Pore-scale Network Modeling of Three-Phase Flow Based on Thermodynamically Consistent Threshold Capillary Pressures. II. Results
Sign Up to like & getrecommendations! Published in 2017 at "Transport in Porous Media"
DOI: 10.1007/s11242-016-0815-7
Abstract: We use the model described in Zolfaghari and Piri (Transp Porous Media, 2016) to predict two- and three-phase relative permeabilities and residual saturations for different saturation histories. The results are rigorously validated against their experimentally… read more here.
Keywords: phase; consistent threshold; thermodynamically consistent; three phase ... See more keywords
A non-isothermal thermodynamically consistent phase field model for damage, fracture and fatigue evolutions in elasto-plastic materials
Sign Up to like & getrecommendations! Published in 2020 at "Computer Methods in Applied Mechanics and Engineering"
DOI: 10.1016/j.cma.2020.112962
Abstract: Abstract This paper presents a general thermodynamically consistent non-isothermal phase field framework to model effects of damage, fracture and fatigue evolutions in elasto-plastic materials under the hypothesis of small strains. The proposed methodology is obtained… read more here.
Keywords: thermodynamically consistent; fatigue; elasto plastic; model ... See more keywords
Supplementary variable method for thermodynamically consistent partial differential equations
Sign Up to like & getrecommendations! Published in 2021 at "Computer Methods in Applied Mechanics and Engineering"
DOI: 10.1016/j.cma.2021.113746
Abstract: Abstract We present a paradigm for developing thermodynamical consistent numerical algorithms for thermodynamically consistent partial differential equation (TCPDE) systems, called the supplementary variable method (SVM). We add a proper number of supplementary variables to the… read more here.
Keywords: system; method; partial differential; supplementary variable ... See more keywords
A thermodynamically consistent constitutive model for diffusion-assisted plasticity in Ni-based superalloys
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Plasticity"
DOI: 10.1016/j.ijplas.2017.12.007
Abstract: Abstract An elasto-viscoplastic thermodynamically consistent constitutive model for diffusion-assisted phase transformations is presented here. The model accounts for the different deformation mechanisms, their time dependence, the crystal rotations produced by microtwin propagation and the chemistry-plasticity… read more here.
Keywords: consistent constitutive; thermodynamically consistent; model diffusion; model ... See more keywords
A thermodynamically consistent characterization of wettability in porous media using high-resolution imaging.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2019.05.026
Abstract: Conservation of energy is used to derive a thermodynamically-consistent contact angle, θt, when fluid phase 1 displaces phase 2 in a porous medium. Assuming no change in Helmholtz free energy between two local equilibrium states… read more here.
Keywords: high resolution; consistent characterization; thermodynamically consistent; characterization wettability ... See more keywords
Thermodynamically consistent derivation of chemical potential of a battery solid particle from the regular solution theory applied to LiFePO4
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-38635-2
Abstract: The chemical potential of lithium in LixFePO4 active cathode nanoparticles and the surface free energy between LixFePO4 and electrolyte were determined with the novel thermodynamically consistent application of the regular solution theory. Innovative consideration of… read more here.
Keywords: thermodynamically consistent; chemical potential; regular solution; solution theory ... See more keywords
Thermodynamically consistent model for diblock copolymer melts coupled with an electric field
Sign Up to like & getrecommendations! Published in 2022 at "Chinese Physics B"
DOI: 10.1088/1674-1056/ac2728
Abstract: We present a thermodynamically consistent model for diblock copolymer melts coupled with an electric field derived using the Onsager linear response theory. We compare the model with the thermodynamically inconsistent one previously used for the… read more here.
Keywords: consistent model; diblock copolymer; thermodynamically consistent; model diblock ... See more keywords
Thermodynamically Consistent Models for Coupled Bulk and Surface Dynamics
Sign Up to like & getrecommendations! Published in 2022 at "Entropy"
DOI: 10.3390/e24111683
Abstract: We present a constructive paradigm to derive thermodynamically consistent models coupling the bulk and surface dynamics hierarchically following the generalized Onsager principle. In the model, the bulk and surface thermodynamical variables are allowed to be… read more here.
Keywords: consistent models; surface dynamics; bulk surface; thermodynamically consistent ... See more keywords
A Thermodynamically Consistent Model of Quasibrittle Elastic Damaged Materials Based on a Novel Helmholtz Potential and Dissipation Function
Sign Up to like & getrecommendations! Published in 2021 at "Materials"
DOI: 10.3390/ma14216323
Abstract: In the paper, a thermodynamically consistent model of elastic damaged material in the framework of small strain theory is formulated, describing the process of deterioration in quasibrittle materials, concrete in particular. The main goal is… read more here.
Keywords: consistent model; elastic damaged; thermodynamically consistent; dissipation ... See more keywords
Thermodynamically-Consistent Modeling of Ferromagnetic Hysteresis
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16072882
Abstract: Models of ferromagnetic hysteresis are established by following a thermodynamic approach. The class of constitutive properties is required to obey the second law, expressed by the Clausius–Duhem inequality, and the Euclidean invariance. While the second… read more here.
Keywords: thermodynamically consistent; ferromagnetic hysteresis; modeling ferromagnetic; entropy production ... See more keywords