Subjects -> PHYSICS (Total: 857 journals)
    - ELECTRICITY AND MAGNETISM (10 journals)
    - MECHANICS (22 journals)
    - NUCLEAR PHYSICS (53 journals)
    - OPTICS (92 journals)
    - PHYSICS (625 journals)
    - SOUND (25 journals)
    - THERMODYNAMICS (30 journals)

THERMODYNAMICS (30 journals)

Showing 1 - 29 of 29 Journals sorted alphabetically
Advances in Heat Transfer     Full-text available via subscription   (Followers: 26)
Applied Thermal Engineering     Hybrid Journal   (Followers: 41)
Araucaria. Revista Iberoamericana de Filosofía, Política y Humanidades     Open Access  
Archives of Thermodynamics     Open Access   (Followers: 9)
Chemical Thermodynamics and Thermal Analysis     Open Access   (Followers: 8)
Condensed Matter Physics     Open Access   (Followers: 2)
Diffusion Foundations     Full-text available via subscription   (Followers: 4)
European Journal of Mechanics - B/Fluids     Hybrid Journal   (Followers: 5)
Experimental Heat Transfer     Hybrid Journal   (Followers: 17)
Experimental Thermal and Fluid Science     Hybrid Journal   (Followers: 34)
Fluids     Open Access   (Followers: 1)
Heat and Mass Transfer     Hybrid Journal   (Followers: 28)
Heat Transfer Engineering     Hybrid Journal   (Followers: 37)
High Temperature     Hybrid Journal   (Followers: 2)
HTM Journal of Heat Treatment and Materials     Full-text available via subscription   (Followers: 3)
International Journal of Thermodynamics     Open Access   (Followers: 11)
International Journal of Thermophysics     Hybrid Journal   (Followers: 7)
Journal of Thermodynamics & Catalysis     Open Access   (Followers: 6)
Journal of Chemical Thermodynamics     Hybrid Journal   (Followers: 4)
Journal of Low Temperature Physics     Hybrid Journal   (Followers: 8)
Journal of Non-Newtonian Fluid Mechanics     Hybrid Journal   (Followers: 16)
Journal of Thermal Science     Hybrid Journal   (Followers: 21)
Journal of Thermal Spray Technology     Hybrid Journal   (Followers: 5)
Journal of Thermodynamics     Open Access   (Followers: 7)
Journal of Thermophysics and Heat Transfer     Hybrid Journal   (Followers: 93)
Low Temperature Physics     Hybrid Journal   (Followers: 6)
Metal Science and Heat Treatment     Hybrid Journal   (Followers: 36)
Quantitative InfraRed Thermography Journal     Hybrid Journal  
Thermophysics and Aeromechanics     Hybrid Journal   (Followers: 6)
Similar Journals
Journal Cover
High Temperature
Journal Prestige (SJR): 0.455
Citation Impact (citeScore): 1
Number of Followers: 2  
 
  Hybrid Journal Hybrid journal (It can contain Open Access articles)
ISSN (Print) 1608-3156 - ISSN (Online) 0018-151X
Published by Springer-Verlag Homepage  [2468 journals]
  • Influence of Electrophysical Properties of Two-Component Nanoparticles on
           the Concentration of Free Electrons in Thermal Dusty Plasma

    • Free pre-print version: Loading...

      Abstract: Abstract A simple analytical model has been developed that describes electron emission from the surface of two-component nanoparticles in a thermal dusty plasma. The concentrations of free electrons in the plasma are calculated depending on the composition of nanoparticles, their sizes, and equilibrium temperature of the system. The nonmonotonic nature of the dependence of the concentration of emitted electrons on the concentration of nanoparticles has been established.
      PubDate: 2022-12-01
       
  • Erratum to: On the Issue of the Development of a Hydrate Formation by
           Thermal Impact

    • Free pre-print version: Loading...

