Some fixed point theorems of rational type contraction in b-metric spaces
In this paper, we prove some common fixed point theorems satisfying contractive type mapping in the setting of b-metric spaces. The presented theorem is an extension the results of M. Sarwar and M. U.
Seddik Merdaci, Taieb Hamaizia
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Existence, uniqueness weak solution for a dynamic Full von Karman System of thermoelasticity
In this paper we study a model of full Von-Karman system coupled to the thermoelastic equations, with rotational forces, nor clamped boundary conditions.
Oudaani J.
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General decay in a Timoshenko-type system with thermoelasticity with second sound
In this article, we consider a vibrating nonlinear Timoshenko system with thermoelasticity with second sound. We discuss the well-posedness and the regularity of solutions using the semi-group theory.
Ayadi Mohamed Ali+3 more
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The behavior of a many particle cathode in a lithium-ion battery [PDF]
We study the almost reversible storage process of charging and discharging of lithium-ion batteries. That process is accompanied by a phase transition and charging and discharging run along different paths, so that hysteretic behavior is observed. We are
Dreyer, Wolfgang+2 more
core +4 more sources
Modeling and simulation of non-isothermal rate-dependent damage processes in inhomogeneous materials using the phase-field approach [PDF]
We present a continuum model that incorporates rate-dependent damage and fracture, a material order parameter field and temperature. Different material characteristics throughout the medium yield a strong inhomogeneity and affect the way fracture ...
Kraus, Christiane, Radszuweit, Markus
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Solidification and separation in saline water [PDF]
Motivated by the formation of brine channels, this paper is devoted to a continuum model for salt separation and phase transition in saline water. The mass density and the concentrations of salt and ice are the pertinent variables describing saline water.
Fabrizio M., GIORGI, Claudio, Morro A.
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Diritto e amministrazione della sanità - Approfondimenti a.a. 2020-2021. [PDF]
Il presente volume raccoglie i risultati dei progetti di ricerca elaborati dagli allievi del Master Universitario di I Livello in Diritto e amministrazione della sanità, svoltosi nell’a.a.
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Existence of weak solutions for a pseudo-parabolic system coupling chemical reactions, diffusion and momentum equations [PDF]
The aim of this project is to reduce energy costs in paper production by optimising the process in the press section of a paper machine. In this press section water is squeezed as it passes through the press nip.
Muntean, A.+2 more
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A One-Dimensional Theory of Solute Diffusion and Degradation in Elastic Solids [PDF]
A theoretical framework for the description of the interaction between diffusion, mechanics, and degradation in elastic solids is developed. To avoid complications that obscure the essential features of these interactions, we work within a one ...
Barbosa, José Maria Andrade+3 more
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Towards thermodynamic modeling of nucleation and growth of droplets in crystals [PDF]
Stress assisted diffusion in single crystal Gallium Arsenide (GaAs) leads to the formation and growth of unwanted liquid arsenic droplets in a solid matrix.
Dreyer, Wolfgang, Duderstadt, Frank
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