Mechanics Of Micropolar Media

Mechanics Of Micropolar Media
Author: Olof Brulin
Publisher: World Scientific
Total Pages: 486
Release: 1982-01-01
Genre: Science
ISBN: 9814350907

This book is essentially made up of the lecture notes delivered by seven authors at the International Centre for Mechanical Sciences in Udine in June 1979. It attempts to provide an up-to-date and concise summary of the authors' understanding of micropolar materials. Both asymmetric elasticity and fluids are covered. The chapters range from the discussion of micropolar molecular models to the analysis of structure models, from linear to nonlinear theories and from electromagnetic, thermal, viscous effects to lattice defects. The subjects are treated from both theoretical and experimental points of view. Students with physics, mathematics and mechanical backgrounds as well as professionals will find this treatise useful for study and reference.

Mechanics of Micropolar Media

Mechanics of Micropolar Media
Author: Olof Brulin
Publisher: World Scientific
Total Pages: 488
Release: 1982
Genre: Science
ISBN: 9789971950026

This book is essentially made up of the lecture notes delivered by seven authors at the International Centre for Mechanical Sciences in Udine in June 1979. It attempts to provide an up-to-date and concise summary of the authors' understanding of micropolar materials. Both asymmetric elasticity and fluids are covered. The chapters range from the discussion of micropolar molecular models to the analysis of structure models, from linear to nonlinear theories and from electromagnetic, thermal, viscous effects to lattice defects. The subjects are treated from both theoretical and experimental points of view. Students with physics, mathematics and mechanical backgrounds as well as professionals will find this treatise useful for study and reference.

Micropolar Fluids

Micropolar Fluids
Author: Grzegorz Lukaszewicz
Publisher: Springer Science & Business Media
Total Pages: 262
Release: 2012-12-06
Genre: Technology & Engineering
ISBN: 1461206413

Micropolar fluids are fluids with microstructure. They belong to a class of fluids with nonsymmetric stress tensor that we shall call polar fluids, and include, as a special case, the well-established Navier-Stokes model of classical fluids that we shall call ordinary fluids. Physically, micropolar fluids may represent fluids consisting of rigid, randomly oriented (or spherical) particles suspended in a viscous medium, where the deformation of fluid particles is ignored. The model of micropolar fluids introduced in [65] by C. A. Eringen is worth studying as a very well balanced one. First, it is a well-founded and significant generalization of the classical Navier-Stokes model, covering, both in theory and applications, many more phenomena than the classical one. Moreover, it is elegant and not too complicated, in other words, man ageable to both mathematicians who study its theory and physicists and engineers who apply it. The main aim of this book is to present the theory of micropolar fluids, in particular its mathematical theory, to a wide range of readers. The book also presents two applications of micropolar fluids, one in the theory of lubrication and the other in the theory of porous media, as well as several exact solutions of particular problems and a numerical method. We took pains to make the presentation both clear and uniform.

Cosserat Continuum Mechanics

Cosserat Continuum Mechanics
Author: Ioannis Vardoulakis (Deceased)
Publisher: Springer
Total Pages: 183
Release: 2018-08-01
Genre: Science
ISBN: 3319951564

This textbook explores the theory of Cosserat continuum mechanics, and covers fundamental tools, general laws and major models, as well as applications to the mechanics of granular media. While classical continuum mechanics is based on the axiom that the stress tensor is symmetric, theories such as that expressed in the seminal work of the brothers Eugène and François Cosserat are characterized by a non-symmetric stress tensor. The use of von Mises motor mechanics is introduced, for the compact mathematical description of the mechanics and statics of Cosserat continua, as the Cosserat continuum is a manifold of oriented “rigid particles” with 3 dofs of displacement and 3 dofs of rotation, rather than a manifold of points with 3 dofs of displacement. Here, the analysis is restricted to infinitesimal particle displacements and rotations. This book is intended as a valuable supplement to standard Continuum Mechanics courses, and graduate students as well as researchers in mechanics and applied mathematics will benefit from its self-contained text, which is enriched by numerous examples and exercises.