      Abstract: An Erratum to this paper has been published: https://doi.org/10.1134/S0018151X2233001X
      PubDate: 2022-12-01
      DOI: 10.1134/S0018151X2233001X
       
  • Equation of State for Cesium Halide Melts

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      Abstract: Abstract The thermodynamic perturbation theory based on a model of a multicomponent mixture of charged hard spheres is used to propose the equation of state for alkali halide melts that takes into account the polarizability of ions. The example of molten cesium halides near melting points is used to analyze changes in density and individual contributions to pressure. It is demonstrated that the equation of state describes the density of these melts with good accuracy using tabulated values of the Fumi–Tosi ionic radii and Pauling polarizabilities.
      PubDate: 2022-12-01
      DOI: 10.1134/S0018151X22050029
       
  • Calculation and Prediction of the Thermal Distortion Temperature of
           Polyamide-6/Organoclay Nanocomposites

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      Abstract: Abstract The thermal distortion temperature, which determines the upper temperature limit of thermal stability of polymer materials, is analyzed using polyamide-6/organoclay nanocomposites as an example. It is shown that an increase in this temperature is determined by the total content of close-packed regions of the nanocomposite–nanofiller and interfacial regions. It is determined that the degree of anisotropy of a nanofiller in a polymer matrix significantly affects the thermal stability of nanocomposites. The proposed theoretical model makes it possible to predict the thermal distortion temperature of the studied nanocomposites as a function of the nanofiller content and degree of its anisotropy with quite high accuracy.
      PubDate: 2022-12-01
      DOI: 10.1134/S0018151X22050078
       
  • Thermal Effect in the Contact Resistance of Graphite

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      Abstract: Abstract The article presents the results of numerical simulation of the thermal problem based on the distribution of electrical contact resistivity along the length of a cylindrical graphite sample, determined experimentally. First, the temperature distribution along the length of the sample was found in the absence of a contact surface at temperatures of 400 and 700 K. The problem is solved in a one-dimensional approximation along the length of the cylinder, with maximum simulation of the experimental conditions. Free convection and radiative heat transfer on the outer surface of the cylinder are taken into account. Next, the temperature distribution along the axis of the sample is estimated in the presence of one contact surface. The calculation results showed that the temperature increase in the region adjacent to the contact surface is about 1 at 400 K and 10 at 700 K.
      PubDate: 2022-12-01
      DOI: 10.1134/S0018151X22060049
       
  • Combustion of Hydrogen–Air Mixtures in a Tube with Annular Ignition

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      Abstract: Abstract The combustion dynamics for hydrogen–air mixtures with a hydrogen content of 15 and 20 vol % in tubes with an annular cross section and central and annular ignition was studied experimentally. In studying annular ignition, the width of the ring gap was varied. The dynamics and structure of the flame front were determined by shadow imaging and high-speed video recording. The optimal value of the size of the ring gap, which provides the maximum velocity of the flame front at the initial stage of propagation, was established. The slowing of the flame before transition to a quasi-plane front was also obtained. The results can be used in developing advanced power plants using both combustion and detonation of hydrogen–air mixtures.
      PubDate: 2022-12-01
      DOI: 10.1134/S0018151X22050157
       
  • Investigation of Rotation of Dust Particles in a Stratified Glow Discharge
           in Strong Magnetic Fields Taking into Account the Influence of Ion Drag

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      Abstract: Abstract In this paper, we consider the mechanisms of dust particles rotation in a stratified glow discharge when a longitudinal magnetic field is applied to it. It is demonstrated that even in magnetic fields of B > 1 T, the ion drag effect is not negligibly small, and taking it into account can lead to better agreement with experimental data.
      PubDate: 2022-12-01
      DOI: 10.1134/S0018151X22060013
       
  • Propagation of an Ultrashort Terahertz Pulse with a High Electric Field
           Amplitude in a Silicon Sample

