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  1. 61

    EGUP corrected thermodynamics of RN-AdS black hole with quintessence matter by Baoyu Tan

    Published 2025-02-01
    “…More importantly, we found that, unlike in the case of the Reissner-Nordström (RN) black hole, the qualitative behavior for the RN-AdS black hole with quintessence remain largely unchanged, except for minor differences, at the equation of state parameters ωq=−1/3 and ωq=−2/3. In addition, unlike RN black holes, the phase transition point of RN-AdS black holes shift to almost zero.…”
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  2. 62

    A Family of Optimal Eighth Order Iteration Functions for Multiple Roots and Its Dynamics by Saima Akram, Faiza Akram, Moin-ud-Din Junjua, Misbah Arshad, Tariq Afzal

    Published 2021-01-01
    “…A variety of numerical test functions along with some real-world problems such as beam designing model and Van der Waals’ equation of state are presented to ensure that the newly developed family efficiently competes with the other existing methods. …”
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  3. 63

    Self-Assembly of Particles on a Curved Mesh by Gabriele Costa, Santi Prestipino

    Published 2025-01-01
    “…When attempting to reproduce the equation of state of the model by Monte Carlo simulation, we find hysteretic behavior near zero temperature, implying a bottleneck issue for Metropolis dynamics near phase-crossover points.…”
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  4. 64

    Hess J1731-347 is likely a quark star based on the density-dependent vMIT bag model by Min Ju, Pengcheng Chu, Xuhao Wu, He Liu

    Published 2025-01-01
    “…Our findings demonstrate that the density dependence of bag pressure $$B(n_b)$$ B ( n b ) and the vector interaction $$G_V$$ G V among quarks can significantly stiffen the equation of state (EOS) for both SQM and udQM which allows for the description of massive compact stars such as those observed in GW190814 and PSR J0740+6620 as plausible candidates for QSs. …”
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  5. 65

    Relativistic model of an anisotropic star with Bose-Einstein dark matter density profile in f(T) gravity by Samprity Das, Prabir Rudra, Surajit Chattopadhyay

    Published 2025-03-01
    “…The model is based on the equation of state (EoS) of the bag model type and the Bose-Einstein dark matter density profile. …”
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  6. 66

    Overturning and cracking of stellar objects in modified $$f(R, \varphi )$$ f ( R , φ ) gravity by Adnan Malik, Attiya Shafaq, Fatemah Mofarreh, M. Farasat Shamir, Wedad Albalawi

    Published 2025-02-01
    “…Further, we construct the general framework to observe the cracking and overturning points by applying the local density perturbation technique to the configuration governed by barotropic equation of state. The effectiveness of this approach is assessed by analyzing its results on the data of Her X-1, SAX J1808.4-3658, and 4U 1820-30 respectively. …”
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  7. 67

    Effect of Adjacent Hole on the Blast-Induced Stress Concentration in Rock Blasting by Yuezong Yang, Zhushan Shao, Junfeng Mi, Xiaofeng Xiong

    Published 2018-01-01
    “…The commercial software LS-DYNA is utilized to simulate adjacent hole effect in rock blasting, in which the Johnson–Holmquist concrete material model is used to simulate rock and the high-explosive-burn-explosive and the equation of state of JWL are used to simulate explosive. …”
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  8. 68

    Stable Dyonic Thin-Shell Wormholes in Low-Energy String Theory by Ali Övgün, Kimet Jusufi

    Published 2017-01-01
    “…It is shown that, by choosing suitable parameter values as well as equation of state parameter, under specific conditions, we obtain a stable dyonic thin-shell wormhole solution. …”
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  9. 69

    Topological classification of critical points for hairy black holes in Lovelock gravity by Meng-Yao Zhang, Hou-You Zhou, Hao Chen, Hassan Hassanabadi, Zheng-Wen Long

    Published 2024-12-01
    “…By using the Brouwer degree defined in one-dimensional space, we interpret the equation of state for temperature in black hole thermodynamics, $$T=T(V,x_i)$$ T = T ( V , x i ) , as a spinodal curve, with its derivative defining a new function f. …”
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  10. 70

    Ocean stratification impedes particulate transport to the plumes of Enceladus by Flynn Ames, David Ferreira, Arnaud Czaja, Adam Masters

    Published 2025-02-01
    “…Here, we build a comprehensive view of Enceladus’ ocean stratification and bottom-to-top transport timescale, across plausible ranges of salinity and tidally- and librationally-induced mixing, accounting for non-linearities in the equation of state for water, geothermal heating and ice-ocean freshwater exchanges. …”
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  11. 71

    Thermodynamic Phase Transition of Generalized Ayon-Beato Garcia Black Holes by Elham Ghasemi, Hossein Ghaffarnejad

    Published 2023-01-01
    “…By calculating the Hawking temperature of this black hole, we obtain equation of state. Then, we plotted isothermal P-V curves and heat capacity at constant pressure. …”
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  12. 72

    Comparative Study of Unsteady Flows in a Transonic Centrifugal Compressor with Vaneless and Vaned Diffusers by Cui Michael M.

