-
21
The analysis of influence of uncertainty factors on mathematical modeling of the process of reverse expansion of ammonia in low-speed reciprocating compressor stage. Part 2
Published 2022-06-01“…The mathematical model is based on the equations of the first law of thermodynamics for a body of variable mass, the equation of state of a real gas, the Clapeyron–Clausius and Newton–Richman equations. …”
Get full text
Article -
22
Rotating Dilaton Black Strings Coupled to Exponential Nonlinear Electrodynamics
Published 2014-01-01“…We compute the conserved and thermodynamic quantities of the solutions and verify the first law of thermodynamics on the black string horizon. When the nonlinear parameter β2 goes to infinity, our results reduce to those of black string solutions in Einstein-Maxwell-dilaton gravity.…”
Get full text
Article -
23
Thermodynamics of Ricci-Gauss-Bonnet Dark Energy
Published 2018-01-01“…We investigate the validity of generalized second law of thermodynamics of a physical system comprising newly proposed dark energy model called Ricci-Gauss-Bonnet and cold dark matter enveloped by apparent horizon and event horizon in flat Friedmann-Robertson-Walker (FRW) universe. …”
Get full text
Article -
24
The Phase Transition of Higher Dimensional Charged Black Holes
Published 2016-01-01“…We calculated the local energy and local temperature and find that these state parameters satisfy the first law of thermodynamics. We analyze the critical behavior of black hole thermodynamic system by taking state parameters (Q,Φ) of black hole thermodynamic system, in accordance with considering the state parameters (P,V) of van der Waals system, respectively. …”
Get full text
Article -
25
A mathematical model of weight change with adaptation
Published 2009-08-01“…We develop a differential equation model based on the first law of thermodynamics that incorporates all three adjustments along with natural age related reduction of the resting metabolic rate. …”
Get full text
Article -
26
The analysis of the effect of high-speed ammonia low-speed compressor stage on the processes of reverse expansion and suction in wet steam region
Published 2022-10-01“…The mathematical model is based on the equations of the first law of thermodynamics for a body of variable mass, the equation of state of a real gas, the Clapeyron–Clausius and Newton–Richman equations; various options for implementing the methodology for calculating the heat exchange process in the working chamber of the stage are also considered. …”
Get full text
Article -
27
Perfect Fluid Dark Matter Influence on Thermodynamics and Phase Transition for a Reissner-Nordstrom-Anti-de Sitter Black Hole
Published 2019-01-01“…Based on Reissner-Nordstrom-anti-de Sitter(RN-AdS) black hole surrounded by perfect fluid dark matter, we study the thermodynamics and phase transition by extending the phase space defined by the charge square Q2 and the conjugate quantity ψ, where ψ is a function of horizon radius. The first law of thermodynamics and the equation of state are derived in the form Q2=Q2(T,ψ). …”
Get full text
Article -
28
Quantum gravitational corrections to the geometry of charged AdS black holes
Published 2025-03-01“…Additionally, quantum corrections to thermodynamic quantities-temperature, pressure, specific heat, and Helmholtz free energy-are derived, all satisfying the first-law of thermodynamics. Specific heat and Helmholtz free energy also exhibit RG invariance, demonstrating stability under scale transformations. …”
Get full text
Article -
29
Thermodynamics of modified Chaplygin-Jacobi gas and modified Chaplygin-Abel gas: Stability analysis and observational constraints
Published 2025-01-01“…The specific heat formalism is employed to verify the applicability of the third law of thermodynamics. Furthermore, the equation of state for the thermal system is obtained by applying thermodynamic variables. …”
Get full text
Article -
30
Electronics packaging materials and component-level degradation monitoring
Published 2025-01-01“…Electronic components are complex systems consisting of a combination of different materials, which undergo degenerative changes over time following the second law of thermodynamics. The loss of their quality or functionality is reflected in degraded performance or behaviour of electronic components, which can lead to failures during their operation lifetime. …”
Get full text
Article -
31
Optical features and thermal properties of charged AdS Euler–Heisenberg black hole surrounded by perfect fluid dark matter
Published 2025-02-01“…To ensure the validity of the first law of thermodynamics, we measured the conserved thermal quantities. …”
Get full text
Article -
32
The analysis of influence of uncertainty factors on mathematical modeling of process of reverse expansion of ammonia in low-speed reciprocating compressor stage. Part 1
Published 2022-03-01“…The mathematical model is based on the equations of the first law of thermodynamics for a body of variable mass, the equation of state of a real gas, the Clausius– Clausius and Newton–Richmann equations. …”
Get full text
Article -
33
Discussion of a Possible Corrected Black Hole Entropy
Published 2018-01-01“…Einstein’s equation could be interpreted as the first law of thermodynamics near the spherically symmetric horizon. …”
Get full text
Article -
34
Rips and regular future scenario with holographic dark energy: a comprehensive look
Published 2024-12-01“…We also discuss the validity of the generalized second law of thermodynamics and various energy conditions in these regimes. …”
Get full text
Article -
35
Thermodynamic Relations for Kiselev and Dilaton Black Hole
Published 2015-01-01“…For charged dilaton black hole, all the products vanish. The first law of thermodynamics is also verified for Kiselev solutions. …”
Get full text
Article -
36
Thermodynamics of Acoustic Black Holes in Two Dimensions
Published 2016-01-01“…Then, we discuss the first law of thermodynamics for the acoustic black hole via an intriguing connection between the gravitational-like dynamics of the acoustic horizon and thermodynamics. …”
Get full text
Article -
37
Thermodynamics of Charged Rotating Dilaton Black Branes Coupled to Logarithmic Nonlinear Electrodynamics
Published 2016-01-01“…We derive temperature, electric potential, and entropy associated with the horizon and check the validity of the first law of thermodynamics on the black brane horizon. We study thermal stability of the solutions in both canonical and grand-canonical ensemble and disclose the effects of the rotation parameter, nonlinearity of electrodynamics, and dilaton field on the thermal stability conditions. …”
Get full text
Article -
38
Effect of Loading Rates on Mechanical Characteristics and Rock Burst Tendency of Coal-Rock Combined Samples
Published 2022-01-01“…According to the universal law of thermodynamics, the failure of any substance is closely related to its energy change. …”
Get full text
Article -
39
The analysis of uncertainty factors influence on mathematical modeling of ammonia compression in wet vapor area
Published 2021-10-01“…The mathematical model is based on the equation of the first law of thermodynamics for bodies with variable mass, the equation of state for real gases, the Clausius–Clapeyron and Newton–Richman equations. …”
Get full text
Article -
40
The Evaluation of Solar Contribution in Solar Aided Coal-Fired Power Plant
Published 2013-01-01“…This paper deals with the evaluation method of solar contribution based on the second law of thermodynamics and the principle of thermoeconomics with a case of 600 MW solar aided coal-fired power plant. …”
Get full text
Article