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      Abstract: A computational model is presented for the dynamics of a THz pulse incident on a sample of pure silicon with an electric field amplitude of up to 23 MV/cm. It is shown that the motion of a two-period THz pulse will be accompanied, as a result of impact ionization, by a sharp increase in the concentration of free carriers up to a level of ~1019 cm–3 on the inlet surface and a slow decrease in depth up to ~1017 cm–3 at the exit of the sample. The need to confirm the calculation model by the experimental measurements of the impact ionization rate for the given parameters of the THz pulse is shown.
      PubDate: 2022-12-01
      DOI: 10.1134/S0018151X21060195
       
  • Heat and Mass Transfer on the Side Surfaces of Blunt Nose Parts of
           Hypersonic Aircraft

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      Abstract: Based on generally accepted assumptions, an approximate analytical solution of the problem of the flow and heat and mass transfer in a chemically reacting gasdynamic boundary layer on the side surfaces of a streamlined nose at hypersonic velocities of the oncoming flow is obtained. Using the obtained solutions, the convective and diffusive heat fluxes to the surface of a streamlined cone are calculated, and the thermal state and temperature of the surface of the streamlined cone are determined based on the balance of radiant and conductive fluxes supplied to and removed from it into the body. The results of a numerical solution for surface temperatures in the range of Mach numbers \(5 \leqslant {\rm M} \leqslant 25\) and flight altitudes 20 ≤ H ≤ 80 km are obtained and analyzed.
      PubDate: 2022-12-01
      DOI: 10.1134/S0018151X21050060
       
  • Plasma-Chemical Synthesis of Nanosized Bactericidal Particles under the
           Action of Ultrasonic Cavitation

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      Abstract: It is shown that the combined impact on a liquid medium of high-intensity ultrasonic vibrations (above the cavitation threshold) and pulsed or stationary electric fields leads to the appearance of a special form of plasma discharge in a cavitating liquid medium. This type of discharge is a new, little-studied before physical phenomenon possessing original electrical and optical characteristics. In such a discharge, nanosized 20–50-nm particles of zinc, aluminum, copper, titanium, and iron oxides, depending on the material, are synthesized with a narrow size distribution. It is shown that the synthesized nanosized particles have antibacterial activity against pathogenic microorganisms, while the antibacterial activity is enhanced under the action of intensive ultrasound.
      PubDate: 2022-12-01
      DOI: 10.1134/S0018151X21050023
       
  • Evaluation of the Effect of Thermal Conductivity of Metal Coolant on the
           Efficiency of Fast Reactors

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      Abstract: The change in the ideal efficiency of reactors of the BN series with an increase in the thermal conductivity of the sodium melt is estimated. This study is carried out based on solving the heat conduction equation for a stationary mode, when the coolant pumping is not taken into account. The probability that an increase in the thermal conductivity of the coolant by 10% will lead to an increase in efficiency by approximately 1% is shown.
      PubDate: 2022-12-01
      DOI: 10.1134/S0018151X21050102
       
  • Silicon Radiation at a Shock Compression Pressure of 68 GPa and During
           Unloading into a Vacuum

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      Abstract: In this study, the brightness temperatures of silicon shock-compressed to a pressure of P = 68 GPa and the evolution of its temperature during unloading are measured. The measurements were carried out in the infrared range Δλ1 = 1.1–1.7 µm, in which silicon is optically transparent, and in the visible range Δλ2 = 0.32–1.06 µm. The isentropic unloading of shock-compressed silicon into a vacuum is accompanied by an anomalous increase in the observed temperature.
      PubDate: 2022-12-01
      DOI: 10.1134/S0018151X21060110
       
  • AC Electric Discharges in Gas–Liquid Medium of a Sodium Chloride
           Solution at Atmospheric Pressure

