Multiscale mechanics of shock wave processes / Yurii Meshcheryakov.

Format:

Book

Author/Creator:

Meshcheryakov, Yurii.

Series:

Shock wave and high pressure phenomena 2197-9537

Shock wave and high pressure phenomena, 2197-9537

Language:

English

Subjects (All):

Shock waves--Mathematical models.

Shock waves.

Multiscale modeling.

Genre:

Electronic books.

Physical Description:

1 online resource.

Place of Publication:

Singapore : Springer, 2021.

System Details:

text file

Summary:

This book presents theoretical and experimental investigations of mechanical behavior of solids under shock loading and highlights a multi-scale exchange process of energy and momentum between meso and macroscopic hierarchy. It also widely covers experimental approaches for the multi-scale response of solids to impacts including uniaxial strain conditions and high-velocity penetration processes. The content comprises two parts. The first part overviews modeling and theory of dynamically deformed solids from the multi-scale point of view. The second part describes experimental characterization of shock-induced solids and experimental probing of mesostructured and mesoscale dynamic processes in solids. The theory presented in the first part is then verified as it is compared with i) experiments of shock loading into different kinds of solids and ii) probed microstructure of post-shocked specimens by scanning electron microscopy, transmission electron microscopy and optical microscopy. The text is written on the basis of authors lectures at universities and thus is concisely described for postgraduate students. It is also useful for researchers who work on the theory of multi-scale mechanics of solids and engineers who work on testing materials under dynamic loading.

Contents:

Multiscale Modeling of Steady Shock wave Propagation

Kinetic Theory of Continuously Distributed Dislocations

Mesoscale Formation

Kinetics of Dislocations and Decay of Sub-Microsecond Stress Pulses

Kinetic Theory of Continuously Distributed Mesoparticles

The Meso-Macro momentum Exchange in Dynamically Deformed Solid

Mesoscale criteria for dynamic plasticity and fracture

Molecular dynamic simulation of shock wave propagation

Transition into Structure-Unstable State

Comparative analysis tests of aluminum alloys in coarse-grained and microcrystalline state.

Notes:

Online resource; title from PDF title page (SpringerLink, viewed October 8, 2021).

ISBN:

9789811645303

9811645302

OCLC:

1272957623

Access Restriction:

Restricted for use by site license.