Πλοήγηση ανά Θέμα "American Physical Society"
Αποτελέσματα 1-8 από 8
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Compression-only behavior: Effect of prestress and shell rheology on bifurcation diagrams and parametric stability of coated microbubbles in an unbounded flow
(2022)Lipid-shelled microbubbles exhibit a strain-softening behavior and thus are characterized by preferential excursion from equilibrium during expansion at insonation. However, experimental studies have reported a counterintuitive ... -
Electroweak baryogenesis by primordial black holes in Brans-Dicke modified gravity
(2021)A successful baryogenesis mechanism is proposed in the cosmological framework of Brans-Dicke modified gravity. Primordial black holes with small mass are produced at the end of the Brans-Dicke field domination era. The ... -
Hierarchical Bayesian Uncertainty Quantification for a Model of the Red Blood Cell
(2021)Simulations of blood flows in microfluidic devices and physiological systems are gaining importance in complementing experimental and clinical studies. The predictive capabilities of these simulations hinge on the parameters ... -
Numerical study of the interaction between a pulsating coated microbubble and a rigid wall. I. Translational motion
(2021)The dynamic response of an encapsulated bubble to an acoustic disturbance in a wall restricted flow is investigated in the context of axial symmetry, when the viscous forces of the surrounding liquid are accounted for. The ... -
Numerical study of the interaction between a pulsating coated microbubble and a rigid wall. II. Trapped pulsation
(2021)The dynamic response of an encapsulated bubble subject to an acoustic disturbance in a wall restricted flow is investigated, when the viscous forces of the surrounding liquid are accounted for. The Galerkin finite element ... -
Oscillatory pressure-driven rarefied binary gas mixture flow between parallel plates
(2021)The rarefied, oscillatory, pressure-driven binary gas mixture flow between parallel plates is computationally investigated in terms of the mixture molar fraction and molecular mass ratio of the species, in a wide range of ... -
Swiss-cheese cosmologies with variable G and Λ from the renormalization group
(2022)A convincing explanation for the nature of the dark energy and dark matter is still missing. In recent works a RG-improved swiss-cheese cosmology with an evolving cosmological constant dependent on the Schücking radius has ... -
Two-quasiparticle K isomers within the covariant density functional theory
(2020)Two-quasiparticle excitations of medium mass nuclei with well-defined axial deformation are studied within the covariant density functional framework. The evolution of high-K isomers is analyzed in a self-consistent axially ...