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      Abstract: The results of experimental studies of the electric discharge of alternating current (f = 50 Hz) in a gas–liquid environment of an electrolyte with bubbles for interelectrode distances of 50–150 mm inside a dielectric tube are presented. The presence of a bubble structure with microdischarges affects the nature of the discharge current and voltage ripples. The frequency spectrum of voltage and current oscillations of the discharge is established using the fast Fourier transform. Based on the analysis of the experimental data, the mechanism for the development of an alternating current electric discharge in a medium with microbubbles is established.
      PubDate: 2022-12-01
      DOI: 10.1134/S0018151X21040210
       
  • Determination of Specific Heat in Experiments with Pulsed Electric Heating

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      Abstract: The temperature dependences of the specific heat of the solid phase of niobium and molybdenum, calculated based on the experimental data obtained by the pulsed electric heating of thin wires at a temperature change rate of ~107 K/s, are presented. It is shown that the temperature dependences of the specific heat depend on the sign of the time derivative of the input electric power. The experimental results are qualitatively confirmed by the analysis carried out based on the analytical dependences for dimensionless temperature corresponding to the problem of heating an unbounded cylinder by internal continuously operating heat sources under boundary conditions of the second kind. Two cases are considered: the internal heat sources are constant and depend linearly on time. It is concluded that it is correct to measure the nonstationary thermal mode of specific heat in the absence of internal heat sources.
      PubDate: 2022-12-01
      DOI: 10.1134/S0018151X21050114
       
  • Measurements of the Transmission of Silicon Under the Effect of the
           Radiation of Intense Shock Waves in Xenon

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      Abstract: The transmittance coefficient of silicon samples exposed to radiation of intense shock waves in xenon is measured. Shock waves are generated using the energy of condensed explosives. The intensity of radiation transmission at a wavelength of 1500 nm is measured by pyrometric methods. A model of the process based on the appearance of an absorbing layer in silicon due to photoionization is proposed.
      PubDate: 2022-12-01
      DOI: 10.1134/S0018151X21060122
       
  • Tungsten and Rhenium Wetting with Liquid Tin and the Calculation of Their
           Temperature-Dependent Interface Energies

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      Abstract: In this article, using the known experimental values of the wetting angles, the surface energies of tungsten and rhenium in the solid state, and the surface energy of liquid tin, the interfacial energies of solid refractory metals at the interface with liquid tin are calculated as functions of temperature. It is shown that taking into account the temperature at which the wetting angle formed by tin on the surfaces of solid metals is measured makes a significant contribution to the interfacial energies of contacting solid-liquid systems.
      PubDate: 2022-12-01
      DOI: 10.1134/S0018151X21040088
       
  • The Impact of a Delay on the Evolution of Epidemics

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      Abstract: Based on a discrete model of the spread of infection in a closed population, the corresponding form of differential equations with delay is found. It is shown that the development of the epidemic is determined by four key parameters: the number of infectious persons, the average number of dangerous contacts of one infectious person per day, the probability of infection as a result of such contact, and the average time interval during which the sick person is able to infect others. The decision also depends on the size of the population and on the initial number of infected persons. The four named parameters have a clear meaning and are related to the well-known concept of reproductive number in the continuous Susceptible–Infectious–Recovered (SIR) and Susceptible–Infected–Infectious–Recovered (SEIR) models. The epidemic saturation conditions are established by solving the obtained differential equations. It is shown that, due to the long virus carrying characteristic of COVID-19, the solutions proposed here differ significantly from the SIR model.
      PubDate: 2022-12-01
      DOI: 10.1134/S0018151X21060067
       
  • Issue Dedicated to the Memory of Academician V.E. Fortov

    • Free pre-print version: Loading...

      PubDate: 2022-12-01
      DOI: 10.1134/S0018151X21060183
       
  • Analytical Approximation to Equation of State for Degenerate Electron Gas

    • Free pre-print version: Loading...

