LAUSR

About LAUSR
Donate
Contact Us

Follow us:

You are not signed in:

Sign Up!


   Articles with "thermodynamically consistent" as a keyword



Thermodynamically consistent derivation of excess Raman spectra

Sign Up to like & get
recommendations! Published in 2024 at "Journal of Raman Spectroscopy"

DOI: 10.1002/jrs.6707

Abstract: Attempting to compute the excess Raman spectra, the authors found that the method of spectral normalization greatly influences not only the intensity but also the shape of the excess spectra. We here present a method… read more here.

Keywords: consistent derivation; excess raman; thermodynamically consistent; raman spectra ... See more keywords

Thermodynamically consistent numerical modeling of immiscible two‐phase flow in poro‐viscoelastic media

Sign Up to like & get
recommendations! Published in 2024 at "International Journal for Numerical Methods in Engineering"

DOI: 10.1002/nme.7479

Abstract: Numerical modeling of immiscible two‐phase flow in deformable porous media has become increasingly significant due to its applications in oil reservoir engineering, geotechnical engineering and many others. The coupling between two‐phase flow and geomechanics gives… read more here.

Keywords: immiscible two; thermodynamically consistent; two phase; phase flow ... See more keywords

Pore-scale Network Modeling of Three-Phase Flow Based on Thermodynamically Consistent Threshold Capillary Pressures. II. Results

Sign Up to like & get
recommendations! 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 & get
recommendations! 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 & get
recommendations! 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 & get
recommendations! 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 & get
recommendations! 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 & get
recommendations! 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

Entropy production rate in thermodynamically consistent flocks

Sign Up to like & get
recommendations! Published in 2025 at "New Journal of Physics"

DOI: 10.1088/1367-2630/ae0c2e

Abstract: We study the entropy production rate (EPR) of aligning self-propelled particles which undergo a flocking transition into a state of polarized collective motion. In our thermodynamically consistent lattice model, individual self-propulsion is the exclusive source… read more here.

Keywords: rate thermodynamically; production rate; entropy production; thermodynamically consistent ... See more keywords

Thermodynamically consistent model for diblock copolymer melts coupled with an electric field

Sign Up to like & get
recommendations! 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 modeling of viscoelastic solids under finite strain

Sign Up to like & get
recommendations! Published in 2024 at "Journal of Intelligent Material Systems and Structures"

DOI: 10.1177/1045389x241283074

Abstract: The present article is concerned with modeling the viscoelastic behavior of Polydimethylsiloxane (PDMS) in large-strain regime. Starting from the basic principles of thermodynamics, an incremental variational formulation is derived. Within this model, the free energy… read more here.

Keywords: modeling viscoelastic; thermodynamically consistent; viscoelastic solids; consistent modeling ... See more keywords