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COUSSY POROMECHANICS PDF

PDF | On Mar 17, , Nathan Benkemoun and others published Technical report: Poromechanics, Olivier Coussy. Modelling and predicting how porous media deform when subjected toexternal actions and physical phenomena, including the effect ofsaturating fluids, are of. Dr. Olivier Coussy, the prominent scientist and engineer who developed the fundamentals of poromechanics theory that were transformational in many.

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6th Biot Conference on Poromechanics –

Coussy extended the poromechanics theory of saturated to partially cosusy porous media, including chemically reactive porous materials and other phenomena where the physics and chemistry of solid and fluids cause deformation of materials and structures.

All this led the way for poromechanics to open up a whole new field of applications in chemomechanics and durability mechanics problems of materials and structures. Averaged Fluid Pressure and Capillary Pressure. His groundbreaking approach was quickly porojechanics by the community as the lingua franca of poromechanics.

Over the next 25 years, in three monographs he laid the foundation for and advanced many engineering application of what became poromechanice be known as the Biot-Coussy theory of poromechanics.

Modelling and predicting how porous media deform when subjected poromechannics actions and physical phenomena, including the effect ofsaturating fluids, are of importance to the understanding ofgeophysics and civil engineering including soil and rock mechanicsand petroleum engineeringas well as in newer areas such asbiomechanics and agricultural engineering.

For his contributions, Dr. Zinszner, Editions Technip,a small number of researchers in different countries had recognized the cousxy impact of M. For this new set of challenging engineering problems, poromechanics provides the host theory to formulate the macroscopic constitutive equations of partially liquid-saturated porous materials; while the physics of interfaces, informed by Molecular Dynamics simulations of adsorption phenomena in nano- and micropores, provides a means to analyze and quantify the multiscale effects of interface energy and interface tensions on macroscopic deformation.

This combination of research and education was a hallmark of Dr.

Olivier Coussy’s achievements

Throughout his distinguished career, Dr. Account Options Sign in. The theory provides a seamless extension both of classical continuum mechanics theory of solids to porous materials, and of M.

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Poromechanics Olivier Coussy No preview available – The Rankine-Hugoniot Loromechanics Condition. In his recent research, Dr. The unified approach taken by this text makes it a valuableaddition to the bookshelf of every PhD student and researcher incivil engineering, petroleum engineering, geophysics, biomechanicsand material science. In this monograph, Dr. Loromechanics developed a consistent thermodynamics theory of poromechanics, by considering porous continua, at the macroscopic scale of engineering applications, as open thermodynamic systems in which the addition of one or several fluid phases changes the energy and entropy balance of the solid system.

My library Help Advanced Book Search. His father was an Engineer, his mother dedicated to the education of 6 children. Partially saturated porous media Reactive porous media Macroscopic electrical effects A single theoretical framework to the subject to explain the interdisciplinary nature of the subject Exercises at the end of each chapter to aid understanding The unified approach taken by this text makes it a valuable addition to the bookshelf of every PhD student and researcher in civil engineering, petroleum engineering, geophysics, biomechanics and material science.

Skickas inom vardagar. Liquid Mark A Miodownik Inbunden. Poromechanics av Olivier Coussy. Mechanics and Physics of Porous Solids Olivier Coussy Mechanics and Physics poromechankcs Porous Solids addresses the mechanics and physics of deformable porous materials whose porous space is filled by one or several fluid mixtures interacting with the solid matrix. Olivier Coussy was born on November 3,in Marseille, France.

Selected pages Page 3.

This left a lasting impact poromechancs all his students and associates; be it in the class room, on the drawing board in his office or in the 5 books and more than scholarly papers he authored and co-authored. Coussy uses the language of thermodynamics t Coussy was a dedicated educator, an inspiring instructor and a generous mentor.

Poromechanics

Over the years, Dr. He was one of the founders of the Biot Conference on Poromechanics in Olivier Coussy, the prominent scientist and engineer who developed the fundamentals of poromechanics theory that were transformational in many applications of civil, environmental and petroleum engineering, bioengineering and sustainable development of materials and structures, died January 15, at his home in Vanves, close to Paris, France.

Many of these scholarly contributions were driven by the need for the development of predictive engineering models for large scale engineering applications, such as early-age concrete behavior, drying shrinkage of poromechamics, swelling of clay, front propagation in calcium leaching and chloride diffusion, and so on.

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In his most recent seminal works, this new framework was key to solving many puzzles past and future, be it hardening plasticity for unsaturated porous materials; confined phase transitions in porous media freezing materials, in-pore crystallization of salt ; or adsorption-induced swelling of coal for Carbon sequestration applications. Coussy worked in various fields of Applied Mechanics, such as limit analysis and yield design, wave propagation, dynamics of cracked materials, and dynamics of structures; before shaping and defining the field of poromechanics.

Contents 1 Deformation and Kinematics Mass Balance. Partially saturated porous media Reactive porous media Macroscopic electrical effects A single theoretical framework to the subject to explain theinterdisciplinary nature of the subject Exercises at the end of each chapter to aid understanding The unified approach taken by this text makes it a valuableaddition to the bookshelf of every PhD student and researcher incivil engineering, petroleum engineering, geophysics, biomechanicsand material science.

Poromechanics – Olivier Coussy – Google Books

Coussy recognized that the development of the vast field of engineering applications of poromechanics still lay ahead; and required a comprehensive macroscopic theory of the mechanics and physics of porous materials. Mechanics and Physics of Porous Solids addresses the mechanics and physics of deformable porous materials whose porous space is filled by one or several fluid mixtures interacting with the solid matrix.

Coussy returned to the very foundations of the thermodynamics approach of poromechanics, in advancing a theory that distinguishes energy and entropy contributions from the solid, the fluid and the interfaces. In the late s and s, Dr. Modelling and predicting how porous media deform when subjected to external actions and physical phenomena, including the effect of saturating fluids, are of importance to the understanding of geophysics and civil engineering including soil and rock mechanics and petroleum engineeringas well as in newer areas such as biomechanics and agricultural engineering.