      Abstract: The equation of state for a degenerate electron gas is derived in an explicit form from the Fermi–Dirac distribution due to analytical expansions in terms of the degeneracy parameter. A direct computer calculation is performed with the exact integral formulas of the Fermi−Dirac distribution so that to confirm the analytical approximations obtained. Practical formulas for the equation of state and chemical potential for degenerate electron gas are recommended.
      PubDate: 2022-12-01
      DOI: 10.1134/S0018151X21060109
       
  • Emission of Electrons from a Metal Needle when Irradiated with an IR
           Femtosecond Laser at a Wave Length of 1240 nm

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      Abstract: The photoemission of electrons from a metal needle under the action of radiation from a femtose-cond IR laser with a wavelength of 1240 nm is studied. Diagnostics of electron bunches using the Faraday cup and the time-of-flight method show the possibility of obtaining electron pulses with a charge of 40 pC at a laser pulse energy of 45 μJ. The dependence of the electron pulse charge, which is proportional to the sixth power of the laser pulse energy, indicates a multiphoton mechanism of electron emission.
      PubDate: 2022-12-01
      DOI: 10.1134/S0018151X21040179
       
 
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  Subjects -> PHYSICS (Total: 857 journals)
    - ELECTRICITY AND MAGNETISM (10 journals)
    - MECHANICS (22 journals)
    - NUCLEAR PHYSICS (53 journals)
    - OPTICS (92 journals)
    - PHYSICS (625 journals)
    - SOUND (25 journals)
    - THERMODYNAMICS (30 journals)

THERMODYNAMICS (30 journals)

Showing 1 - 29 of 29 Journals sorted alphabetically
Advances in Heat Transfer     Full-text available via subscription   (Followers: 26)
Applied Thermal Engineering     Hybrid Journal   (Followers: 41)
Araucaria. Revista Iberoamericana de Filosofía, Política y Humanidades     Open Access  
Archives of Thermodynamics     Open Access   (Followers: 9)
Chemical Thermodynamics and Thermal Analysis     Open Access   (Followers: 8)
Condensed Matter Physics     Open Access   (Followers: 2)
Diffusion Foundations     Full-text available via subscription   (Followers: 4)
European Journal of Mechanics - B/Fluids     Hybrid Journal   (Followers: 5)
Experimental Heat Transfer     Hybrid Journal   (Followers: 17)
Experimental Thermal and Fluid Science     Hybrid Journal   (Followers: 34)
Fluids     Open Access   (Followers: 1)
Heat and Mass Transfer     Hybrid Journal   (Followers: 28)
Heat Transfer Engineering     Hybrid Journal   (Followers: 37)
High Temperature     Hybrid Journal   (Followers: 2)
HTM Journal of Heat Treatment and Materials     Full-text available via subscription   (Followers: 3)
International Journal of Thermodynamics     Open Access   (Followers: 11)
International Journal of Thermophysics     Hybrid Journal   (Followers: 7)
Journal of Thermodynamics & Catalysis     Open Access   (Followers: 6)
Journal of Chemical Thermodynamics     Hybrid Journal   (Followers: 4)
Journal of Low Temperature Physics     Hybrid Journal   (Followers: 8)
Journal of Non-Newtonian Fluid Mechanics     Hybrid Journal   (Followers: 16)
Journal of Thermal Science     Hybrid Journal   (Followers: 21)
Journal of Thermal Spray Technology     Hybrid Journal   (Followers: 5)
Journal of Thermodynamics     Open Access   (Followers: 7)
Journal of Thermophysics and Heat Transfer     Hybrid Journal   (Followers: 93)
Low Temperature Physics     Hybrid Journal   (Followers: 6)
Metal Science and Heat Treatment     Hybrid Journal   (Followers: 36)
Quantitative InfraRed Thermography Journal     Hybrid Journal  
Thermophysics and Aeromechanics     Hybrid Journal   (Followers: 6)
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JournalTOCs
School of Mathematical and Computer Sciences
Heriot-Watt University
Edinburgh, EH14 4AS, UK
Email: journaltocs@hw.ac.uk
Tel: +00 44 (0)131 4513762
 


Your IP address: 44.210.77.73
 
Home (Search)
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