Mechanics of Solids and Materials

Mechanics of Solids and Materials
Author: Robert Asaro
Publisher: Cambridge University Press
Total Pages: 888
Release: 2006-01-16
Genre: Science
ISBN: 9780521859790

This 2006 book combines modern and traditional solid mechanics topics in a coherent theoretical framework.

Foundations of Micropolar Mechanics

Foundations of Micropolar Mechanics
Author: Victor A. Eremeyev
Publisher: Springer Science & Business Media
Total Pages: 145
Release: 2012-07-25
Genre: Science
ISBN: 3642283535

The book presents foundations of the micropolar continuum mechanics including a short but comprehensive introduction of stress and strain measures, derivation of motion equations and discussion of the difference between Cosserat and classical (Cauchy) continua, and the discussion of more specific problems related to the constitutive modeling, i.e. constitutive inequalities, symmetry groups, acceleration waves, etc.

Generalized Models and Non-classical Approaches in Complex Materials 1

Generalized Models and Non-classical Approaches in Complex Materials 1
Author: Holm Altenbach
Publisher: Springer
Total Pages: 799
Release: 2018-03-24
Genre: Science
ISBN: 3319724401

This book is the first of 2 special volumes dedicated to the memory of Gérard Maugin. Including 40 papers that reflect his vast field of scientific activity, the contributions discuss non-standard methods (generalized model) to demonstrate the wide range of subjects that were covered by this exceptional scientific leader. The topics range from micromechanical basics to engineering applications, focusing on new models and applications of well-known models to new problems. They include micro–macro aspects, computational endeavors, options for identifying constitutive equations, and old problems with incorrect or non-satisfying solutions based on the classical continua assumptions.

Microstructural Randomness and Scaling in Mechanics of Materials

Microstructural Randomness and Scaling in Mechanics of Materials
Author: Martin Ostoja-Starzewski
Publisher: CRC Press
Total Pages: 500
Release: 2007-08-13
Genre: Mathematics
ISBN: 1420010271

An area at the intersection of solid mechanics, materials science, and stochastic mathematics, mechanics of materials often necessitates a stochastic approach to grasp the effects of spatial randomness. Using this approach, Microstructural Randomness and Scaling in Mechanics of Materials explores numerous stochastic models and methods used in the m

Microcontinuum Field Theories

Microcontinuum Field Theories
Author: A. Cemal Eringen
Publisher: Springer Science & Business Media
Total Pages: 336
Release: 2012-12-06
Genre: Science
ISBN: 1461205557

Microcontinuum field theories extend classical field theories to microscopic spaces and short time scales. This volume is concerned with the kinematics of microcontinua. It begins with a discussion of strain, stress tensors, balance laws, and constitutive equations, and then discusses applications of the fundamental ideas to the theory of elasticity. The ideas developed here are important in modeling the fluid or elastic properties of porous media, polymers, liquid crystals, slurries, and composite materials.

Micropolar Theory of Elasticity

Micropolar Theory of Elasticity
Author: Janusz Dyszlewicz
Publisher: Springer Science & Business Media
Total Pages: 371
Release: 2012-11-07
Genre: Technology & Engineering
ISBN: 3540452869

The monograph "Micropolar Theory of Elasticity" is devoted to the asymmetric theory of elasticity and thermoelasticity, aiming at researchers and postgraduate students in solid mechanics and applied mathematics, as well as mechanical engineers. It offers various new results including the basic field equations, general methods of integration of basic equations, formulations of problems, as well as solutions to particular problems. The presented general solutions cover those of Galerkin, Green-Lamé and Papkovitch-Neuber type, whereas the formulations include the displacement-rotation problems as well as pure stress problems of asymmetric elastodynamics. Solutions to stationary 3D and 2D problems for a half-space, and singular solutions to 3D and 2D asymmetric elastodynamics and the thermoelasto-dynamics problems for an infinite space are given.