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Development of sigmoidal en-échelon microfractures in beryl and the role of strain localization evidenced by fluid inclusions
(Pergamon-Elsevier Science Ltd, 2018-10)
A combined fluid inclusion and microstructural study was carried out in beryl crystals from the San Cayetano Nb-Ta-bearing pegmatite (San Luis, Argentina). Primary aqueous-carbonic fluids (T0) were subsequently re-trapped ...
A Fully Coupled Formulation For Incompressible Fluid-Elastic Structure-Interactions
(Asociacion Argentina de Mecanica Computacional, 2005-11)
We present a general formulation for analysis of fluid flows with structural interactions using the particle finite element method (PFEM). The fluids are fully coupled to the structures that can undergo highly non-linear ...
Fluid–structure interaction study of the start-up of a rocket engine nozzle.
(Pergamon-elsevier Science Ltd, 2010-04)
The aim of this paper is to analyze the aeroelastic processes developed during the starting phase of a rocket engine via a coupling fluid/structure code. This analysis gives a better understanding of the behavior of the ...
Fluid-structure interaction study of the start-up of a rocket engine nozzle
(Elsevier, 2010-08)
The aim of this paper is to analyze the aeroelastic processes developed during the starting phase of a rocket engine via a coupling fluid/structure code. This analysis gives a better understanding of the behavior of the ...
Interplay between brittle deformation, fluid-rock interaction and mineralization in hydrothermal systems from the Southern Andes
(Universidad de Chile, 2015)
The interactions between seismic activity, fluid flow and mineral precipitation exerts a first-order control on the strength and permeability of the crust and plays a critical role in promoting the development of hydrothermal ...
A Fully Coupled Particle Method For Quasi Incompressible Fluid-Hypoelastic Structure Interactions
(Asociacion Argentina de Mecanica Computacional, 2006-11)
We present a general formulation for the simulation of fluid flows in interation with hypoelastic materials using the particle finite element method (PFEM). The fluid is fully coupled with the structures which can undergo ...
Multicomponent model of deformation and detachment of a biofilm under fluid flow.
A novel biofilm model is described which systemically couples bacteria, extracellular polymeric substances (EPS) and solvent phases in biofilm. This enables the study of contributions of rheology of individual phases to ...
Numerical analysis of wave propagation in fluid-filled deformable tubes
(WILEY-VCH Verlag, 2013-11-29)
The theory of Biot describing wave propagation in fluid saturated porous media is a good effective approximation of a wave induced in a fluid-filled deformable tube -- Nonetheless, it has been found that Biot’s theory has ...
Highly deformable and highly fluid vesicles as potential drug delivery systems: theoretical and practical considerations
(Dove Press, 2013-06)
Vesicles that are specifically designed to overcome the stratum corneum barrier in intact skin provide an efficient transdermal (systemic or local) drug delivery system. They can be classified into two main groups according ...
The influence of the mixing time in the rheological behavior of cement pastes
(2008-12-01)
Rheology has the purpose to study the flux and deformation of materials when submitted to some tension or outer mechanical solicitation. In practice, the effective scientific field broached by rheology is restricted only ...