 mm. The internal diameter of the liquid line was 3.4 mm. Tests were conducted with a heat source which had a heating surface of 30 mm × 30 mm. The condenser was cooled by running water with a temperature of 20 °C. In the horizontal position the device has exhibited serviceability in the heat load range from 5 W to 1200 W at vapor temperatures from 26.5 °C to 103.4 °C. The maximum capacity was achieved at a heat source temperature of 143.5 °C, when the LHP thermal resistance was equal to 0.044 °C/W. The corresponding values of thermal resistance for the evaporator and the condenser were at a level of 0.006 °C/W and 0.038 °C/W. A minimum thermal resistance of 0.097 °C/W for the “heat source–LHP–cooling water” system was obtained at a heat load of about 700 W, at which the temperature of the heat source was 87 °C

\\\\expert2\\NBO\\Applied Thermal Engineering\\2011, v. 31, p.3533.pdf
Найти похожие

18.

19.

Инвентарный номер: нет.

   L 95


    Low frequency fluctuations of laser beam intensity run through the system of cavitation water clusters [Electronic resource] / V. N. Skokov, V. P. Koverda, A. V. Vinogradov, A. V. Reshetnikov // Thermophysics and Aeromtchanics. - 2010. - Vol.17, №1. - P99-106. - Bibliogr. : p. 106 (21 ref.)

ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
ACOUSTIC CAVITATION -- LOW-FREQUENCY PULSATIONS -- POWER SPECTRUM
Аннотация: Experiments on water cavitation in ultrasonic field have been carried out. Low frequency fluctuations of the intensity of laser beam run through the cavitation area have been studied. Experiments have proved presence of low-frequency random fluctuations with frequency dependence of power spectra S ~ 1/ f , α where the exponent α ranged within 0.8 ≤ α ≤ 1.2. From experimental realizations, large-scale low frequency pulsations characterized by scale invariance, which duration is distributed according to the power law, have been distinguished. The results are explained on the basis of mathematical model for the rise of scale invariant fluctuations with 1/ f α power spectrum in the system of two nonlinear stochastic differential equations describing interaction of heterogeneous phase transitions. Distribution of extreme low frequency emissions obtained from numerical solutions to stochastic equations takes the power series form. Correlations of dynamic scaling between critical indicators determining frequency dependence of pulsations power spectra α and distribution functions of extreme low frequency pulsation amplitudes β have been determined. It is shown that both in the experiments on acoustic cavitation of water and in the theoretical model of interacting phase transitions critical indicators are bound with the correlation α + β = 2. Spectra of fluctuation power are determined in the experiments simpler and more accurately than the function of extreme amplitudes distribution. In case when only one frequency dependence of fluctuation capacity spectra is known correlations between indicators serve to obtain information on the distribution of large scale emissions and to estimate critical amplitudes.

\\\\expert2\\NBO\\Thermophysics and Aeromechanics\\2010, V. 17, N 1. P. 99-106.pdf
Найти похожие

20.

1-20 21-32

Сиглы отделов ЦНБ УрО РАН

  бр.ф. - Бронированный фонд

  бф - Научно-библиографический отдел

  БХЛ - Фонд художественной литературы

  ИИиА -Фонд исторической литературы в ЦНБ УрО РАН

  ИМЕТ -Отдел ЦНБ в Институте металлургии УрО РАН

  кх - Отдел фондов (книгохранениe)

  МБА - Межбиблиотечный абонемент

  мф - Методический фонд

  ок - Отдел научной каталогизации

  оку - Отдел комплектования и учета

  орф - Обменно-резервный фонд

  пф - Читальный зал деловой и патентной информации

  рк - Фонд редкой книги

  ч/з - Главный читальный зал

  эр - Зал электронных ресурсов

Сиглы библиотек институтов и НЦ УрО РАН

© Международная Ассоциация пользователей и разработчиков электронных библиотек и новых информационных технологий
(Ассоциация ЭБНИТ)