    Published 2005-01-01
    “…The thermodynamic and transport properties of the refrigerant gas were modeled by the Martin-Hou equation of state and power laws, respectively. The three-dimensional unsteady flow field was simulated with a Navier-Stokes solver using the <math alttext="$k-varepsilon $"> <mi>k</mi><mo>&minus;</mo><mi>&varepsilon;</mi> </math> turbulent model. …”
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  13. 73

    Empirical Correlations for K-Values of Crude Oils by Jose V. Flores-Cano, Carlos G. Aguilar-Madera, Erik C. Herrera-Hernández, G. Espinosa-Paredes, Jose P. Ruelas-Leyva, Victor Matías-Pérez, Jorge A. Briones-Carrillo

    Published 2022-01-01
    “…Based on the Soave–Redlich–Kwong equation of state, empirical correlations for the K-values of N2, CO2, H2S, C1, and C2 are proposed. …”
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  14. 74

    Measurement and Uniform Formulation of Soil-Water Characteristic Curve for Compacted Loess Soil with Different Dry Densities by Yu Wang, Tonglu Li, Ping Li, Yulu Lei, David D. Lawrence

    Published 2021-01-01
    “…By substituting these functions into the Fredlund and Xing equation, the state surface function of θw−ψ−ρd was obtained and can reflect the SWCCs of all densities of the filled soil to support the further investigation of the unsaturated behavior of compacted soil.…”
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  15. 75

    Big Bang in dipole cosmology by A. Allahyari, E. Ebrahimian, R. Mondol, M. M. Sheikh-Jabbari

    Published 2025-01-01
    “…We first analyze a single fluid model with a generic constant equation of state w. While details of the behavior near the BB depends on w and the other initial conditions, we find that when the shear is negative we have a shear dominated BB singularity, whereas for a positive shear we have a much milder singularity, the whimper singularity (Ellis and King in Commun Math Phys 38:119–156, 1974), at which the tilt blows up while curvature invariants remain finite. …”
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  16. 76

    Modelling of High-Velocity Impact on Woven Carbon Fibre-Reinforced Plastic Laminate by Nenad Djordjevic, Rade Vignjevic, Kevin Hughes, Tom De Vuyst

    Published 2025-01-01
    “…This paper describes a constitutive model for progressive damage in carbon fibre-reinforced composites (CFRPs), developed in the framework of thermodynamics and coupled with a vector equation of state. This made the constitutive model capable of modelling shock wave propagation within orthotropic materials. …”
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  17. 77

    Aspects of rotating anisotropic dark energy stars by O. P. Jyothilakshmi, Lakshmi J. Naik, V. Sreekanth

    Published 2024-12-01
    “…By numerically solving the rotating stellar structure equations in presence of anisotropy, we analyse and quantify various properties of dark energy stars such as mass (M), radius, mass deformation, angular momentum (J), moment of inertia, and quadrupole moment (Q), for three different equation of state parameters. We find that anisotropic slow rotation results in significant deformation of stellar mass and thereby affects other global properties studied. …”
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  18. 78

    On Disk Formation around Isolated Black Holes via Stream Accretion by Priyesh Kumar Tripathi, Indranil Chattopadhyay, Raj Kishor Joshi

    Published 2025-01-01
    “…To describe the thermodynamics of the flow, we have used a variable adiabatic index equation of state which depends on the temperature of the flow as well as the composition of the gas. …”
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  19. 79

    Effect of Pre-Existing Symmetrical Cracks on Propagation Behaviors of a Blast-Induced Crack by Duanying Wan, Zheming Zhu, Changlin Zhou, Jianfei Li, Peng Ying, Meng Wang

    Published 2020-01-01
    “…AUTODYN code was applied in numerical simulation to investigate the propagation behavior of main crack between symmetrical cracks. Linear equation of state and a modified major principal stress failure criterion was utilized to describe the status of rock material. …”
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  20. 80

    Effect of Direct Current on Solid-Liquid Interfacial Tension and Wetting Behavior of Ga–In–Sn Alloy Melt on Cu Substrate by Limin Zhang, Ning Li, Hui Xing, Rong Zhang, Kaikai Song

    Published 2018-01-01
    “…Additionally, the observed change in contact angles is translated into the corresponding change in solid-liquid interfacial tension using the equation of state for liquid interfacial tensions. The solid-liquid interfacial tension decreases under DC. …”
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